What powers fb2-book.com?
Last seen Jun 2026 · 10 technologies across 7 categories
Advertising
ADFOX
since Mar 2024
CDN
Cloudflare
since Dec 2023
jsDelivr
since Dec 2023
Font scripts
Google Font API
since Dec 2023
JavaScript libraries
Miscellaneous
Security
HSTS
since Dec 2023
Web servers
Audience
- 72% phone
- 19% desktop
- 9% tablet
Russia
Germany
Netherlands
Ukraine
Belarus
Kazakhstan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.38 / 10 · ranked #40,502,284 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.7 MB · 42 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Adobe Audience Manager May 2026
- dropped Preact May 2026
- detected Adobe Audience Manager Mar 2026
- detected Preact Mar 2026
- dropped Adobe Audience Manager Dec 2025
- dropped Preact Dec 2025