What powers chessmove.ru?
Last seen Oct 2026 · 10 technologies across 10 categories
Ecommerce
Cart Functionality
since Jul 2026
Hosting
REG.RU
since Jul 2026
JavaScript frameworks
Reveal.js
since Oct 2026
JavaScript libraries
Highlight.js
since Oct 2026
Miscellaneous
Open Graph
since Jul 2026
Performance
Priority Hints
since Jul 2026
Security
HSTS
since Jul 2026
Static site generator
Astro
since Jul 2026
UI frameworks
Tailwind CSS
since Jul 2026
Web servers
Nginx
since Jul 2026
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 1.3 MB · 69 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Chessmove
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on RU-JSCIOT (109.172.115.188)
- DNS: REG.RU
- Email: Yandex 360
- Email security: SPF, DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Verified with: Yandex Webmaster
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bitrix24 Oct 2026
- dropped core-js Oct 2026
- dropped Google Analytics Oct 2026
- detected Highlight.js Oct 2026
- detected Reveal.js Oct 2026
- dropped Yandex.Metrika Oct 2026