What powers ab-chess.com?
Last seen Jun 2026 · 19 technologies across 17 categories
Analytics
Google Analytics
since Jun 2021
Yandex.Metrika
since Apr 2022
Authentication
Facebook Login
since Apr 2022
CDN
Cloudflare
since Sep 2023
Amazon SES
since Feb 2026
Hosting
REG.RU
since Aug 2022
Issue trackers
Sentry
since Sep 2024
JavaScript frameworks
React
since Apr 2022
JavaScript libraries
Preact
since Apr 2022
Live chat
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Ubuntu
since Mar 2021
PaaS
Amazon Web Services
since Feb 2026
Payment processors
Paddle
since Mar 2021
Security
Cloudflare Bot Management
since Sep 2023
Tag managers
Google Tag Manager
since Mar 2021
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 52% phone
- 48% desktop
Kazakhstan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.12 / 10 · ranked #83,915,246 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 175 ms |
| CLS | 0.25 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.9 MB · 39 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped core-js Apr 2026
- detected Amazon SES Feb 2026
- detected Amazon Web Services Feb 2026
- detected Cloudflare Nov 2025
- detected Cloudflare Bot Management Nov 2025