What powers i-f.su?
Last seen Aug 2026 · 17 technologies across 12 categories
Analytics
Yandex.Metrika
since May 2019
CMS
Joomla
since Jan 2019
CRM
amoCRM
since Nov 2023
Ecommerce
Cart Functionality
since Oct 2021
Font scripts
Font Awesome
since Jan 2019
JavaScript libraries
Slick
since Jan 2019
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 60% phone
- 40% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.83 / 10 · ranked #4,206,437 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.5 MB · 113 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.