Report - www.w3.org/1999/xhtml

Report Overview

Visited public
2025-04-11 14:52:18
Tags
URL
www.w3.org/1999/xhtml
Finishing URL
www.w3.org/1999/xhtml/
IP / ASN
104.18.22.19
#13335 CLOUDFLARENET
Title
XHTML namespace

Detections

urlquery

Network Intrusion Detection

Threat Detection Systems

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
www.w3.org	23218	1994-07-06	2014-06-27	2025-04-09	4.3 kB	39 kB	104.18.23.19

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JavaScript (0)

HTTP Transactions (7)

	URL	IP	Response	Size
	www.w3.org/Icons/WWW/w3c_home	104.18.23.19	301 Moved Permanently	6.8 kB
URL GET www.w3.org/Icons/WWW/w3c_home IP 104.18.23.19:443 ASN #13335 CLOUDFLARENET Requested by https://www.w3.org/1999/xhtml/ Certificate IssuerGoogle Trust Services Subjectw3.org Fingerprint51:94:56:33:F6:FF:A1:93:F7:1B:24:BA:D2:0E:27:C1:B2:99:73:38 ValiditySun, 23 Mar 2025 23:44:38 GMT - Sun, 22 Jun 2025 00:44:35 GMT File type Size 6.8 kB (6833 bytes) Hash d41d8cd98f00b204e9800998ecf8427e da39a3ee5e6b4b0d3255bfef95601890afd80709 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 HTTP Headers GET /Icons/WWW/w3c_home HTTP/1.1 Host: www.w3.org User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0 Accept: image/avif,image/webp,/ Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br DNT: 1 Connection: keep-alive Referer: https://www.w3.org/1999/xhtml/ Cookie: __cf_bm=nc46acpLQJEAWa7o27kTUz2aJ5MiCMS9PQIOBBdX9BE-1744383117-1.0.1.1-S8C6jMY67U2OHeO5QBp4TOvZ.Yz7IEPgHz6ddlqJQwxvS0TISAa3yXy.vQmH.KGroC_vzI7WWoBq_yXweaHB8nsqdYCp8pN3_k3agPuGX4o Sec-Fetch-Dest: image Sec-Fetch-Mode: no-cors Sec-Fetch-Site: same-origin Pragma: no-cache Cache-Control: no-cache HTTP/3 301 Moved Permanently date: Fri, 11 Apr 2025 14:51:57 GMT content-type: text/html; charset=iso-8859-1 location: https://www.w3.org/Icons/w3c_home cache-control: max-age=21600 expires: Fri, 11 Apr 2025 13:00:44 GMT x-backend: www-mirrors x-request-id: 92e89bd06fa51ffe strict-transport-security: max-age=15552000; includeSubdomains; preload content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests cf-cache-status: HIT age: 13465 priority: u=4,i=?0 vary: Accept-Encoding server: cloudflare cf-ray: 92eb4e16dfcc0b69-OSL alt-svc: h3=":443"; ma=86400 server-timing: cfExtPri

	www.w3.org/Icons/w3c_home	104.18.23.19	301 Moved Permanently	6.8 kB
URL GET www.w3.org/Icons/w3c_home IP 104.18.23.19:443 ASN #13335 CLOUDFLARENET Requested by https://www.w3.org/1999/xhtml/ Certificate IssuerGoogle Trust Services Subjectw3.org Fingerprint51:94:56:33:F6:FF:A1:93:F7:1B:24:BA:D2:0E:27:C1:B2:99:73:38 ValiditySun, 23 Mar 2025 23:44:38 GMT - Sun, 22 Jun 2025 00:44:35 GMT File type Size 6.8 kB (6833 bytes) Hash d41d8cd98f00b204e9800998ecf8427e da39a3ee5e6b4b0d3255bfef95601890afd80709 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 HTTP Headers GET /Icons/w3c_home HTTP/1.1 Host: www.w3.org User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0 Accept: image/avif,image/webp,/ Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br Referer: https://www.w3.org/1999/xhtml/ DNT: 1 Connection: keep-alive Cookie: __cf_bm=nc46acpLQJEAWa7o27kTUz2aJ5MiCMS9PQIOBBdX9BE-1744383117-1.0.1.1-S8C6jMY67U2OHeO5QBp4TOvZ.Yz7IEPgHz6ddlqJQwxvS0TISAa3yXy.vQmH.KGroC_vzI7WWoBq_yXweaHB8nsqdYCp8pN3_k3agPuGX4o Sec-Fetch-Dest: image Sec-Fetch-Mode: no-cors Sec-Fetch-Site: same-origin Pragma: no-cache Cache-Control: no-cache HTTP/3 301 Moved Permanently date: Fri, 11 Apr 2025 14:51:57 GMT content-length: 0 location: https://www.w3.org/assets/logos/w3c/w3c-no-bars.svg x-request-id: 92ea7f2e7e5f598c strict-transport-security: max-age=15552000; includeSubdomains; preload content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests cf-cache-status: HIT age: 6759 priority: u=4,i=?0 vary: Accept-Encoding server: cloudflare cf-ray: 92eb4e17081f0b69-OSL alt-svc: h3=":443"; ma=86400 server-timing: cfExtPri

	www.w3.org/assets/logos/w3c/w3c-no-bars.svg	104.18.23.19	200 OK	6.8 kB
URL GET www.w3.org/assets/logos/w3c/w3c-no-bars.svg IP 104.18.23.19:443 ASN #13335 CLOUDFLARENET Requested by https://www.w3.org/1999/xhtml/ Certificate IssuerGoogle Trust Services Subjectw3.org Fingerprint51:94:56:33:F6:FF:A1:93:F7:1B:24:BA:D2:0E:27:C1:B2:99:73:38 ValiditySun, 23 Mar 2025 23:44:38 GMT - Sun, 22 Jun 2025 00:44:35 GMT File type SVG Scalable Vector Graphics image Size 6.8 kB (6833 bytes) Hash 753446ac42906c03c00cea2f31292811 44a70bcef176981ddb97871dad0b6df4f31f355d 796663c35a13ebde00d99d4149bb0b1124e391fff99e8f55e8908d4c8b15fb6d HTTP Headers GET /assets/logos/w3c/w3c-no-bars.svg HTTP/1.1 Host: www.w3.org User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0 Accept: image/avif,image/webp,/ Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br Referer: https://www.w3.org/1999/xhtml/ DNT: 1 Connection: keep-alive Cookie: __cf_bm=nc46acpLQJEAWa7o27kTUz2aJ5MiCMS9PQIOBBdX9BE-1744383117-1.0.1.1-S8C6jMY67U2OHeO5QBp4TOvZ.Yz7IEPgHz6ddlqJQwxvS0TISAa3yXy.vQmH.KGroC_vzI7WWoBq_yXweaHB8nsqdYCp8pN3_k3agPuGX4o Sec-Fetch-Dest: image Sec-Fetch-Mode: no-cors Sec-Fetch-Site: same-origin Pragma: no-cache Cache-Control: no-cache HTTP/3 200 OK date: Fri, 11 Apr 2025 14:51:57 GMT content-type: image/svg+xml last-modified: Tue, 25 Mar 2025 15:48:35 GMT etag: W/"753446ac42906c03c00cea2f31292811" x-amz-server-side-encryption: AES256 x-amz-version-id: H90V157MX9144R6zvarjRLmjNiJfNs6N x-cache: Miss from cloudfront via: 1.1 14391d64e547dcdd38d7ce792e589ec4.cloudfront.net (CloudFront) x-amz-cf-pop: IAD89-P4 x-amz-cf-id: dCqgN3bl32QQZHzDILEj1clFwT8o077SUm3jbuktkS9PHCDaJVTQkQ== x-xss-protection: 1; mode=block x-frame-options: SAMEORIGIN referrer-policy: strict-origin-when-cross-origin x-content-type-options: nosniff vary: Origin, Accept-Encoding x-backend: s3-cdn x-request-id: 92b5d077ba0ec9a3 strict-transport-security: max-age=15552000; includeSubdomains; preload content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests cf-cache-status: HIT age: 2093 priority: u=4,i=?0 server: cloudflare cf-ray: 92eb4e1738660b69-OSL content-encoding: br alt-svc: h3=":443"; ma=86400 server-timing: cfExtPri

	www.w3.org/favicon.ico	104.18.23.19	200 OK	4.3 kB
URL GET www.w3.org/favicon.ico IP 104.18.23.19:443 ASN #13335 CLOUDFLARENET Requested by https://www.w3.org/1999/xhtml/ Certificate IssuerGoogle Trust Services Subjectw3.org Fingerprint51:94:56:33:F6:FF:A1:93:F7:1B:24:BA:D2:0E:27:C1:B2:99:73:38 ValiditySun, 23 Mar 2025 23:44:38 GMT - Sun, 22 Jun 2025 00:44:35 GMT File type MS Windows icon resource - 1 icon, 32x32, 32 bits/pixel Size 4.3 kB (4286 bytes) Hash 3774059c4bf1b7e9a26d38fc600ae085 a0d5f5b48aae9daf7a3d06074dfb20290ce6c99a 8dcd2342f1d41b57694113327729cbecbd201cd5ad107d39287c348bde34e0a6 HTTP Headers GET /favicon.ico HTTP/1.1 Host: www.w3.org User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0 Accept: image/avif,image/webp,/ Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br DNT: 1 Connection: keep-alive Referer: https://www.w3.org/1999/xhtml/ Cookie: __cf_bm=nc46acpLQJEAWa7o27kTUz2aJ5MiCMS9PQIOBBdX9BE-1744383117-1.0.1.1-S8C6jMY67U2OHeO5QBp4TOvZ.Yz7IEPgHz6ddlqJQwxvS0TISAa3yXy.vQmH.KGroC_vzI7WWoBq_yXweaHB8nsqdYCp8pN3_k3agPuGX4o Sec-Fetch-Dest: image Sec-Fetch-Mode: no-cors Sec-Fetch-Site: same-origin Pragma: no-cache Cache-Control: no-cache HTTP/3 200 OK date: Fri, 11 Apr 2025 14:51:58 GMT content-type: image/vnd.microsoft.icon last-modified: Fri, 21 Mar 2025 06:41:50 GMT etag: W/"3774059c4bf1b7e9a26d38fc600ae085" x-amz-server-side-encryption: AES256 x-amz-version-id: oh8EQghuTFdxbJOVnxRzjeAV4_dtQVeb x-cache: Miss from cloudfront via: 1.1 481d923c83fdea283794aa186441202a.cloudfront.net (CloudFront) x-amz-cf-pop: IAD89-P4 x-amz-cf-id: _IVdvWDq1WGylWvgfc9A75SRFiLw-ZMWZLlL0i714r9YxHvgq4te0A== x-xss-protection: 1; mode=block x-frame-options: SAMEORIGIN referrer-policy: strict-origin-when-cross-origin x-content-type-options: nosniff vary: Origin, Accept-Encoding cache-control: max-age=21600 expires: Fri, 11 Apr 2025 12:59:20 GMT x-backend: www-mirrors x-request-id: 923b8538ffc82d0b strict-transport-security: max-age=15552000; includeSubdomains; preload content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests cf-cache-status: HIT age: 13773 priority: u=6,i=?0 server: cloudflare cf-ray: 92eb4e17d9330b69-OSL content-encoding: br alt-svc: h3=":443"; ma=86400 server-timing: cfExtPri

	www.w3.org/1999/xhtml	104.18.23.19	301 Moved Permanently	2.7 kB
URL User Request GET www.w3.org/1999/xhtml IP 104.18.23.19:443 ASN #13335 CLOUDFLARENET Certificate IssuerGoogle Trust Services Subjectw3.org Fingerprint51:94:56:33:F6:FF:A1:93:F7:1B:24:BA:D2:0E:27:C1:B2:99:73:38 ValiditySun, 23 Mar 2025 23:44:38 GMT - Sun, 22 Jun 2025 00:44:35 GMT File type Size 2.7 kB (2725 bytes) Hash d41d8cd98f00b204e9800998ecf8427e da39a3ee5e6b4b0d3255bfef95601890afd80709 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 HTTP Headers `GET /1999/xhtml HTTP/1.1 Host: www.w3.org User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,/;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br DNT: 1 Upgrade-Insecure-Requests: 1 Connection: keep-alive Sec-Fetch-Dest: document Sec-Fetch-Mode: navigate Sec-Fetch-Site: cross-site Pragma: no-cache Cache-Control: no-cache` HTTP/2 301 Moved Permanently date: Fri, 11 Apr 2025 14:51:57 GMT content-type: text/html; charset=iso-8859-1 location: https://www.w3.org/1999/xhtml/ cache-control: max-age=21600 expires: Fri, 11 Apr 2025 14:51:45 GMT x-backend: www-mirrors x-request-id: 92e93e703f010606 strict-transport-security: max-age=15552000; includeSubdomains; preload content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests cf-cache-status: HIT age: 8350 set-cookie: __cf_bm=nc46acpLQJEAWa7o27kTUz2aJ5MiCMS9PQIOBBdX9BE-1744383117-1.0.1.1-S8C6jMY67U2OHeO5QBp4TOvZ.Yz7IEPgHz6ddlqJQwxvS0TISAa3yXy.vQmH.KGroC_vzI7WWoBq_yXweaHB8nsqdYCp8pN3_k3agPuGX4o; path=/; expires=Fri, 11-Apr-25 15:21:57 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None vary: Accept-Encoding server: cloudflare cf-ray: 92eb4e149c445690-OSL alt-svc: h3=":443"; ma=86400 X-Firefox-Spdy: h2

	www.w3.org/1999/xhtml/	104.18.23.19	200 OK	2.7 kB
URL User Request GET www.w3.org/1999/xhtml/ IP 104.18.23.19:443 ASN #13335 CLOUDFLARENET Certificate IssuerGoogle Trust Services Subjectw3.org Fingerprint51:94:56:33:F6:FF:A1:93:F7:1B:24:BA:D2:0E:27:C1:B2:99:73:38 ValiditySun, 23 Mar 2025 23:44:38 GMT - Sun, 22 Jun 2025 00:44:35 GMT File type XML 1.0 document, Unicode text, UTF-8 text Size 2.7 kB (2725 bytes) Hash 8070a9d232ee9e453f4fcfffb26d444e 9dd1722ff106f0b77ddc4c9698f35e33826ca893 e9382e48a51759ba6898feb2b672f492f9c68208603c1a0ed81252913bcbd46c HTTP Headers GET /1999/xhtml/ HTTP/1.1 Host: www.w3.org User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,/;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br DNT: 1 Connection: keep-alive Cookie: __cf_bm=nc46acpLQJEAWa7o27kTUz2aJ5MiCMS9PQIOBBdX9BE-1744383117-1.0.1.1-S8C6jMY67U2OHeO5QBp4TOvZ.Yz7IEPgHz6ddlqJQwxvS0TISAa3yXy.vQmH.KGroC_vzI7WWoBq_yXweaHB8nsqdYCp8pN3_k3agPuGX4o Upgrade-Insecure-Requests: 1 Sec-Fetch-Dest: document Sec-Fetch-Mode: navigate Sec-Fetch-Site: cross-site Pragma: no-cache Cache-Control: no-cache HTTP/2 200 OK date: Fri, 11 Apr 2025 14:51:57 GMT content-type: text/html; charset=utf-8 content-location: Overview.html last-modified: Wed, 07 Sep 2016 14:16:54 GMT cache-control: max-age=2592000, s-maxage=2592000, public expires: Sun, 23 Feb 2025 11:45:16 GMT vary: Accept-Encoding x-backend: www-mirrors x-request-id: 9013f9b62fc25b87 strict-transport-security: max-age=15552000; includeSubdomains; preload content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests cf-cache-status: HIT age: 2435791 server: cloudflare cf-ray: 92eb4e14fceb5690-OSL content-encoding: br alt-svc: h3=":443"; ma=86400 X-Firefox-Spdy: h2

	www.w3.org/StyleSheets/TR/base	104.18.23.19	200 OK	3.0 kB
URL GET www.w3.org/StyleSheets/TR/base IP 104.18.23.19:443 ASN #13335 CLOUDFLARENET Requested by https://www.w3.org/1999/xhtml/ Certificate IssuerGoogle Trust Services Subjectw3.org Fingerprint51:94:56:33:F6:FF:A1:93:F7:1B:24:BA:D2:0E:27:C1:B2:99:73:38 ValiditySun, 23 Mar 2025 23:44:38 GMT - Sun, 22 Jun 2025 00:44:35 GMT File type ASCII text Size 3.0 kB (3036 bytes) Hash c1c7b0698b1060f0580d108521def4de 49053fc8ba8a0b6c9c243e2eb41c376297c4ef19 f078f9c66bc85c6099b6dd09a8719bb7e3244dc1c8b241fd92a54d3735550018 HTTP Headers GET /StyleSheets/TR/base HTTP/1.1 Host: www.w3.org User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0 Accept: text/css,/;q=0.1 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br DNT: 1 Connection: keep-alive Referer: https://www.w3.org/1999/xhtml/ Cookie: __cf_bm=nc46acpLQJEAWa7o27kTUz2aJ5MiCMS9PQIOBBdX9BE-1744383117-1.0.1.1-S8C6jMY67U2OHeO5QBp4TOvZ.Yz7IEPgHz6ddlqJQwxvS0TISAa3yXy.vQmH.KGroC_vzI7WWoBq_yXweaHB8nsqdYCp8pN3_k3agPuGX4o Sec-Fetch-Dest: style Sec-Fetch-Mode: no-cors Sec-Fetch-Site: same-origin Pragma: no-cache Cache-Control: no-cache HTTP/3 200 OK date: Fri, 11 Apr 2025 14:51:58 GMT content-type: text/css content-length: 1269 content-location: base.css vary: negotiate,Accept-Encoding tcn: choice cache-control: max-age=604800 expires: Fri, 18 Apr 2025 14:51:57 GMT content-encoding: gzip x-backend: www-mirrors x-request-id: 92eb4e16dfc90b69 strict-transport-security: max-age=15552000; includeSubdomains; preload content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests cf-cache-status: BYPASS accept-ranges: bytes priority: u=2,i=?0 server: cloudflare cf-ray: 92eb4e16dfc90b69-OSL alt-svc: h3=":443"; ma=86400 server-timing: cfExtPri

Report Overview

Domain Summary

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HTTP Transactions (7)

URL GET

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