What powers semk13.ru?
Last seen Jun 2026 · 35 technologies across 16 categories
Analytics
Yandex.Metrika
since Oct 2021
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Cookie compliance
Databases
MySQL
since Oct 2021
Font scripts
Font Awesome
since Oct 2021
Google Font API
since Oct 2021
JavaScript frameworks
JavaScript libraries
Muuri
since May 2022
OWL Carousel
since Feb 2023
prettyPhoto
since Oct 2021
Slick
since Oct 2021
Swiper
since Mar 2023
LMS
Moodle
since Mar 2021
Miscellaneous
Programming languages
Security
HSTS
since Oct 2023
UI frameworks
Material Design Lite
since Mar 2023
Video players
VideoJS
since Apr 2022
Web servers
Nginx
since Mar 2021
WordPress plugins
Elementor Header & Footer Builder
since May 2022
Smart Slider 3
since Dec 2022
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.32 / 10 · ranked #46,720,484 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 3.2 MB · 128 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.semk13.ru | 31 |
| edu.semk13.ru | 8 |