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Checked:
22.11.2023 19:52:50

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A - 22.06.2020 14:35:42

1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
community.letsencrypt.org	CNAME	letsencrypt.hosted-by-discourse.com	yes	1	0
	A	184.105.99.43 Seattle/Washington/United States (US) - Civilized Discourse Construction Kit Inc No Hostname found	yes
	AAAA	2602:fd3f:3:ff01::2b Seattle/Washington/United States (US) - Civilized Discourse Construction Kit, Inc.	yes
www.community.letsencrypt.org		Name Error	yes	1	0
*.letsencrypt.org	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes
*.community.letsencrypt.org	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes

2. DNSSEC

Zone (*)	DNSSEC - Informations

Zone: (root)
(root)	1 DS RR published


	DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=


	• Status: Valid because published


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 46780, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.12.2023, 00:00:00 +, Signature-Inception: 20.11.2023, 00:00:00 +, KeyTag 20326, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: org
org	1 DS RR in the parent zone found


	DS with Algorithm 8, KeyTag 26974, DigestType 2 and Digest T+3ilMU/Q4oVjEHTlInNeKhr6w2KCur/FHRcDRbh3jI=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 05.12.2023, 17:00:00 +, Signature-Inception: 22.11.2023, 16:00:00 +, KeyTag 46780, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 46780 used to validate the DS RRSet in the parent zone


	3 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 3093, Flags 256


	Public Key with Algorithm 8, KeyTag 26974, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 55149, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 10.12.2023, 03:23:11 +, Signature-Inception: 19.11.2023, 02:23:11 +, KeyTag 26974, Signer-Name: org


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26974 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 26974, DigestType 2 and Digest "T+3ilMU/Q4oVjEHTlInNeKhr6w2KCur/FHRcDRbh3jI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: letsencrypt.org
letsencrypt.org	0 DS RR in the parent zone found


	DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "p6tft5m0irqlsejks5jp7dvv7n6p6fji" between the hashed NSEC3-owner "p6tf1pkmp2952dasn90et9gnvrg5fvhi" and the hashed NextOwner "p6thccaej4k2p672k4cp0lg7fa25nn1n". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner p6tf1pkmp2952dasn90et9gnvrg5fvhi.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 10.12.2023, 03:23:11 +, Signature-Inception: 19.11.2023, 02:23:11 +, KeyTag 3093, Signer-Name: org


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "gdtpongmpok61u9lvnipqor8lra9l4t0" as Owner. That's the Hash of "org" with the NextHashedOwnerName "gdtrea8kmj2rneqen4m2ogj26kfsukj7". So that domain name is the Closest Encloser of "letsencrypt.org". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner gdtpongmpok61u9lvnipqor8lra9l4t0.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 13.12.2023, 18:52:18 +, Signature-Inception: 22.11.2023, 17:52:18 +, KeyTag 3093, Signer-Name: org


	0 DNSKEY RR found




Zone: community.letsencrypt.org
community.letsencrypt.org	0 DS RR in the parent zone found

Zone: www.community.letsencrypt.org
www.community.letsencrypt.org	0 DS RR in the parent zone found

Zone: (root)
(root)	1 DS RR published


	DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=


	• Status: Valid because published


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 46780, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.12.2023, 00:00:00 +, Signature-Inception: 20.11.2023, 00:00:00 +, KeyTag 20326, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: com
com	1 DS RR in the parent zone found


	DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest 4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 05.12.2023, 17:00:00 +, Signature-Inception: 22.11.2023, 16:00:00 +, KeyTag 46780, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 46780 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 63246, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 01.12.2023, 17:24:21 +, Signature-Inception: 16.11.2023, 17:19:21 +, KeyTag 30909, Signer-Name: com


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: hosted-by-discourse.com
hosted-by-discourse.com	0 DS RR in the parent zone found


	DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "ifksai6jdjkvg20oqenre4q0l3p6brkl" between the hashed NSEC3-owner "ifks7ugme1eh8d9bm7n49tbf6v8qp38d" and the hashed NextOwner "ifksarhu9t6vmolgrfomb339ob0a9d99". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner ifks7ugme1eh8d9bm7n49tbf6v8qp38d.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 28.11.2023, 05:42:55 +, Signature-Inception: 21.11.2023, 04:32:55 +, KeyTag 63246, Signer-Name: com


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q2d6ni4i7eqh8na30ns61o48ul8g5". So that domain name is the Closest Encloser of "hosted-by-discourse.com". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 26.11.2023, 05:26:01 +, Signature-Inception: 19.11.2023, 04:16:01 +, KeyTag 63246, Signer-Name: com


	0 DNSKEY RR found




Zone: letsencrypt.hosted-by-discourse.com
letsencrypt.hosted-by-discourse.com	0 DS RR in the parent zone found


	0 DNSKEY RR found

3. Name Servers

Domain	Nameserver	NS-IP
www.community.letsencrypt.org	• owen.ns.cloudflare.com
letsencrypt.org	• owen.ns.cloudflare.com / 67m64	108.162.193.219 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	172.64.33.219 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	173.245.59.219 San Francisco/California/United States (US) - Cloudflare, Inc.	•
	•	2606:4700:58::adf5:3bdb Montreal/Quebec/Canada (CA) - Cloudflare, Inc.	•
	•	2803:f800:50::6ca2:c1db San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.	•
	•	2a06:98c1:50::ac40:21db London/England/United Kingdom (GB) - Cloudflare, Inc.	•
	• vera.ns.cloudflare.com / 67m82	108.162.192.147 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	172.64.32.147 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	173.245.58.147 San Francisco/California/United States (US) - Cloudflare, Inc.	•
	•	2606:4700:50::adf5:3a93 Montreal/Quebec/Canada (CA) - Cloudflare, Inc.	•
	•	2803:f800:50::6ca2:c093 San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.	•
	•	2a06:98c1:50::ac40:2093 London/England/United Kingdom (GB) - Cloudflare, Inc.	•
org	• a0.org.afilias-nst.info / app29.nrt1.hosts.meta.redstone.afilias-nst.info-1615580861		•
	• a2.org.afilias-nst.info / FRA5		•
	• b0.org.afilias-nst.org / app18.ams2.hosts.meta.redstone.afilias-nst.info-1615580861		•
	• b2.org.afilias-nst.org / FRA3		•
	• c0.org.afilias-nst.info / app23.nrt1.hosts.meta.redstone.afilias-nst.info-1615580861		•
	• d0.org.afilias-nst.org / app1.nrt1.hosts.meta.redstone.afilias-nst.info-1615580861		•

letsencrypt.hosted-by-discourse.com	• ns-104.awsdns-13.com / 0a079d7a9c401e496173872a7143c7fb -	205.251.192.104 Dublin/Leinster/Ireland (IE) - Amazon.com	•
	•	2600:9000:5300:6800::1 Seattle/Washington/United States (US) - Amazon.com	•
hosted-by-discourse.com	• ns-104.awsdns-13.com / f00369383ea087fd1c9f86e4234ee62b -	205.251.192.104 Dublin/Leinster/Ireland (IE) - Amazon.com	•
	•	2600:9000:5300:6800::1 Seattle/Washington/United States (US) - Amazon.com	•
	• ns-1250.awsdns-28.org / d23e598e3a96b5ffe1b039cdfda72041 -	205.251.196.226 Dublin/Leinster/Ireland (IE) - Amazon.com	•
	•	2600:9000:5304:e200::1 London/England/United Kingdom (GB) - Amazon.com	•
	• ns-2026.awsdns-61.co.uk / 2d37bee1a8c88e66d4b862b2e0698c32 -	205.251.199.234 Herndon/Virginia/United States (US) - Amazon.com	•
	•	2600:9000:5307:ea00::1 Seattle/Washington/United States (US) - Amazon.com	•
	• ns-717.awsdns-25.net / bec0844a130101795d62a001484e9558 -	205.251.194.205 Sterling/Virginia/United States (US) - Amazon.com	•
	•	2600:9000:5302:cd00::1 Seattle/Washington/United States (US) - Amazon.com	•
com	• a.gtld-servers.net / nnn1-par6		•
	• b.gtld-servers.net / nnn1-eltxl1		•
	• c.gtld-servers.net / nnn1-par6		•
	• d.gtld-servers.net / nnn1-par6		•
	• e.gtld-servers.net / nnn1-par6		•
	• f.gtld-servers.net / nnn1-defra-4		•
	• g.gtld-servers.net / nnn1-defra-4		•
	• h.gtld-servers.net / nnn1-defra-4		•
	• i.gtld-servers.net / nnn1-defra-4		•
	• j.gtld-servers.net / nnn1-gblon-3		•
	• k.gtld-servers.net / nnn1-gblon-3		•
	• l.gtld-servers.net / nnn1-gblon-3		•
	• m.gtld-servers.net / nnn1-gblon-3		•

