What powers chess-samara.ru?
Last seen Jun 2026 · 15 technologies across 11 categories
Advertising
Google AdSense
since Apr 2018
Analytics
CDN
Cloudflare
since Nov 2022
Mailgun
since Aug 2022
JavaScript frameworks
Socket.io
since Jun 2018
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since Apr 2023
Web servers
Audience
- 59% phone
- 33% desktop
- 8% tablet
Russia
Israel
Germany
Netherlands
Poland
Ukraine
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.38 / 10 · ranked #1,026,854 of all domains
102 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 150 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 1.3 MB · 49 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chess-samara.ru | 13 |
| www.chess-samara.ru | 10 |