What powers cityoflearning.eu?
Last seen Jun 2026 · 23 technologies across 9 categories
CDN
Comment systems
Font scripts
Google Font API
since Oct 2021
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Oct 2021
Miscellaneous
Programming languages
Web frameworks
Audience
Portugal
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.10 / 10 · ranked #504,653 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese
- CDN: Cloudflare
- Weight: 3.0 MB · 76 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cagliari-metropolitan.cityoflearning.eu | 21 |
| minsk.cityoflearning.eu | 19 |
| vilnius.cityoflearning.eu | 19 |
| lisbon.cityoflearning.eu | 18 |
| global.cityoflearning.eu | 17 |
| ljubljana.cityoflearning.eu | 17 |
Full technology history →
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