4. SOA-Entries

Domain:	org
Zone-Name:	org
Primary:	a0.org.afilias-nst.info
Mail:	hostmaster.donuts.email
Serial:	1700678822
Refresh:	7200
Retry:	900
Expire:	1209600
TTL:	3600
num Entries:	6

Domain:	letsencrypt.org
Zone-Name:	letsencrypt.org
Primary:	owen.ns.cloudflare.com
Mail:	dns.cloudflare.com
Serial:	2326009805
Refresh:	10000
Retry:	2400
Expire:	604800
TTL:	1800
num Entries:	12

Domain:	www.community.letsencrypt.org
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1


Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1700679185
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	1

Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1700679200
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	12

Domain:	hosted-by-discourse.com
Zone-Name:	hosted-by-discourse.com
Primary:	ns-104.awsdns-13.com
Mail:	awsdns-hostmaster.amazon.com
Serial:	1
Refresh:	7200
Retry:	900
Expire:	1209600
TTL:	86400
num Entries:	8

Domain:	letsencrypt.hosted-by-discourse.com
Zone-Name:	hosted-by-discourse.com
Primary:	ns-104.awsdns-13.com
Mail:	awsdns-hostmaster.amazon.com
Serial:	1
Refresh:	7200
Retry:	900
Expire:	1209600
TTL:	86400
num Entries:	2

5. Screenshots

Startaddress: https://community.letsencrypt.org/, address used: https://community.letsencrypt.org/, Screenshot created 2023-11-22 19:59:46 +00:0

Mobil (412px x 732px)

1158 milliseconds

Screenshot mobile - https://community.letsencrypt.org/

Mobil + Landscape (732px x 412px)

1564 milliseconds

Screenshot mobile landscape - https://community.letsencrypt.org/

Screen (1280px x 1680px)

1892 milliseconds

Screenshot Desktop - https://community.letsencrypt.org/

Mobile- and other Chrome-Checks

	width	height
visual Viewport	396	732
content Size	396	3254

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

6. Url-Checks

show header:

Domainname	Http-Status	redirect	Sec.	G
• http://community.letsencrypt.org/ 184.105.99.43	301	https://community.letsencrypt.org/	0.367	A
content-length: 0
location: https://community.letsencrypt.org/
cdck-proxy-id: app-router-tiehunter03.sea1,app-balancer-tieinterceptor1b.sea1
connection: close

• http://community.letsencrypt.org/ 2602:fd3f:3:ff01::2b	301	https://community.letsencrypt.org/	0.304	A
content-length: 0
location: https://community.letsencrypt.org/
cdck-proxy-id: app-router-tiehunter02.sea1,app-balancer-tieinterceptor1b.sea1
connection: close

• https://community.letsencrypt.org/ 184.105.99.43 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	200	Html is minified: 127.00 % Other inline scripts (∑/total): 1/300	5.177	A
server: nginx
date: Wed, 22 Nov 2023 18:55:09 GMT
content-type: text/html; charset=utf-8
transfer-encoding: chunked
vary: Accept-Encoding,Accept
x-frame-options: SAMEORIGIN
x-xss-protection: 0
x-content-type-options: nosniff
x-download-options: noopen
x-permitted-cross-domain-policies: none
referrer-policy: strict-origin-when-cross-origin
x-discourse-route: list/latest
cross-origin-opener-policy: same-origin-allow-popups
cache-control: no-cache, no-store
content-security-policy: upgrade-insecure-requests; base-uri 'self'; object-src 'none'; script-src https://community.letsencrypt.org/logs/ https://community.letsencrypt.org/sidekiq/ https://community.letsencrypt.org/mini-profiler-resources/ https://global.discourse-cdn.com/letsencrypt/assets/ https://community.letsencrypt.org/extra-locales/ https://sea1.discourse-cdn.com/letsencrypt/highlight-js/ https://sea1.discourse-cdn.com/letsencrypt/javascripts/ https://sea1.discourse-cdn.com/letsencrypt/plugins/ https://sea1.discourse-cdn.com/letsencrypt/theme-javascripts/ https://sea1.discourse-cdn.com/letsencrypt/svg-sprite/ 'sha256-8uAKDaK4QxxCeYZl0Wxad2Nnj2tgKyA14hYBh66pnn0='; worker-src 'self' https://global.discourse-cdn.com/letsencrypt/assets/ https://sea1.discourse-cdn.com/letsencrypt/javascripts/ https://sea1.discourse-cdn.com/letsencrypt/plugins/; frame-ancestors 'self'; manifest-src 'self'
x-discourse-cached: store
x-request-id: 57bd9ba7-47e6-4841-ae95-296acac6d75b
x-discourse-trackview: 1
content-encoding: gzip
cdck-proxy-id: app-router-tiehunter03.sea1,app-balancer-tieinterceptor1b.sea1
strict-transport-security: max-age=31536000
connection: close

• https://community.letsencrypt.org/ 2602:fd3f:3:ff01::2b Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	200	Html is minified: 127.00 % Other inline scripts (∑/total): 1/300	4.313	A
server: nginx
date: Wed, 22 Nov 2023 18:55:16 GMT
content-type: text/html; charset=utf-8
transfer-encoding: chunked
vary: Accept-Encoding,Accept
x-frame-options: SAMEORIGIN
x-xss-protection: 0
x-content-type-options: nosniff
x-download-options: noopen
x-permitted-cross-domain-policies: none
referrer-policy: strict-origin-when-cross-origin
x-discourse-route: list/latest
cross-origin-opener-policy: same-origin-allow-popups
cache-control: no-cache, no-store
content-security-policy: upgrade-insecure-requests; base-uri 'self'; object-src 'none'; script-src https://community.letsencrypt.org/logs/ https://community.letsencrypt.org/sidekiq/ https://community.letsencrypt.org/mini-profiler-resources/ https://global.discourse-cdn.com/letsencrypt/assets/ https://community.letsencrypt.org/extra-locales/ https://sea1.discourse-cdn.com/letsencrypt/highlight-js/ https://sea1.discourse-cdn.com/letsencrypt/javascripts/ https://sea1.discourse-cdn.com/letsencrypt/plugins/ https://sea1.discourse-cdn.com/letsencrypt/theme-javascripts/ https://sea1.discourse-cdn.com/letsencrypt/svg-sprite/ 'sha256-8uAKDaK4QxxCeYZl0Wxad2Nnj2tgKyA14hYBh66pnn0='; worker-src 'self' https://global.discourse-cdn.com/letsencrypt/assets/ https://sea1.discourse-cdn.com/letsencrypt/javascripts/ https://sea1.discourse-cdn.com/letsencrypt/plugins/; frame-ancestors 'self'; manifest-src 'self'
x-discourse-cached: true
x-request-id: e74cac62-7f3e-4acd-8b4f-b76eb068cfde
x-discourse-trackview: 1
content-encoding: gzip
cdck-proxy-id: app-router-tiehunter02.sea1,app-balancer-tieinterceptor1b.sea1
strict-transport-security: max-age=31536000
connection: close

• http://community.letsencrypt.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 184.105.99.43 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	404	Html is minified: 100.00 % Other inline scripts (∑/total): 0/0	0.423	A
Not Found
Visible Content: Not found
date: Wed, 22 Nov 2023 18:55:23 GMT
content-type: text/plain; charset=utf-8
transfer-encoding: chunked
server: nginx
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
x-download-options: noopen
x-permitted-cross-domain-policies: none
referrer-policy: strict-origin-when-cross-origin
cache-control: no-cache
access-control-allow-origin: https://www.discourse.org
access-control-allow-headers: Content-Type, Cache-Control, X-Requested-With, X-CSRF-Token, Discourse-Visible, User-Api-Key, User-Api-Client-Id, Authorization
access-control-allow-methods: POST, PUT, GET, OPTIONS, DELETE
x-request-id: cf42945e-0682-4191-9fb4-6a8d241f2ddd
cdck-proxy-id: app-router-tiehunter03.sea1,app-balancer-tieinterceptor1b.sea1
connection: close

