What powers ivr.fi?
Last seen Jun 2026 · 12 technologies across 8 categories
CDN
cdnjs
since Jan 2026
Cloudflare
since Dec 2022
Font scripts
Google Font API
since Dec 2021
JavaScript frameworks
JavaScript libraries
Highlight.js
since Aug 2022
Miscellaneous
HTTP/3
since Aug 2024
Security
HSTS
since Dec 2022
UI frameworks
MUI
since Apr 2022
Webmail
Proton Mail
since Feb 2023
Audience
- 64% phone
- 36% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.12 / 10 · ranked #10,813,983 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.1 MB · 6 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| logs.ivr.fi | 9 |
| paste.ivr.fi | 6 |
Full technology history →
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Recent changes
- dropped Express Feb 2026
- dropped Google Hosted Libraries Feb 2026
- dropped jQuery Feb 2026
- dropped Node.js Feb 2026
- detected cdnjs Jan 2026