What powers 
openscience.cern?
Last seen Aug 2026 · 11 technologies across 8 categories
Analytics
Matomo Analytics
since Aug 2023
CMS
JavaScript frameworks
GSAP
since Dec 2022
JavaScript libraries
OWL Carousel
since Dec 2022
Miscellaneous
Prism
since Dec 2022
Programming languages
PHP
since Dec 2022
UI frameworks
Web servers
Nginx
since Dec 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.48 / 10 · ranked #913,258 of all domains
40 referring domains · OpenPageRank
Page
- Language: English (United Kingdom)
- Weight: 4.6 MB · 97 requests
- WordPress theme: cern · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CERN (137.138.226.190, IPv6)
- DNS: cern.ch
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 7,232,958, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted