What powers 
press.cern?
Last seen Nov 2023 · 16 technologies across 9 categories
CDN
CMS
JavaScript frameworks
GSAP
since Aug 2022
JavaScript graphics
JavaScript libraries
OWL Carousel
since Aug 2022
Miscellaneous
Prism
since Aug 2022
Programming languages
PHP
since Aug 2018
UI frameworks
Web servers
Nginx
since Aug 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
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.70 / 10 · ranked #314,651 of all domains
143 referring domains · OpenPageRank
Infrastructure
- Hosted on CERN (137.138.6.31, IPv6)
- DNS: cern.ch
- Email: Microsoft 365
- Email security: SPF (neutral), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 644,177
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted