w3.org

W3C

The World Wide Web Consortium (W3C) develops standards and guidelines to help everyone build a web based on the principles of accessibility, internationalization, privacy and security.

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No platform, CMS or framework detected. Detection is passive: it only sees what a site exposes in its HTML, headers and cookies, so custom or well-hidden stacks show up as nothing rather than as a guess.

Also detected

Infrastructure: Cloudflare

Overview

Status: alive
Registered: 1994-07-06 (32 years ago)
First seen here: 2026-09-22
Hosting: Cloudflare, Inc. · AS13335 · Canada
Server header: cloudflare
Response time: 33 ms to first byte, measured from our crawler
TLS certificate: Google Trust Services · TLSv1.3 · expires 2026-12-05
Language: en
Mobile-ready: yes (viewport meta tag)
Linked to from: 2 other sites seen so far

Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.