What powers catalogue.ac?
Last seen Jun 2026 · 13 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Feb 2022
Google Analytics
since Mar 2021
Authentication
Google Sign-in
since Jul 2021
CDN
Cloudflare
since Mar 2021
jsDelivr
since Apr 2025
Font scripts
Google Font API
since Mar 2021
JavaScript libraries
Miscellaneous
Widgets
Ko-fi
since Jul 2021
Audience
- 52% phone
- 48% desktop
United States
Germany
United Kingdom
France
Canada
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.44 / 10 · ranked #30,490,503 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.1 MB · 69 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| catalogue.ac | 13 |
| nl.catalogue.ac | 13 |