What powers seleniumhq.org?
Last seen Jun 2022 · 16 technologies across 13 categories
Analytics
Plausible
since May 2022
Caching
Varnish
since Dec 2019
CDN
Font scripts
Google Font API
since Dec 2019
JavaScript libraries
Miscellaneous
PaaS
GitHub Pages
since Dec 2019
Payment processors
PayPal
since Jan 2016
Programming languages
Ruby
since Dec 2019
Search engines
Algolia
since Oct 2021
Static site generator
UI frameworks
Web frameworks
Ruby on Rails
since Dec 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
8.00 / 10 · ranked #7,508 of all domains
1,513 referring domains · OpenPageRank
Infrastructure
- Registered Oct 2008 (18 years) via Gandi SAS, renews Oct 2027
- Hosted on Fastly (185.199.108.153)
- DNS: Gandi
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 3,364, 13 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.seleniumhq.org | 15 |
| docs.seleniumhq.org | 8 |