What powers kcschool.ru?
Last seen Oct 2026 · 26 technologies across 13 categories
Analytics
VK Pixel
since Nov 2021
Yandex.Metrika
since Feb 2021
CMS
WordPress
since Nov 2021
Databases
MySQL
since Nov 2021
Ecommerce
WooCommerce
since Nov 2021
Font scripts
Font Awesome
since Apr 2020
Google Font API
since May 2020
JavaScript libraries
OWL Carousel
since Nov 2021
Swiper
since Sep 2022
Miscellaneous
Page builders
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Animate.css
since May 2023
Video players
Plyr
since Nov 2021
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.93 / 10 · ranked #3,783,711 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 1.4 MB · 61 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on EUROBYTE (91.201.41.203)
- DNS: ruweb.net
- Email: kcschool.ru
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 3,240,656, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| l.kcschool.ru | 14 |
| kcschool.ru | 13 |
| online.kcschool.ru | 13 |
| club.kcschool.ru | 5 |