What powers optom-knigi.ru?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Yandex.Metrika
since Feb 2021
Caching
W3 Total Cache
since Feb 2025
CDN
Cloudflare
since Jul 2022
CMS
Databases
MySQL
since Jul 2022
Ecommerce
Cart Functionality
since Jun 2023
Font scripts
Twitter Emoji (Twemoji)
since Jul 2022
JavaScript libraries
OWL Carousel
since Jul 2022
Slick
since Jul 2022
SweetAlert
since May 2024
SweetAlert2
since May 2024
Miscellaneous
RSS
since Jun 2023
Page builders
Visual Composer
since Feb 2025
Programming languages
PHP
since Mar 2020
UI frameworks
Bootstrap
since Jul 2022
Web servers
WordPress plugins
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.54 / 10 · ranked #23,272,580 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 26.3 MB · 405 requests
- WordPress theme: yakniga · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025