• http://community.letsencrypt.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2602:fd3f:3:ff01::2b Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	404	Html is minified: 100.00 % Other inline scripts (∑/total): 0/0	0.344	A
Not Found
Visible Content: Not found
date: Wed, 22 Nov 2023 18:55:24 GMT
content-type: text/plain; charset=utf-8
transfer-encoding: chunked
server: nginx
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
x-download-options: noopen
x-permitted-cross-domain-policies: none
referrer-policy: strict-origin-when-cross-origin
cache-control: no-cache
access-control-allow-origin: https://www.discourse.org
access-control-allow-headers: Content-Type, Cache-Control, X-Requested-With, X-CSRF-Token, Discourse-Visible, User-Api-Key, User-Api-Client-Id, Authorization
access-control-allow-methods: POST, PUT, GET, OPTIONS, DELETE
x-request-id: 969550d4-dc9a-48f2-8b30-8387aac08fa3
cdck-proxy-id: app-router-tiehunter02.sea1,app-balancer-tieinterceptor1b.sea1
connection: close

• https://184.105.99.43/ 184.105.99.43 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/689	404	Html is minified: 206.24 % Other inline scripts (∑/total): 0/0	5.390	N
Not Found
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 127) Sorry, the site you are looking for does not exist. Are you sure you typed in the address correctly? learn more about Discourse
cache-control: no-cache
content-length: 1487
content-type: text/html
cdck-proxy-id: app-router-tiehunter03.sea1,app-balancer-tieinterceptor1b.sea1
connection: close

• https://[2602:fd3f:0003:ff01:0000:0000:0000:002b]/ 2602:fd3f:3:ff01::2b Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/689	404	Html is minified: 206.24 % Other inline scripts (∑/total): 0/0	4.814	N
Not Found
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 127) Sorry, the site you are looking for does not exist. Are you sure you typed in the address correctly? learn more about Discourse
cache-control: no-cache
content-length: 1487
content-type: text/html
cdck-proxy-id: app-router-tiehunter02.sea1,app-balancer-tieinterceptor1b.sea1
connection: close

7. Comments

	1. General Results, most used to calculate the result
A	name "community.letsencrypt.org" is subdomain, public suffix is ".org", top-level-domain is ".org", top-level-domain-type is "generic", tld-manager is "Public Interest Registry (PIR)", num .org-domains preloaded: 7880 (complete: 231048)
A	Good: All ip addresses are public addresses
A	Good: Minimal 2 ip addresses per domain name found: community.letsencrypt.org has 2 different ip addresses (authoritative).
A	Good: Ipv4 and Ipv6 addresses per domain name found: community.letsencrypt.org has 1 ipv4, 1 ipv6 addresses
A	Good: No asked Authoritative Name Server had a timeout
A	DNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
A	Good: destination is https
A	Good - only one version with Http-Status 200
A	Good: one preferred version: non-www is preferred
A	Good: No cookie sent via http.
	HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
A	Good: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):4 complete Content-Type - header (6 urls)
	https://184.105.99.43/ 184.105.99.43			Url with incomplete Content-Type - header - missing charset
	https://[2602:fd3f:0003:ff01:0000:0000:0000:002b]/ 2602:fd3f:3:ff01::2b			Url with incomplete Content-Type - header - missing charset
A	http://community.letsencrypt.org/ 184.105.99.43	301	https://community.letsencrypt.org/	Correct redirect http - https with the same domain name
A	http://community.letsencrypt.org/ 2602:fd3f:3:ff01::2b	301	https://community.letsencrypt.org/	Correct redirect http - https with the same domain name
M	https://184.105.99.43/ 184.105.99.43	404		Misconfiguration - main pages should never send http status 400 - 499
M	https://[2602:fd3f:0003:ff01:0000:0000:0000:002b]/ 2602:fd3f:3:ff01::2b	404		Misconfiguration - main pages should never send http status 400 - 499
N	https://184.105.99.43/ 184.105.99.43	404		Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N	https://[2602:fd3f:0003:ff01:0000:0000:0000:002b]/ 2602:fd3f:3:ff01::2b	404		Error - Certificate isn't trusted, RemoteCertificateNameMismatch
A	Good: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain community.letsencrypt.org, 2 ip addresses.
	Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are different. So that domain requires Server Name Indication (SNI), so the server is able to select the correct certificate.: Domain community.letsencrypt.org, 2 ip addresses.
B	No _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.community.letsencrypt.org
	2. Header-Checks
A	community.letsencrypt.org 184.105.99.43	Content-Security-Policy		Ok: Header without syntax errors found: upgrade-insecure-requests; base-uri 'self'; object-src 'none'; script-src https://community.letsencrypt.org/logs/ https://community.letsencrypt.org/sidekiq/ https://community.letsencrypt.org/mini-profiler-resources/ https://global.discourse-cdn.com/letsencrypt/assets/ https://community.letsencrypt.org/extra-locales/ https://sea1.discourse-cdn.com/letsencrypt/highlight-js/ https://sea1.discourse-cdn.com/letsencrypt/javascripts/ https://sea1.discourse-cdn.com/letsencrypt/plugins/ https://sea1.discourse-cdn.com/letsencrypt/theme-javascripts/ https://sea1.discourse-cdn.com/letsencrypt/svg-sprite/ 'sha256-8uAKDaK4QxxCeYZl0Wxad2Nnj2tgKyA14hYBh66pnn0='; worker-src 'self' https://global.discourse-cdn.com/letsencrypt/assets/ https://sea1.discourse-cdn.com/letsencrypt/javascripts/ https://sea1.discourse-cdn.com/letsencrypt/plugins/; frame-ancestors 'self'; manifest-src 'self'
F				Bad: Missing default-src directive. A default-src directive is used if one of the specialized fetch directives (child-src, connect-src, font-src, frame-src, img-src, manifest-src, media-src, object-src, prefetch-src, script-src, style-src, worker-src) isn't defined. Missing default-src, all sources are allowed, that's bad. A default-src with 'none' or 'self' blocks that.
E				Bad: No form-action directive found. Use one to limit the form - action - destinations. form-action is a navigation-directive, so default-src isn't used.
A				Good: frame-ancestors directive found. That limits pages who are allowed to use this page in a frame / iframe / object / embed / applet. frame-ancestors is a navigation-directive, so default-src isn't used.
A				Good: base-uri directive found. That limits the URLs which can be used in a document's <base> element. Because it's a document directive, default-src isn't used, so an own directive is required.
A				Good: object-src only with 'none' or 'self' found, no scheme, no other urls. That blocks object / embed / applet - elements.
A				Good: script-src without 'unsafe-inline' and 'unsafe-eval' found. That's the recommended configuration.
A				Good: script-src without * and a scheme found.
A				Good: script-src without data: schema found. Why is this important? The data: schema allows hidden code injection. Insert <script src='data:application/javascript;base64,YWxlcnQoJ1hTUycpOw=='></script> in your page and see what happens.
A		X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
A		Referrer-Policy		Ok: Header without syntax errors found: strict-origin-when-cross-origin
A		X-Frame-Options		Ok: Header without syntax errors found: SAMEORIGIN
B				Info: Header is deprecated. May not longer work in modern browsers. SAMEORIGIN. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
A		X-Xss-Protection		Ok: Header without syntax errors found: 0
B				Info: Header is deprecated. May not longer work in modern browsers. 0
A	community.letsencrypt.org 2602:fd3f:3:ff01::2b	Content-Security-Policy		Ok: Header without syntax errors found: upgrade-insecure-requests; base-uri 'self'; object-src 'none'; script-src https://community.letsencrypt.org/logs/ https://community.letsencrypt.org/sidekiq/ https://community.letsencrypt.org/mini-profiler-resources/ https://global.discourse-cdn.com/letsencrypt/assets/ https://community.letsencrypt.org/extra-locales/ https://sea1.discourse-cdn.com/letsencrypt/highlight-js/ https://sea1.discourse-cdn.com/letsencrypt/javascripts/ https://sea1.discourse-cdn.com/letsencrypt/plugins/ https://sea1.discourse-cdn.com/letsencrypt/theme-javascripts/ https://sea1.discourse-cdn.com/letsencrypt/svg-sprite/ 'sha256-8uAKDaK4QxxCeYZl0Wxad2Nnj2tgKyA14hYBh66pnn0='; worker-src 'self' https://global.discourse-cdn.com/letsencrypt/assets/ https://sea1.discourse-cdn.com/letsencrypt/javascripts/ https://sea1.discourse-cdn.com/letsencrypt/plugins/; frame-ancestors 'self'; manifest-src 'self'
F				Bad: Missing default-src directive. A default-src directive is used if one of the specialized fetch directives (child-src, connect-src, font-src, frame-src, img-src, manifest-src, media-src, object-src, prefetch-src, script-src, style-src, worker-src) isn't defined. Missing default-src, all sources are allowed, that's bad. A default-src with 'none' or 'self' blocks that.
E				Bad: No form-action directive found. Use one to limit the form - action - destinations. form-action is a navigation-directive, so default-src isn't used.
A				Good: frame-ancestors directive found. That limits pages who are allowed to use this page in a frame / iframe / object / embed / applet. frame-ancestors is a navigation-directive, so default-src isn't used.
A				Good: base-uri directive found. That limits the URLs which can be used in a document's <base> element. Because it's a document directive, default-src isn't used, so an own directive is required.
A				Good: object-src only with 'none' or 'self' found, no scheme, no other urls. That blocks object / embed / applet - elements.
A				Good: script-src without 'unsafe-inline' and 'unsafe-eval' found. That's the recommended configuration.
A				Good: script-src without * and a scheme found.
A				Good: script-src without data: schema found. Why is this important? The data: schema allows hidden code injection. Insert <script src='data:application/javascript;base64,YWxlcnQoJ1hTUycpOw=='></script> in your page and see what happens.
A		X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
A		Referrer-Policy		Ok: Header without syntax errors found: strict-origin-when-cross-origin
A		X-Frame-Options		Ok: Header without syntax errors found: SAMEORIGIN
B				Info: Header is deprecated. May not longer work in modern browsers. SAMEORIGIN. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
A		X-Xss-Protection		Ok: Header without syntax errors found: 0
B				Info: Header is deprecated. May not longer work in modern browsers. 0
F	community.letsencrypt.org 184.105.99.43	Permissions-Policy		Critical: Missing Header:
F	community.letsencrypt.org 2602:fd3f:3:ff01::2b	Permissions-Policy		Critical: Missing Header:
	3. DNS- and NameServer - Checks
A	Info:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
A	Info:: 7 Queries complete, 7 with IPv6, 0 with IPv4.
A	Good: All DNS Queries done via IPv6.
	Ok (4 - 8):: An average of 3.5 queries per domain name server required to find all ip addresses of all name servers.
A	Info:: 2 different Name Servers found: owen.ns.cloudflare.com, vera.ns.cloudflare.com, 2 Name Servers included in Delegation: owen.ns.cloudflare.com, vera.ns.cloudflare.com, 2 Name Servers included in 1 Zone definitions: owen.ns.cloudflare.com, vera.ns.cloudflare.com, 1 Name Servers listed in SOA.Primary: owen.ns.cloudflare.com.
A	Good: Only one SOA.Primary Name Server found.: owen.ns.cloudflare.com.
A	Good: SOA.Primary Name Server included in the delegation set.: owen.ns.cloudflare.com.
A	Good: All Name Server Domain Names have a Public Suffix.
A	Good: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
A	Good: All Name Server ip addresses are public.
A	Info: Ipv4-Subnet-list: 6 Name Servers, 3 different subnets (first Byte): 108., 172., 173., 3 different subnets (first two Bytes): 108.162., 172.64., 173.245., 6 different subnets (first three Bytes): 108.162.192., 108.162.193., 172.64.32., 172.64.33., 173.245.58., 173.245.59.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: IPv6-Subnet-list: 6 Name Servers with IPv6, 3 different subnets (first block): 2606:, 2803:, 2a06:, 3 different subnets (first two blocks): 2606:4700:, 2803:f800:, 2a06:98c1:, 4 different subnets (first three blocks): 2606:4700:0050:, 2606:4700:0058:, 2803:f800:0050:, 2a06:98c1:0050:, 4 different subnets (first four blocks): 2606:4700:0050:0000:, 2606:4700:0058:0000:, 2803:f800:0050:0000:, 2a06:98c1:0050:0000:
A	Good: Name Server IPv6 addresses from different subnets found.
A	Good: Nameserver supports TCP connections: 12 good Nameserver
A	Good: Nameserver supports Echo Capitalization: 12 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 12 good Nameserver
A	Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 12 good Nameserver
	Nameserver doesn't pass all EDNS-Checks: ns-2026.awsdns-61.co.uk / 2600:9000:5307:ea00::1: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok (2d37bee1a8c88e66d4b862b2e0698c32 -). COOKIE: ok. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: owen.ns.cloudflare.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
A	Good: All SOA have the same Serial Number
A	Good: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create certificates
	4. Content- and Performance-critical Checks
A	Good: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
A	Good: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
A	Good: No https + http status 200 with inline CSS / JavaScript found
	https://community.letsencrypt.org/ 184.105.99.43	200		Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
	https://community.letsencrypt.org/ 2602:fd3f:3:ff01::2b	200		Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
A	Good: Every https connection via port 443 supports the http/2 protocol via ALPN.
A	Good: All script Elements (type text/javascript) and src-Attribute have a defer / async - Attribute. So loading and executing these JavaScripts doesn't block parsing and rendering the Html-Output.
	Warning: CSS / JavaScript found without Compression. Compress these ressources, gzip, deflate, br are checked. 2 external CSS / JavaScript files without GZip found - 46 with GZip, 48 complete
A	Good: All images with internal compression not compressed. Some Images (.png, .jpg, .jpeg, .webp, .gif) are already compressed, so an additional compression isn't helpful. 80 images (type image/png, image/jpg) found without additional GZip. Not required because these images are already compressed
	Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 2 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 48 with Cache-Control long enough, 50 complete.
	Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 210 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 210 complete.
A	Good: All checked attribute values are enclosed in quotation marks (" or ').
A	Good: Some img-elements have a valid alt-attribute.: 210 img-elements found, 4 img-elements with correct alt-attributes (defined, not an empty value).
	Wrong: img-elements without alt-attribute or empty alt-attribute found. The alt-attribute ("alternative") is required and should describe the img. So Screenreader and search engines are able to use these informations.: 206 img-elements without alt-attribute, 0 img-elements with empty alt-attribute found.
A	Good: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
	https://184.105.99.43/ 184.105.99.43	404	5.390 seconds	Warning: 404 needs more then one second
	https://[2602:fd3f:0003:ff01:0000:0000:0000:002b]/ 2602:fd3f:3:ff01::2b	404	4.814 seconds	Warning: 404 needs more then one second
A	Duration: 431847 milliseconds, 431.847 seconds

8. Connections

Domain

Port

Cert.

Protocol

KeyExchange

Strength

Cipher

Strength

HashAlgorithm

OCSP stapling

Domain/KeyExchange

IP/Strength

Port/Cipher

Cert./Strength

Protocol/HashAlgorithm

OCSP stapling

community.letsencrypt.org

184.105.99.43

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

community.letsencrypt.org

184.105.99.43

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

http/2 via ALPN supported
SNI required

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported
SNI required

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=community.letsencrypt.org
	2	CN=R3, O=Let's Encrypt, C=US
	3	CN=ISRG Root X1, O=Internet Security Research Group, C=US

community.letsencrypt.org

2602:fd3f:3:ff01::2b

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

community.letsencrypt.org

2602:fd3f:3:ff01::2b

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

http/2 via ALPN supported
SNI required

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported
SNI required

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=community.letsencrypt.org
	2	CN=R3, O=Let's Encrypt, C=US
	3	CN=ISRG Root X1, O=Internet Security Research Group, C=US

184.105.99.43

443

name does not match

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

184.105.99.43

443

name does not match

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

http/2 via ALPN supported
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=*.discourse.org
	2	CN=R3, O=Let's Encrypt, C=US
	3	CN=ISRG Root X1, O=Internet Security Research Group, C=US

[2602:fd3f:0003:ff01:0000:0000:0000:002b]

2602:fd3f:3:ff01::2b

443

name does not match

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

[2602:fd3f:0003:ff01:0000:0000:0000:002b]

2602:fd3f:3:ff01::2b

443

name does not match

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

http/2 via ALPN supported
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=*.discourse.org
	2	CN=R3, O=Let's Encrypt, C=US
	3	CN=ISRG Root X1, O=Internet Security Research Group, C=US

9. Certificates

CN=community.letsencrypt.org

02.11.2023

31.01.2024
411 days expired

community.letsencrypt.org - 1 entry

CN=community.letsencrypt.org

02.11.2023

31.01.2024
411 days expired

community.letsencrypt.org - 1 entry

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	0442A46CA44AAA2F7F2523503BC92BF1D65A
Thumbprint:	3DB13532E6F9BCDBA6EB53CD05540FB989D3C304
SHA256 / Certificate:	piaT0GVvfSrQwAljfacx+kr2Q23vABnQLdsywV8azFg=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	cca611949a22679cea4562f090ed5993273bc7204c522d15413d72ec7f2b2026
SHA256 hex / Subject Public Key Information (SPKI):	cca611949a22679cea4562f090ed5993273bc7204c522d15413d72ec7f2b2026 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://r3.o.lencr.org
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 182 days

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 182 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:	A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:	Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:	Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3731 days

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3731 days

Keyalgorithm	RSA encryption (4096 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	008210CFB0D240E3594463E0BB63828B00
Thumbprint:	CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:	lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):	96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

CN=*.discourse.org

23.10.2023

21.01.2024
421 days expired

*.discourse.org - 1 entry

CN=*.discourse.org

23.10.2023

21.01.2024
421 days expired

*.discourse.org - 1 entry

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	03CE05C1AF72A7F07FA9E978A73442459F40
Thumbprint:	2577CC4BDCEDC96749505BA7AA512AB78BC549C6
SHA256 / Certificate:	9hSFgF9qmxrARZYqzBIF+9zDABCYS3TODKdL/J0Fb+c=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	c9ca1c6eabda5053216799a14af398ac6e154da932402aaf9f3f265c6e020747
SHA256 hex / Subject Public Key Information (SPKI):	c9ca1c6eabda5053216799a14af398ac6e154da932402aaf9f3f265c6e020747 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://r3.o.lencr.org
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 182 days

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 182 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:	A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:	Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:	Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3731 days

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3731 days

Keyalgorithm	RSA encryption (4096 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	008210CFB0D240E3594463E0BB63828B00
Thumbprint:	CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:	lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):	96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuer				last 7 days	active	num Certs
CN=R3, O=Let's Encrypt, C=US				0	0	4
CN=R11, O=Let's Encrypt, C=US				0	1	1
CN=R10, O=Let's Encrypt, C=US				0	0	1

CertSpotter-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
9038867300 leaf cert	CN=R11, O=Let's Encrypt, C=US	2024-12-26 00:01:34	2025-03-26 00:01:33	community.letsencrypt.org - 1 entries
8503981164 leaf cert	CN=R10, O=Let's Encrypt, C=US	2024-10-27 00:01:33	2025-01-25 00:01:32	community.letsencrypt.org - 1 entries
6113570131 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-11-02 00:00:06	2024-01-31 00:00:05	community.letsencrypt.org - 1 entries
5790565477 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-09-03 00:00:07	2023-12-02 00:00:06	community.letsencrypt.org - 1 entries
5185927676 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-05-06 00:00:10	2023-08-04 00:00:09	community.letsencrypt.org - 1 entries
4645077799 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-01-06 00:00:19	2023-04-06 00:00:18	community.letsencrypt.org - 1 entries

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

Issuer				last 7 days	active	num Certs
CN=R3, O=Let's Encrypt, C=US				0 /0 new	0	3

CRT-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
10971716681 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-11-01 23:00:06	2024-01-30 23:00:05	community.letsencrypt.org 1 entries
10489343522 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-09-02 22:00:07	2023-12-01 23:00:06	community.letsencrypt.org 1 entries
9850325750 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-07-04 22:00:10	2023-10-02 22:00:09	community.letsencrypt.org 1 entries

11. Html-Content - Entries

Summary

							Subresource Integrity (SRI)
Domainname	HtmlElement	rel/property	∑	∑ size	∑ problems	∑ int.	∑ ext.	∑ Origin poss.	∑ SRI ParseErrors	∑ SRI valid	∑ SRI missing
https://community.letsencrypt.org/ 184.105.99.43	a		170		0			0	0	0
	img		103	19,376 Bytes	0	63	40	0	0	0
	link	alternate	2		0			0	0	0
	link	stylesheet	23		0	23	0	0	0	0
	link	other	6	5,302 Bytes	0	1	2	0	0	0
	meta	twitter	5	10,179 Bytes	0	1	1	0	0	0
	meta	og	6	10,179 Bytes	0	1	1	0	0	0
	meta	other	36		0			0	0	0
	script		1	826 Bytes	0	1	0	0	0	0
https://community.letsencrypt.org/ 2602:fd3f:3:ff01::2b	a		170		0			0	0	0
	img		103	19,376 Bytes	0	63	40	0	0	0
	link	alternate	2		0			0	0	0
	link	stylesheet	23		0	23	0	0	0	0
	link	other	6	5,302 Bytes	0	1	2	0	0	0
	meta	twitter	5	10,179 Bytes	0	1	1	0	0	0
	meta	og	6	10,179 Bytes	0	1	1	0	0	0
	meta	other	36		0			0	0	0
	script		1	826 Bytes	0	1	0	0	0	0
https://184.105.99.43/ 184.105.99.43	a		2		0			0	0	0
	img		2		0			0	0	0
	link	stylesheet	1		0			0	0	0
	style		1		0			0	0	0
https://[2602:fd3f:0003:ff01:0000:0000:0000:002b]/ 2602:fd3f:3:ff01::2b	a		2		0			0	0	0
	img		2		0			0	0	0
	link	stylesheet	1		0			0	0	0
	style		1		0			0	0	0

Details (currently limited to 500 rows - some problems with spam users)

Domainname

Html-Element

name/equiv/ property/rel

href/src/content

HttpStatus

msg

∑

Status

https://community.letsencrypt.org/
184.105.99.43

/c/help/13

/categories

/guidelines

/latest?no_definitions=true&page=1

/tos

https://community.letsencrypt.org/t/certbot-certificate-renewal-failure/208784

https://community.letsencrypt.org/t/certificate-ssl-via-instagram-settings/208705

https://community.letsencrypt.org/t/cert-renewal-expiration-date/208778

https://community.letsencrypt.org/t/creating-ssl-certificate/208724

https://community.letsencrypt.org/t/dns-timeout-from-lets-encrypt-servers/208734

https://community.letsencrypt.org/t/error-generating-certbot-certificate/208589

https://community.letsencrypt.org/t/expand-option-does-not-seem-to-add-www-subdomain/208780

https://community.letsencrypt.org/t/expiry-notifications-does-not-work/208644

https://community.letsencrypt.org/t/failed-txt-record-validation-on-renewal-even-though-a-letsencrypt-certificate-was-obtained-successfully-using-win-acme/208740

https://community.letsencrypt.org/t/fail-to-acquire-a-certificate/208750

https://community.letsencrypt.org/t/how-do-i-select-the-default-renew-replace-the-certificate-during-the-command/208761

https://community.letsencrypt.org/t/how-to-get-a-gratis-ssl-certificate-when-hosting-on-a-shared-hosting-plan/208776

https://community.letsencrypt.org/t/invisible-cname-record-to-letsencrypt-vdeck-eigdyn-com-prevents-adding-a-txt-record-for-acme-challenge/208763

https://community.letsencrypt.org/t/letsencrypt-certificate-requests-fail-in-traefik-reverse-proxy-on-raspberrypi/208726

https://community.letsencrypt.org/t/lets-encrypt-on-2-servers/208639

https://community.letsencrypt.org/t/lets-multi-domain-renew-error/208646

https://community.letsencrypt.org/t/misspelled-certbot-request/208787

https://community.letsencrypt.org/t/nginx-doesnt-redirect-after-installing-certbot/208629

https://community.letsencrypt.org/t/parallel-certificate-request-with-same-dnsname-for-two-different-server-is-failing/208636

https://community.letsencrypt.org/t/please-help-to-resolve-this-error-owncloud-installation-on-debian-12/208754

https://community.letsencrypt.org/t/potential-networking-client-changes-on-dns-challenges/207967

https://community.letsencrypt.org/t/problem-with-certbot-with-ubuntu-server-22-04-3-lts/208340

