What powers oulunkylanyhteiskoulu.fi?
Last seen Jun 2026 · 15 technologies across 12 categories
CDN
jQuery CDN
since Feb 2022
CMS
Databases
MySQL
since Aug 2018
Microsoft 365
since Aug 2022
Sendgrid
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Seravo
since Mar 2020
Programming languages
PHP
since Aug 2018
Security
HSTS
since Aug 2023
UI frameworks
Web servers
Nginx
since Dec 2018
WordPress plugins
TablePress
since Feb 2022
Audience
- 88% phone
- 12% desktop
Finland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.36 / 10 · ranked #7,914,924 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: CDN
- Weight: 0.9 MB · 24 requests
- WordPress theme: oyk · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.