What powers bibliosphere.ru?
Last seen Jun 2026 · 12 technologies across 7 categories
Analytics
Yandex.Metrika
since Feb 2022
DMS
Open Journal Systems
since Feb 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Feb 2022
Rich text editors
Web servers
Nginx
since Feb 2022
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.83 / 10 · ranked #4,168,724 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 4.2 MB · 96 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped reCAPTCHA Apr 2026