What powers 2books.su?
Last seen Jun 2026 · 10 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Dec 2020
Yandex.Metrika
since Feb 2021
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Font scripts
JavaScript graphics
Chart.js
since Jan 2021
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Audience
- 71% phone
- 21% desktop
- 8% tablet
Russia
Ukraine
Israel
Ireland
Kazakhstan
Kyrgyzstan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.63 / 10 · ranked #5,449,438 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- CDN: Cloudflare
- Weight: 0.4 MB · 13 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| es.2books.su | 10 |
| fr.2books.su | 10 |
| it.2books.su | 10 |
| pt.2books.su | 10 |
| de.2books.su | 9 |
| 2books.su | 8 |
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025