What powers tesy.fi?
Last seen Jun 2026 · 19 technologies across 16 categories
CMS
Databases
MySQL
since Feb 2024
Font scripts
Google Font API
since Nov 2019
JavaScript graphics
CanvasJS
since Aug 2025
JavaScript libraries
Maps
Google Maps
since Nov 2019
Miscellaneous
RSS
since Feb 2024
Operating systems
Ubuntu
since Nov 2019
Page builders
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
UI frameworks
Video players
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 92% phone
- 8% desktop
Finland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.56 / 10 · ranked #6,007,660 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Finnish
- Weight: 5.6 MB · 50 requests
- WordPress theme: divi · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tesy.fi | 16 |
| www.tesy.fi | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped React Jun 2026
- detected MediaElement.js Jan 2026
- detected Priority Hints Jan 2026