| Web technologies detected on this domain | 24 technologies |
| Web technologies detected across all cern.ch subdomains | 332 technologies |
| Website rank | 42,169 |
| Website Location |  Switzerland |
| Language | English |
| Last technology update | April, 2024 |
| Added technologies in the last 3 months | 3 |
| Dropped technologies in the last 3 months | 4 |
| Total cern.ch subdomain count | 851 subdomains |
| Top ranking subdomain | |
| IP Address | 188.184.103.21 |
| IP Lookup | 39 websites share 188.184.103.21 IP address. |
| Autonomous System Number (ASN) | AS513 (CERN) |
| Total linking domains | 126 domains |
| Total linking IP | 113 IPs |
| Certificate Issuer | Sectigo Limited |
| Certificate Expiration Date | November, 2024 (Valid ) |
April, 2024
Facebook: http://www.facebook.com/cern
Twitter: http://www.twitter.com/CERN
Instagram: http://www.instagram.com/cern
Youtube: http://www.youtube.com/user/cerntv
| Technology | Technology Type | Version | First detected | |
|---|---|---|---|---|
 Bootstrap | UI Frameworks | December, 2023 | ||
 Description Meta | Document Standards | December, 2023 | ||
 Drupal | Content Management System | 10 | April, 2024 | |
| JavaScript | Document Standards | March, 2024 | ||
 jQuery | JavaScript Frameworks | 3.7 | December, 2023 | |
| | jQuery Plugins | December, 2023 | ||
| loadjs | Miscellaneous | 4.2 | December, 2023 | |
 MathJax | JavaScript Graphics | March, 2024 | ||
 Matomo | A/B Testing | December, 2023 | ||
 MySQL | Databases | December, 2023 |
| Technology | Technology Type | Version | Change | Date |
|---|---|---|---|---|
| Drupal | Content Management System | 10 | Upgrade from 10.1.8 to 10 | Apr, 2024 |
| tabbable | JavaScript Libraries | 6.1.2 | Upgrade from 'unknown' to 6.1.2 | Apr, 2024 |
 cdnjs | Content Delivery Networks | Dropped | Mar, 2024 | |
 Cloudflare | Content Delivery Networks | Dropped | Mar, 2024 | |
| JavaScript | Document Standards | Added | Mar, 2024 | |
 jsDelivr | Content Delivery Networks | Dropped | Mar, 2024 |
| Header | Value |
|---|---|
| Server | nginx |
| X-Drupal-Dynamic-Cache | UNCACHEABLE |
| X-Generator | Drupal 10 (https://www.drupal.org) |