Summary
- HTTP status
- 200
- IP address
- 104.18.23.19, 104.18.22.19, 2606:4700::6812:1613, 2606:4700::6812:1713
- ASN
- —
- Hosting provider
- Cloudflare, Inc.
- Country
- US
- Title
- W3C
- Description
- 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.
- Language
- en
- Server
- cloudflare
- Generator
- —
- Certificate
- ValidGoogle Trust Services
- Sitemap
- Missing
- Domain name
- w3.org
SSL/TLS certificate
The SSL/TLS certificate encrypts exchanges between visitors and the website (HTTPS) and proves its identity. It is issued by a certificate authority after a more or less thorough check: of the domain name only (DV), of the organization that owns it (OV), or extended validation (EV).
Free certificate issued by Google Trust Services: valid for a few months, it is renewed automatically.
- Certificate authority
- Google Trust Services (WE1)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- w3.org, *.w3.org
- Valid from
- September 6, 2026
- Valid until
- December 5, 2026 (expires in 64 days)
- Protocol
- TLSv1.3
- Key
- ECDSA 256 bits
Sitemap
A sitemap lists the pages of a website to help search engines discover them. It can have any name when it is declared in the robots.txt file.
The robots.txt file does not declare any sitemap: the usual locations were checked.
No sitemap found.
Redirects
- 301 https://w3.org/
- 200 https://www.w3.org/ — Final page
Outgoing links
The home page links to 2 other websites.