What powers techschool.lu?
Last seen Jun 2026 · 6 technologies across 5 categories
Analytics
Umami
since Oct 2025
Caching
Varnish
since Mar 2021
CDN
Fastly
since Mar 2021
Miscellaneous
Open Graph
since Jul 2023
RSS
since Jun 2026
PaaS
GitHub Pages
since Mar 2021
Audience
Luxembourg
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.91 / 10 · ranked #1,751,144 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 2.7 MB · 50 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cookiebot Aug 2025
- dropped Microsoft Advertising Aug 2025