What powers ch-lib.ru?
Last seen Sep 2026 · 12 technologies across 10 categories
Analytics
Yandex.Metrika
since Nov 2022
Authentication
Facebook Login
since Nov 2022
CMS
Joomla
since Nov 2022
Font scripts
Google Font API
since Mar 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Nov 2022
UI frameworks
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.51 / 10 · ranked #6,410,190 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.1 MB · 18 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Timeweb (188.225.23.170, IPv6)
- DNS: Timeweb
- Email: Timeweb
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 780,356, 8 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ch-lib.ru | 11 |
| sport.ch-lib.ru | 3 |
| ozersk.ch-lib.ru | 1 |
| pisateli.ch-lib.ru | 1 |
| travel.ch-lib.ru | 1 |