https://community.letsencrypt.org/t/root-certificate/208663

https://community.letsencrypt.org/t/ssl-certificate-revoke/208697

https://community.letsencrypt.org/t/ssl-error-bad-cert-domain-error-but-domain-name-is-correct-in-certifificate/208766

https://community.letsencrypt.org/t/ssl-expired-cant-get-in-to-renew-it/208722

https://community.letsencrypt.org/t/welcome-to-lets-encrypt-community-support/8

https://community.letsencrypt.org/t/what-may-cause-your-connection-isnt-private-when-running-certsage-php-from-a-web-browser/208756

https://community.letsencrypt.org/t/wildcard-domain-certificate-creation-with-wacs/208767

https://community.letsencrypt.org/t/zertifikat-kann-nicht-erstellt-werden/208729

https://community.letsencrypt.org/u/9peppe

https://community.letsencrypt.org/u/Assisoft

https://community.letsencrypt.org/u/ayitony

https://community.letsencrypt.org/u/Bruce5051

https://community.letsencrypt.org/u/bruncsak

https://community.letsencrypt.org/u/carridice123

https://community.letsencrypt.org/u/daniel0001

https://community.letsencrypt.org/u/DerErkster

https://community.letsencrypt.org/u/ezekiel

https://community.letsencrypt.org/u/fatihcevik

https://community.letsencrypt.org/u/Felx

https://community.letsencrypt.org/u/Geoffrey

https://community.letsencrypt.org/u/ghen

https://community.letsencrypt.org/u/griffin

https://community.letsencrypt.org/u/humbleasker

https://community.letsencrypt.org/u/iamkishore432

https://community.letsencrypt.org/u/jcdufour

https://community.letsencrypt.org/u/jcjones

https://community.letsencrypt.org/u/Jeelani

https://community.letsencrypt.org/u/jfr251158

https://community.letsencrypt.org/u/jims_1

https://community.letsencrypt.org/u/josh

https://community.letsencrypt.org/u/jvanasco

https://community.letsencrypt.org/u/kenh1

https://community.letsencrypt.org/u/linkp

https://community.letsencrypt.org/u/mcpherrinm

https://community.letsencrypt.org/u/MikeMcQ

https://community.letsencrypt.org/u/mohammad3250

https://community.letsencrypt.org/u/mrpr

https://community.letsencrypt.org/u/mw6sense

https://community.letsencrypt.org/u/Nekit

https://community.letsencrypt.org/u/olacit

https://community.letsencrypt.org/u/Osiris

https://community.letsencrypt.org/u/petercooperjr

https://community.letsencrypt.org/u/rg305

https://community.letsencrypt.org/u/RichE

https://community.letsencrypt.org/u/shelbyp

https://community.letsencrypt.org/u/shwethaanandram

https://community.letsencrypt.org/u/sjstx

https://community.letsencrypt.org/u/stevenmz

https://community.letsencrypt.org/u/support-s

https://community.letsencrypt.org/u/system

https://community.letsencrypt.org/u/vpadma

https://community.letsencrypt.org/u/webprofusion

https://community.letsencrypt.org/u/Zsanett

https://letsencrypt.org/privacy/

https://www.discourse.org

img

src

/user_avatar/community.letsencrypt.org/9peppe/25/31596_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/9peppe/24/31596_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/bruce5051/25/52045_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/bruce5051/24/52045_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/bruncsak/25/18414_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/bruncsak/24/18414_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/carridice123/25/74877_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/carridice123/24/74877_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/ezekiel/25/21261_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/ezekiel/24/21261_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/ghen/25/49729_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/ghen/24/49729_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/griffin/25/50204_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/griffin/24/50204_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/jcdufour/25/74816_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/jcdufour/24/74816_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/jcjones/25/78_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/jcjones/24/78_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/jfr251158/25/75014_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/jfr251158/24/75014_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/josh/25/10641_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/josh/24/10641_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/jvanasco/25/55900_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/jvanasco/24/55900_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/kenh1/25/75001_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/kenh1/24/75001_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/linkp/25/60089_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/linkp/24/60089_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/mcpherrinm/25/59604_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/mcpherrinm/24/59604_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/mikemcq/25/52772_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/mikemcq/24/52772_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/mohammad3250/25/60812_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/mohammad3250/24/60812_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/petercooperjr/25/71839_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/petercooperjr/24/71839_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/rg305/25/56842_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/24/56842_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/shwethaanandram/25/74891_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/shwethaanandram/24/74891_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/stevenmz/25/74975_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/stevenmz/24/74975_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/webprofusion/25/2343_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/webprofusion/24/2343_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

/user_avatar/community.letsencrypt.org/zsanett/25/74994_2.png

302

https://sea1.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/zsanett/24/74994_2.png

no alt-Attribute

missing X-Content-Type-Options nosniff

0 Bytes

img

src

https://avatars.discourse-cdn.com/v4/letter/a/51bf81/25.png

200

no alt-Attribute

image/png
missing X-Content-Type-Options nosniff

No Cache-Control header

No Compression - 434 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

img

src

https://avatars.discourse-cdn.com/v4/letter/a/f475e1/25.png

200

no alt-Attribute

image/png
missing X-Content-Type-Options nosniff

No Cache-Control header

No Compression - 393 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

img

src

https://avatars.discourse-cdn.com/v4/letter/d/0ea827/25.png

200

no alt-Attribute

image/png
missing X-Content-Type-Options nosniff

No Cache-Control header

No Compression - 439 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

img

src

https://avatars.discourse-cdn.com/v4/letter/d/dfb087/25.png

200

no alt-Attribute

image/png
missing X-Content-Type-Options nosniff

No Cache-Control header

No Compression - 385 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

img

src

https://avatars.discourse-cdn.com/v4/letter/f/51bf81/25.png

200

no alt-Attribute

image/png
missing X-Content-Type-Options nosniff

No Cache-Control header

No Compression - 360 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

img

src

https://avatars.discourse-cdn.com/v4/letter/f/b19c9b/25.png

200

no alt-Attribute

image/png
missing X-Content-Type-Options nosniff

No Cache-Control header

No Compression - 317 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

img

src

https://avatars.discourse-cdn.com/v4/letter/g/bc8723/25.png

200

no alt-Attribute

image/png
missing X-Content-Type-Options nosniff

No Cache-Control header

No Compression - 493 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

img

src

https://avatars.discourse-cdn.com/v4/letter/h/e0b2c6/25.png

200

no alt-Attribute

image/png
missing X-Content-Type-Options nosniff

No Cache-Control header

No Compression - 321 Bytes

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Server-Header Access-Control-Allow-Origin: not found

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Server-Header Access-Control-Allow-Origin: not found

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src

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Server-Header Access-Control-Allow-Origin: not found

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Server-Header Access-Control-Allow-Origin: not found

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no alt-Attribute

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Server-Header Access-Control-Allow-Origin: not found

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missing X-Content-Type-Options nosniff

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Server-Header Access-Control-Allow-Origin: not found

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src

https://avatars.discourse-cdn.com/v4/letter/o/839c29/25.png

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no alt-Attribute

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missing X-Content-Type-Options nosniff

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Server-Header Access-Control-Allow-Origin: not found

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src

https://avatars.discourse-cdn.com/v4/letter/o/edb3f5/25.png

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no alt-Attribute

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src

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src

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no alt-Attribute

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src

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src

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Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

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src

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Server-Header Access-Control-Allow-Origin: not found

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link

alternate

https://community.letsencrypt.org/latest.rss

link

alternate

https://community.letsencrypt.org/posts.rss

link

apple-touch-icon

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200

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Cross-Origin Resource Sharing (CORS) not supported

link

canonical

https://community.letsencrypt.org/

link

icon

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link

/latest?no_definitions=true&page=1

link

preload

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826 Bytes

link

https://community.letsencrypt.org/opensearch.xml

link

stylesheet

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200

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missing X-Content-Type-Options nosniff

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Compression required: 1131 Bytes

local SRI possible, possible hash-values:

sha256-Joa7AGiffhwtOPyWR0baNhxQqvPAoRtauoeebJyY6/E=
sha384-kiyQ2V/qsdudr1VV2vMmifnlFtz2uau+kZWwpvAkHFm56E+jJW4zAoEc+VYT+3Ti
sha512-qVzhRbv3Lxc/dcZAiAXHNKkb/ZKEpFD5PcBj6EcQo9sYg8GCTAuX/tB2oLbWiXrnjhCu1TeBHw1ccI9ekfGv2Q==

Content loaded via url("...")

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link

stylesheet

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200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 1374 Bytes

local SRI possible, possible hash-values:

sha256-AhnNqfpZaTtBac0CW9JvoYkMC/J8CklX5D92iFWOEs0=
sha384-DHweTTVmGFYAS23Mnm1RcX1nywYq0Wtr5+fCajA9TMQ/Az1yYs9vixBjCz1uSgbB
sha512-T23Ikj3Pzyn1N8B/caS4GDTEYTnHG4+49gkp/MSC9AazSMvZGEx/OhnkANflrDIsr3M/zE3tlBraebAzJ7fFiw==

link

stylesheet

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200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 100158 Bytes

local SRI possible, possible hash-values:

sha256-JOpq6YgFEmk1CyHPWOpsd+DH3qKhtVhJDy8lM07axfk=
sha384-uL1XJPi7qzFsQ+n5i8LNy+ySCXzkuYk81W69iFcAk+Opolu/FjbtP5kZFvyTLeZ+
sha512-4VIoRaeEV+zILP1n/z0hq2WskFMI9oMWGvCWh3gAoyImNlJv3I4laeHaPQn3ppvQjs8222h5VnGUlwP1SwYTyw==

Content loaded via url("...")

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data:image/svg+xml;charset=utf8,%3Csvg aria-hidden='true' role='img' xmlns='http://www.w3.org/2000/svg' width='14px' height='16px' viewBox='0 0 192 512'%3E%3Cpath d='M192 127.338v257.324c0 17.818-21.543 26.741-34.142 14.142L29.196 270.142c-7.81-7.81-7.81-20.474 0-28.284l128.662-128.662c12.599-12.6 34.142-3.676 34.142 14.142z'%3E%3C/path%3E%3C/svg%3E	2

data:image/svg+xml;charset=utf8,%3Csvg width='128px' height='128px' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath fill='currentColor' d='M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z'%3E%3C/path%3E%3C/svg%3E	1

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data:image/svg+xml;charset=utf8,%3Csvg width='128px' height='128px' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath fill='currentColor' d='M288 0c-69.59 0-126 56.41-126 126 0 56.26 82.35 158.8 113.9 196.02 6.39 7.54 17.82 7.54 24.2 0C331.65 284.8 414 182.26 414 126 414 56.41 357.59 0 288 0zm0 168c-23.2 0-42-18.8-42-42s18.8-42 42-42 42 18.8 42 42-18.8 42-42 42zM20.12 215.95A32.006 32.006 0 0 0 0 245.66v250.32c0 11.32 11.43 19.06 21.94 14.86L160 448V214.92c-8.84-15.98-16.07-31.54-21.25-46.42L20.12 215.95zM288 359.67c-14.07 0-27.38-6.18-36.51-16.96-19.66-23.2-40.57-49.62-59.49-76.72v182l192 64V266c-18.92 27.09-39.82 53.52-59.49 76.72-9.13 10.77-22.44 16.95-36.51 16.95zm266.06-198.51L416 224v288l139.88-55.95A31.996 31.996 0 0 0 576 426.34V176.02c0-11.32-11.43-19.06-21.94-14.86z'%3E%3C/path%3E%3C/svg%3E	1

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https://sea1.discourse-cdn.com/letsencrypt/images/favicons/google_branding/logo_calendar_128px.png

https://sea1.discourse-cdn.com/letsencrypt/images/favicons/google_branding/logo_calendar_48px.png

https://sea1.discourse-cdn.com/letsencrypt/images/favicons/google_branding/logo_docs_48px.png

https://sea1.discourse-cdn.com/letsencrypt/images/favicons/google_branding/logo_drive_48px.png

https://sea1.discourse-cdn.com/letsencrypt/images/favicons/google_branding/logo_forms_48px.png

https://sea1.discourse-cdn.com/letsencrypt/images/favicons/google_branding/logo_sheets_48px.png

https://sea1.discourse-cdn.com/letsencrypt/images/favicons/google_branding/logo_slides_48px.png

https://sea1.discourse-cdn.com/letsencrypt/images/favicons/instagram.png

https://sea1.discourse-cdn.com/letsencrypt/images/favicons/pdf_64px.png

https://sea1.discourse-cdn.com/letsencrypt/images/favicons/stackexchange.png

link

stylesheet

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200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

312 Bytes

local SRI possible, possible hash-values:

sha256-ALAbqRMk3/R5kAvQ+KvIZOZN4/ZVqLo3KmQVFI8a+Ts=
sha384-eytfBgIrPIB0PA1kP2lnLe5uAYmAyof740uby1ExmxdX8rnwfNqb3Tx4dLnwGte4
sha512-P/msWPfSLIRyDV5kBr3IYcAK4LyZ36GZtQPhFsi8aVp0w2hcDkD7BOwx8fBI7jHCCdMFq+rLGTKYtAweG7cPxw==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/desktop_theme_3_f185b4408b1061c2f8de89369995faed2c4db93e.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

134 Bytes

local SRI possible, possible hash-values:

sha256-KU/VJrikADWdRF7DjepqEG2iy7o+74ekmVyf62moVHE=
sha384-9eyZXQE1idNRU29G1R+Ul5dPvavKJ75WfB5CO7rmXCX2H2ER8N55vjG57lyGR4pN
sha512-qeUkCtXrcIArvvIqSCJV5jeWz8ovS4mPxfHV6q162V+dEb2jV6pkukNwSadV0Qyq5JND/YMBX6myL5sf764SAQ==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-akismet_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

277 Bytes

local SRI possible, possible hash-values:

sha256-a35OfcVv6NKQgR32tcrDEsou2EadShkFapRGYBa74Lw=
sha384-R7RRl2UZ180g4B6ZUxMT8pAec07Ti7OPYWLJljVSXd2bx6o2YiPQexE2nQ0Hgh28
sha512-wYafw771rS+/Ont1FREGTJ6ErL45DB2gTk8I37TMkCtNLfUv2OhPNKSqVdmj6Cm8pN2XG9os0smj7Bn7rFFJbQ==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-cakeday_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

366 Bytes

local SRI possible, possible hash-values:

sha256-+Om6lxXgmdOOm1drRsbrID6p4ziWZhBlPzT4T8mqd+o=
sha384-b9Nc/PMwtbuedrol/2glWT2H+gyXodCXSzpIqrnEbOuWs/1ZUXH51ak4759LEkf1
sha512-I41gpMixaNAYAwNaLkrjsEPRE19vtBg7+cVb4BbRl3qY2TCqKJjIbU6sgbkPgb/23eoU7Ki9TpOz7TqDq7qklA==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-data-explorer_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 1941 Bytes

local SRI possible, possible hash-values:

sha256-wce2BdRhZEeYPBRNlxb8pkDGimO9fDu7kMW21dzXd+M=
sha384-XOMS4gP1ipCmHjW30N7j3ZYTAMuBnklOItWXJc2xzfvB9f5PBywCLRapFLx1/80P
sha512-G1d/iDorykuCqPWLpJygDSrp48njr83p1XEzGzgsFzBdemEz8FobQ7pA72/Ng5YTWxKAhNon0SYPrpmRFTEHJw==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-details_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 521 Bytes

local SRI possible, possible hash-values:

sha256-xiN7K8Nmc8hSEZKq3znHcvTh3mlSQsKeIRvtQ69VoEM=
sha384-xtMf9VqmJao9Vr0GEu04CGFlp7LGsXi7WVd1MRtIn6ytir446h+q6+DghAopwWP0
sha512-C4bNjAQ/TWL4Rx/OYgz3ekhvk0Au9hPn/ORo0kUFkPDNZ/27eAnTd25647t1e1zUW4brkq6YkKJ/FLXP3eWRjg==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-lazy-videos_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 3074 Bytes

local SRI possible, possible hash-values:

sha256-J6JJ0CpL7gri6Iy+swrZ3lfNQ1Y+5N1rwHPJFbMFKTQ=
sha384-ShgXD3+81ZIkM3uPdGkq/4kUY4qt+GZD5ZuHG4jh/PGwzVXsMUJJ1tF6ahZZB2YB
sha512-X32EFrWx9c7iC3f+e9ZUMn04f1BUkgOWo8OqTgchEitcIFwcIz3iic+6WKmqfMo+WXhb+0f4vY+rNK3sW1NrSQ==

Content loaded via url("...")

