What powers teoriakoeharjoittelu.fi?
Last seen Jun 2026 · 12 technologies across 10 categories
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2024
PWA
since Apr 2024
Operating systems
Ubuntu
since Dec 2022
Performance
Turbo
since Nov 2025
Programming languages
Ruby
since Aug 2022
Security
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Aug 2022
Web servers
Audience
- 60% phone
- 32% desktop
- 8% tablet
Finland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.27 / 10 · ranked #65,618,332 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Finnish
- Weight: 0.1 MB · 19 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Axios Feb 2026
- dropped cdnjs Feb 2026
- dropped Cloudflare Feb 2026
- dropped Trix Feb 2026
- dropped Turbolinks Dec 2025
- detected Trix Nov 2025
- detected Turbo Nov 2025