What powers esf.fi?
Last seen Jun 2026 · 28 technologies across 14 categories
Analytics
Google Analytics
since Oct 2022
CMS
Databases
MySQL
since Oct 2022
Font scripts
Font Awesome
since Oct 2022
Google Font API
since Nov 2022
JavaScript libraries
Lightbox
since Oct 2022
Live chat
Tidio
since Oct 2022
Miscellaneous
Programming languages
PHP
since Oct 2022
Rich text editors
Security
reCAPTCHA
since Nov 2022
Web servers
Nginx
since Oct 2022
Webmail
Google Workspace
since Oct 2022
WordPress plugins
MetaSlider
since Oct 2022
W3 Total Cache
since Oct 2022
WordPress themes
SiteOrigin Vantage
since Oct 2022
Audience
Finland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.40 / 10 · ranked #7,471,665 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| CLS | 0.05 |
| TTFB | 5100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Finnish
- Weight: 2.1 MB · 86 requests
- WordPress theme: vantage (child: vantage-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected TinyMCE Nov 2025