What powers tersa.cat?
Last seen Jun 2026 · 22 technologies across 9 categories
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
jsDelivr
since Feb 2021
Microsoft Ajax Content Delivery Network
since Feb 2022
CMS
Umbraco
since Oct 2023
Font scripts
JavaScript frameworks
JavaScript libraries
AOS
since Jun 2021
Flickity
since Oct 2019
JsObservable
since Aug 2025
JsViews
since Aug 2025
Swiper
since Sep 2022
Security
reCAPTCHA
since Oct 2019
UI frameworks
Web frameworks
Microsoft ASP.NET
since Oct 2023
Webmail
Microsoft 365
since Aug 2022
Audience
- 57% phone
- 43% desktop
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.23 / 10 · ranked #1,224,013 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Catalan (Spain)
- Weight: 7.5 MB · 70 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Maps Sep 2025
- dropped lit-element Sep 2025
- dropped lit-html Sep 2025
- dropped OpenLayers Sep 2025
- dropped Vue.js Sep 2025
- detected Font Awesome Aug 2025
- detected Ionicons Aug 2025
- detected jQuery UI Aug 2025
- detected JsObservable Aug 2025
- detected JsRender Aug 2025
- detected JsViews Aug 2025
- detected toastr Aug 2025
- detected Typekit Aug 2025