Summary
- HTTP status
- 200
- IP address
- 151.101.129.91, 151.101.1.91, 151.101.65.91, 151.101.193.91, 2a04:4e42::347, 2a04:4e42:400::347, 2a04:4e42:200::347, 2a04:4e42:600::347
- ASN
- —
- Hosting provider
- —
- Country
- —
- Title
- The GTK Project - A free and open-source cross-platform widget toolkit
- Description
- —
- Language
- en
- Server
- —
- Generator
- —
- Certificate
- ValidLet's Encrypt
- Sitemap
- Present
- Domain name
- gtk.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 Let's Encrypt: valid for a few months, it is renewed automatically.
- Certificate authority
- Let's Encrypt (YR2)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- *.gtk.org, gtk.org
- Valid from
- September 23, 2026
- Valid until
- December 22, 2026 (expires in 81 days)
- Protocol
- TLSv1.3
- Key
- RSA 2048 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 declares 1 sitemap.
| File | Content | Last modified |
|---|---|---|
| https://www.gtk.org/sitemap.xml | 26 pages | September 14, 2026 |
Redirects
The website address does not redirect.
Outgoing links
The home page links to 9 other websites.