What powers sim.fi?
Last seen Jun 2026 · 20 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Font scripts
Font Awesome
since Apr 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Popper
since Apr 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Jan 2019
Rich text editors
RUM
New Relic
since Jan 2019
UI frameworks
Web frameworks
Laravel
since Oct 2021
Web servers
Nginx
since Apr 2019
Webmail
Microsoft 365
since Aug 2022
Widgets
Elfsight
since Aug 2022
Audience
- 80% phone
- 20% desktop
Finland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.19 / 10 · ranked #1,274,350 of all domains
15 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: Finnish
- Weight: 5.0 MB · 39 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| edu.sim.fi | 17 |
| models.sim.fi | 14 |
| sim.fi | 12 |
| extranet.sim.fi | 8 |
Full technology history →
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Recent changes
- detected Mailjet May 2026
- dropped Apache HTTP Server Jan 2026
- dropped HSTS Jan 2026
- dropped Java Sep 2025