What powers cem-cat.org?
Last seen Jun 2026 · 33 technologies across 22 categories
Analytics
Google Analytics
since May 2019
CDN
CMS
Font scripts
Google Font API
since May 2019
Issue trackers
Sentry
since Dec 2023
JavaScript frameworks
React
since Dec 2023
JavaScript libraries
Isotope
since Jul 2021
OWL Carousel
since May 2019
LMS
Canvas LMS
since Dec 2023
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Ubuntu
since May 2019
PaaS
Amazon Web Services
since Sep 2022
Programming languages
Rich text editors
Security
HSTS
since Dec 2023
Surveys
Typeform
since Nov 2022
UI frameworks
Video players
YouTube
since May 2019
Web frameworks
Ruby on Rails
since Dec 2023
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
Slider Revolution
since Nov 2022
Audience
- 74% phone
- 26% desktop
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.85 / 10 · ranked #1,874,493 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0.5 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Catalan
- Weight: 5.6 MB · 155 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cem-cat.org | 20 |
| cem-cat.org | 18 |
| lms.cem-cat.org | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon CloudFront Apr 2026
- detected Cloudflare Apr 2026
- detected React Router Mar 2026