What powers sio.fi?
Last seen Jun 2026 · 23 technologies across 15 categories
Analytics
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Microsoft 365
since Jul 2023
Sendgrid
since Aug 2022
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since May 2019
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Seravo
since Jul 2020
Programming languages
PHP
since May 2019
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Nginx
since May 2019
WordPress plugins
Audience
Finland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.86 / 10 · ranked #1,849,950 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: CDN
- Weight: 4.9 MB · 69 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.