What powers cheklab.ru?
Last seen Jun 2026 · 15 technologies across 10 categories
Advertising
Analytics
VK Pixel
since Nov 2021
Yandex.Metrika
since Aug 2018
CMS
Databases
MySQL
since Aug 2018
Font scripts
Google Font API
since May 2020
Twitter Emoji (Twemoji)
since May 2020
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Aug 2018
Security
reCAPTCHA
since Apr 2022
Web servers
Nginx
since Aug 2018
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.84 / 10 · ranked #4,113,574 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 5.9 MB · 166 requests
- WordPress theme: primewp · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Hostinger Oct 2025
- dropped HTTP/3 Oct 2025
- dropped LiteSpeed Oct 2025
- detected Nginx Sep 2025