What powers 
ideasquare.cern?
Last seen Aug 2026 · 9 technologies across 6 categories
CMS
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Programming languages
PHP
since Nov 2022
Video players
YouTube
since Nov 2022
Web servers
Nginx
since Nov 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.51 / 10 · ranked #884,064 of all domains
55 referring domains · OpenPageRank
Page
- Language: English
- Weight: 27.5 MB · 444 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CERN (188.184.76.146, IPv6)
- DNS: cern.ch
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 629,551
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted