What powers lisbook.org?
Last seen Jun 2026 · 17 technologies across 13 categories
Advertising
Analytics
Google Analytics
since Apr 2025
Yandex.Metrika
since Apr 2025
Caching
Redis Object Cache
since Apr 2026
CMS
WordPress
since Apr 2025
Databases
Font scripts
Google Font API
since Apr 2025
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
Operating systems
Ubuntu
since Dec 2025
Programming languages
PHP
since Apr 2025
Tag managers
Google Tag Manager
since May 2026
Web servers
WordPress plugins
RankMath SEO
since Apr 2025
Audience
- 93% phone
- 4% desktop
- 3% tablet
Russia
Germany
Poland
Ukraine
Czechia
Sweden
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.58 / 10 · ranked #22,490,471 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 5.4 MB · 1,414 requests
- WordPress theme: impreza (child: impreza-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager May 2026
- detected Redis Apr 2026
- detected Redis Object Cache Apr 2026
- dropped Select2 Mar 2026
- dropped Underscore.js Mar 2026
- dropped Adobe Audience Manager Jan 2026
- dropped Preact Jan 2026
- dropped Priority Hints Jan 2026
- detected Ubuntu Dec 2025
- dropped Webpack Dec 2025
- detected Preact Oct 2025
- dropped Apache HTTP Server Sep 2025
- dropped Contact Form 7 Aug 2025
- detected Nginx Aug 2025
- dropped Preact Aug 2025
- dropped WP-Optimize Aug 2025