What powers 
sciencegateway.cern?
Last seen Aug 2026 · 11 technologies across 8 categories
Analytics
Matomo Analytics
since Aug 2022
CMS
JavaScript frameworks
GSAP
since Aug 2022
JavaScript libraries
OWL Carousel
since Aug 2022
Miscellaneous
Prism
since Aug 2022
Programming languages
PHP
since Aug 2022
UI frameworks
Web servers
Nginx
since Aug 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
Audience
- 85% phone
- 15% desktop
France
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.41 / 10 · ranked #994,864 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 30.1 MB · 161 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 720,760, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted