| 1. General Results, most used to calculate the result |
| A | name "app.validacion2.anapath.vitro.bio" is subdomain, public suffix is ".bio", top-level-domain is ".bio", top-level-domain-type is "generic", tld-manager is "STARTING DOT LIMITED", num .bio-domains preloaded: 35 (complete: 231048)
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| A | Good: All ip addresses are public addresses
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| Warning: Only one ip address found: app.validacion2.anapath.vitro.bio has only one ip address.
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| Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: app.validacion2.anapath.vitro.bio has no ipv6 address.
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| A | Good: No asked Authoritative Name Server had a timeout
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| A | DNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
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| A | Good: destination is https
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| A | Good - only one version with Http-Status 200
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| A | Good: one preferred version: non-www is preferred
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| A | Good: No cookie sent via http.
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| A | Good: every https has a Strict Transport Security Header
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| A | Good: HSTS max-age is long enough, 31536000 seconds = 365 days
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| A | Good: HSTS has includeSubdomains - directive
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| HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
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| A | Good: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):0 complete Content-Type - header (3 urls)
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| https://app.validacion2.anapath.vitro.bio/ 90.161.205.250
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| Url with incomplete Content-Type - header - missing charset
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| https://app.validacion2.anapath.vitro.bio/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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| Url with incomplete Content-Type - header - missing charset
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| https://90.161.205.250/ 90.161.205.250
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| Url with incomplete Content-Type - header - missing charset
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| A | http://app.validacion2.anapath.vitro.bio/ 90.161.205.250
| https://app.validacion2.anapath.vitro.bio/
| Correct redirect http - https with the same domain name
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| N | https://90.161.205.250/ 90.161.205.250
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| Error - Certificate isn't trusted, RemoteCertificateNameMismatch
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| 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 app.validacion2.anapath.vitro.bio, 1 ip addresses.
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| 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.app.validacion2.anapath.vitro.bio
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| 2. Header-Checks |
| A | app.validacion2.anapath.vitro.bio 90.161.205.250
| Content-Security-Policy
| Ok: Header without syntax errors found: frame-ancestors 'none';
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| F |
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| 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.
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| E |
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| 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.
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| A |
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| 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.
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| E |
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| Bad: No base-uri directive found. Use one to limit 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.
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| F |
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| Critical: No object-src and no default-src as fallback defined. So object / embed / applet can load every resource. That's fatal.
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| F |
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| Critical: No script-src and no default-src as fallback defined. So scripts are unlimited. That's fatal.
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| F |
| X-Content-Type-Options
| Critical: Header with syntax errors found: nosniff,nosniff
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| E |
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| Critical: Unknown Header-Element found nosniff,nosniff
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| E |
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| Critical: Unknown Header-Element found nosniff,nosniff
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| F |
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| Critical: Duplicated values found. Looks like the page sends multiple headers with the same name. nosniff,nosniff
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| F |
| X-Frame-Options
| Critical: Header with syntax errors found: SAMEORIGIN,SAMEORIGIN
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| B |
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| Info: Header is deprecated. May not longer work in modern browsers. SAMEORIGIN,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.
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| E |
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| Critical: Unknown Header-Element found SAMEORIGIN,SAMEORIGIN
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| E |
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| Critical: Unknown Header-Element found SAMEORIGIN,SAMEORIGIN
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| F |
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| Critical: Duplicated values found. Looks like the page sends multiple headers with the same name. SAMEORIGIN,SAMEORIGIN
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| F |
| Expect-CT
| Critical: Header with syntax errors found: enforce; max-age=3600
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| B |
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| Info: Header is deprecated. May not longer work in modern browsers. enforce; max-age=3600
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| E |
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| Critical: Unknown Header-Element found enforce; max-age=3600
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| E |
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| Critical: Unknown Header-Element found enforce;
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| F | app.validacion2.anapath.vitro.bio 90.161.205.250
| Referrer-Policy
| Critical: Missing Header:
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| F | app.validacion2.anapath.vitro.bio 90.161.205.250
| Permissions-Policy
| Critical: Missing Header:
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| 3. DNS- and NameServer - Checks |
| A | Info:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
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| A | Info:: 7 Queries complete, 3 with IPv6, 4 with IPv4.
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| Warning: Only some DNS Queries done via ipv6. IPv6 is the future, so the name servers of your name servers should have ipv6 addresses.
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| Ok (4 - 8):: An average of 3.5 queries per domain name server required to find all ip addresses of all name servers.
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| A | Info:: 2 different Name Servers found: dns29.servidoresdns.net, dns30.servidoresdns.net, 2 Name Servers included in Delegation: dns29.servidoresdns.net, dns30.servidoresdns.net, 2 Name Servers included in 1 Zone definitions: dns29.servidoresdns.net, dns30.servidoresdns.net, 1 Name Servers listed in SOA.Primary: dns29.servidoresdns.net.
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| A | Good: Only one SOA.Primary Name Server found.: dns29.servidoresdns.net.
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| A | Good: SOA.Primary Name Server included in the delegation set.: dns29.servidoresdns.net.
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| A | Good: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: dns29.servidoresdns.net, dns30.servidoresdns.net
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| A | Good: All Name Server Domain Names have a Public Suffix.
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| A | Good: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
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| A | Good: All Name Server ip addresses are public.
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| A | Good: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
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| Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 2 different Name Servers found
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| Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 2 Name Servers, 1 Top Level Domain: net
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| Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: servidoresdns.net
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| Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: ES
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| A | Info: Ipv4-Subnet-list: 2 Name Servers, 2 different subnets (first Byte): 217., 82., 2 different subnets (first two Bytes): 217.76., 82.223., 2 different subnets (first three Bytes): 217.76.128., 82.223.218.
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| A | Excellent: Every Name Server IPv4-address starts with an unique Byte.
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| A | Good: Nameserver supports TCP connections: 1 good Nameserver
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| A | Good: Nameserver supports Echo Capitalization: 1 good Nameserver
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| A | Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver
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| A | Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 1 good Nameserver
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| Nameserver doesn't pass all EDNS-Checks: ns2.vitro.bio: 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.
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| Nameserver doesn't pass all EDNS-Checks: ns2.vitro.bio: 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.
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| A | Good: All SOA have the same Serial Number
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| Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.
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| 4. Content- and Performance-critical Checks |
| https://app.validacion2.anapath.vitro.bio/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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| Warning: Not existing ACME-file, but Server sends 200, not 404 or redirect. May be a problem creating a Letsencrypt certificate. Checking /.well-known/acme-challenge/random-filename - a http status 404 - Not Found - is expected. If your server sends content and a http status 200, the validation file (87 bytes, token, dot and the hash of the public part of the account key) may be invisible, so Letsencrypt can't validate your domain. If it is an application that sends this content, perhaps create an exception, so /.well-known/acme-challenge sends raw files. Or create a redirect to another domain and / or port 443, but your Letsencrypt client must support such a solution. Certbot: Use webroot as authenticator - https://certbot.eff.org/docs/using.html Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
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| A | Good: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
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| https://app.validacion2.anapath.vitro.bio/ 90.161.205.250
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| Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
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| https://app.validacion2.anapath.vitro.bio/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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| Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
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| https://90.161.205.250/ 90.161.205.250
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| Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
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| A | Good: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
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| https://app.validacion2.anapath.vitro.bio/ 90.161.205.250
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| Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
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| https://app.validacion2.anapath.vitro.bio/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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| Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
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| https://90.161.205.250/ 90.161.205.250
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| Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
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| https://app.validacion2.anapath.vitro.bio/ 90.161.205.250
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| Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 3 script elements without defer/async.
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| https://app.validacion2.anapath.vitro.bio/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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| Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 3 script elements without defer/async.
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| https://90.161.205.250/ 90.161.205.250
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| Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 3 script elements without defer/async.
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| A | Good: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 10 external CSS / JavaScript files found
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| Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 5 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 10 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 15 complete.
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| A | Good: Some checked attribute values are enclosed in quotation marks (" or ').: 205 Html-Elements checked, 188 without problems.
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| I | Wrong: Attribute values found, not enclosed in quotation marks (" or ').: 17 Html-Elements with attributes and missing enclosed quotation marks found. 27 wrong attributes.
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| A | Info: No img element found, no alt attribute checked
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| 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
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| A | Duration: 172673 milliseconds, 172.673 seconds
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