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data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 68 48'%3E%3Cpath d='M66.52,7.74c-0.78-2.93-2.49-5.41-5.42-6.19C55.79,.13,34,0,34,0S12.21,.13,6.9,1.55 C3.97,2.33,2.27,4.81,1.48,7.74C0.06,13.05,0,24,0,24s0.06,10.95,1.48,16.26c0.78,2.93,2.49,5.41,5.42,6.19 C12.21,47.87,34,48,34,48s21.79-0.13,27.1-1.55c2.93-0.78,4.64-3.26,5.42-6.19C67.94,34.95,68,24,68,24S67.94,13.05,66.52,7.74z' fill='%23f00'%3E%3C/path%3E%3Cpath d='M 45,24 27,14 27,34' fill='%23fff'%3E%3C/path%3E%3C/svg%3E	1

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-local-dates_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 1310 Bytes

local SRI possible, possible hash-values:

sha256-xV2WJlQk3TlNFQz93OBU/SHAW/KyBRPgr8NnPn+zctw=
sha384-bvd/4Sk1KugeECNmVnQ+OCvGW7Ta/ryHOXxgIkfzoZYp7+0BxFOjyTNt5R0zvj/Q
sha512-Mtya17klKmigzYscGRKLYcQv6hNLFhtAk9rlQz5bfyhVkBNq3jW4CrOiMTZJFqJF7HN1SYg3f6tTFjRfuvyFyg==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-narrative-bot_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

180 Bytes

local SRI possible, possible hash-values:

sha256-iJBFBvqrw1WLQbzflr7k4G1hYGuFNmVatp0Grs3Cdxs=
sha384-Mfi913GEK0t/++QnjJQwLQewxRQdQNG9zcqL9o8sPZbYaEdY70HEhNt+Sa60HhJQ
sha512-xQ3WtFGi5FjgE2H5KIr5jyuW2zCGzXoB3q6yJPuVDR/oanqne19vWkDmftuMg1E2Lm2ZSeW/fHh5toF8GIQmgw==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-policy_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 893 Bytes

local SRI possible, possible hash-values:

sha256-Rxi+wluGFtRkp8TcqMDHOdOuNAN1PH6FZHU44inGlSw=
sha384-BTFIF5uFMOHnq5cKLK3Ggmm2NNSNnzBm+aWS4OHcTOWOX8ebF18foIdhUHTiiGz2
sha512-sIL/cecWl9PflnzPJhJZYfQcD0pUgVzSXXkeLPbo6cNnL9qw4rQxDQA48tBZ+yhWmvKISGAxT6866PXs4Slx2Q==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-presence_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 575 Bytes

local SRI possible, possible hash-values:

sha256-kn3O6Bozy1cBt4L2WONcwdne0ub5SFip+kypLPrDwiE=
sha384-c4ZnU1nBms/C/03L+UNM5cdPV9CsrPZT4P8eZQDX1CirH2gTedBwwq7VaWI8K6ob
sha512-RYEvFMOAyRgA/lMHCRrqWIHk8qGaEWXZajNnzR8scriZxvOxh4QawmYRAY6tcUYFGyCHD0XRHUT/qhQMF0Gh7Q==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-solved_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 475 Bytes

local SRI possible, possible hash-values:

sha256-6Wrpc2QRF8t/6NYwjhsCHLZnLP+uQGG2IRLU25eE9BY=
sha384-r2WbIItze53Uo7Y0RZjLdkBsgWroLJNc6wkx5S6dfa7vTHAk6uDmPfoyEWLtZy04
sha512-SmEaYk1zed9ks2Fd8Dc1080Xhoen7yxp/rPL6E8mCQE8+Kb92+UKDF7MfCQ7nq+dswvahOAVk+fZO/1Pv56uVA==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-templates_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 774 Bytes

local SRI possible, possible hash-values:

sha256-zgJ2emS2Wi4eoz1ffpex8N4ShiSDlOfkgg/+9/rgVII=
sha384-RuVykuwXj3/eSCDlzmPIm5d4CtrvnpKJHiyoRkJp0NUUOpYclA0ht1/MmMsVSOig
sha512-2xOoSrG6Vr1XEvNiFI8ircW3XwShieu1WA9m0LdmE6LoqcLnu37Ft6pot4813jrtHspPG1lxUdaYrVOkf18n9w==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-topic-voting_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 617 Bytes

local SRI possible, possible hash-values:

sha256-yDE1aTHymD2wz1KQgaHibX7AS8DMHqjGvxnVjCTfeuE=
sha384-SAGP0QrL6A/OqFpaEiPy4KCdnFv96VhkLxtdyX5zRqDYMxiPiG4OkOtyrFEIVtvg
sha512-ZRszn9N4aYwqxobUEmJYa4Qqw7yzycQmqVSpPxdc9ksYWXq+mSs09Ne8/sAKon/riRvlCkO94q6pL+h5YWuENg==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/discourse-topic-voting_desktop_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

188 Bytes

local SRI possible, possible hash-values:

sha256-7I8sEpabSHfJLodt9wST5Z7FWstDUl1qVlKcjAFWc4o=
sha384-ao46zPZGFVlIzGetHYnMYHXqHUySndmnINagCYldHvxt8OYNKrgkfu9CsCWL9OyM
sha512-LcOTjmcX5pos3R2wyzzG11Je6ae7lTJ1d1TtMXvp7VB+9QdLxnPboWFn6qw0ZExR3B0ms8okQ/QtnUQZqfPzXg==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/footnote_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 650 Bytes

local SRI possible, possible hash-values:

sha256-YFaxzXJA2Xlfeov5ONFK/ZgEiD8z9IUUy4loS5E4ThQ=
sha384-/9BKYldKqDDSqyODC9qwgRVeomOHqrCwknu6n0KwbqiXWSIFf44iMymP+e9Z+GSl
sha512-zN+BIneUeBeFDO9jHua8YFUjNML0ygSbFYl7bQ8+qlrLzg5un0OdgY/iFF9pnYj4E6tPRDpI4vRDLHat03PlVQ==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/hosted-site_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 2155 Bytes

local SRI possible, possible hash-values:

sha256-YgtUytjaspoon6Pz5AWrw+RwvJ9CJOUMCrnXHiFyr7o=
sha384-TEEu706oACjzl5/wIgLfUeJH+SDDs+KOjDnEAMc1Z/cEAjIX3AcgMgP80XBcuLlX
sha512-XTlkQBD9n1T/O8Cu1llnru504oBKJRLH9S4+LeFHfCYcQuAEDG945iMLRa0Ook2RF8AbzDgo/uJGmEOpxqa/Rg==

link

stylesheet

https://sea1.discourse-cdn.com/letsencrypt/stylesheets/poll_c9a2844cd485a3330c193d320172418741e24473.css?__ws=community.letsencrypt.org

200

text/css
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

Compression required: 2440 Bytes

local SRI possible, possible hash-values:

sha256-1UE7Gvm4ZuJQhtwFa4RlmVQFu3ZNK/b1tK3gR+sEiM0=
sha384-+tL07bla06nV5TCIiNS+caHZ2lZwfVpdaw7tKq8olv72Prw62rJyDvaCVahfXShG
sha512-s+JxkrfPSWSZO01jpliulAnrCe0Lf5H+TB8ttXmhdw65Dgo9uAKECoB6IZnK/YFCaYA8/OUkt5ZWY9BssxToJQ==

link

stylesheet

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text/css
missing X-Content-Type-Options nosniff

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355 Bytes

local SRI possible, possible hash-values:

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link

stylesheet

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text/css
missing X-Content-Type-Options nosniff

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Compression required: 421 Bytes

local SRI possible, possible hash-values:

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meta

charset

utf-8

meta

http://schema.org/ItemListOrderDescending

meta

og:description

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meta

og:image

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image/png
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No Cache-Control header

No Compression - 10179 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

meta

og:site_name

Let's Encrypt Community Support

meta

og:title

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meta

og:type

website

meta

og:url

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meta

description

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generator

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summary

meta

twitter:description

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image/png
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No Cache-Control header

No Compression - 10179 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

meta

twitter:title

Let's Encrypt Community Support

meta

twitter:url

https://community.letsencrypt.org/

200

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meta

viewport

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text/javascript
missing X-Content-Type-Options nosniff

Cache-Control: max-age=31556952, public, immutable - with long duration found.

826 Bytes

local SRI possible, possible hash-values:

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