What powers razumei.ru?
Last seen Aug 2026 · 9 technologies across 8 categories
Analytics
Liveinternet
since Jun 2018
Mailmunch
since Feb 2022
JavaScript Frameworks
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Sep 2021
Security
HSTS
since Sep 2022
Web frameworks
CodeIgniter
since Sep 2021
Web Servers
Nginx
since Jun 2016
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not found
AI Crawlers
Policy unknown
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.80 / 10 · ranked #1,977,057 of all domains
71 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 1.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian (Russia)
- Weight: 0.6 MB · 39 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped ADFOX Aug 2026
- dropped Yandex.Direct Aug 2026
- dropped Yandex.Metrika Aug 2026
- dropped uLogin Nov 2025