Summary
- HTTP status
- 200
- IP address
- 137.208.57.37
- ASN
- —
- Hosting provider
- RIPE Network Coordination Centre
- Country
- NL
- Title
- R: The R Project for Statistical Computing
- Description
- —
- Language
- en
- Server
- Apache
- Generator
- —
- Certificate
- ValidSectigo Limited
- Sitemap
- Missing
- Domain name
- r-project.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).
- Certificate authority
- Sectigo Limited (Sectigo Public Server Authentication CA DV R36)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- *.r-project.org, r-project.org
- Valid from
- December 16, 2025
- Valid until
- January 17, 2027 (expires in 106 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 website has no robots.txt file: the usual locations were checked.
No sitemap found.
Redirects
- 301 https://r-project.org/
- 200 https://www.r-project.org/ — Final page
Outgoing links
The home page links to 5 other websites.