What powers chessfond.ru?
Last seen Aug 2026 · 23 technologies across 13 categories
Advertising
ADFOX
since Feb 2024
Analytics
CMS
Databases
MySQL
since Sep 2022
Ecommerce
Cart Functionality
since Sep 2022
Font scripts
Google Font API
since Sep 2022
Twitter Emoji (Twemoji)
since Sep 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Feb 2023
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Sep 2022
Web servers
WordPress plugins
WordPress themes
WEN Themes Education Hub
since Sep 2022
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.09 / 10 · ranked #120,677,455 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian (Russia)
- Weight: 1.7 MB · 670 requests
- WordPress theme: education-hub · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped AddToAny Aug 2026
- dropped AddToAny Share Buttons Aug 2026
- detected Contact Form 7 Jul 2026
- dropped Lightbox Jun 2026
- dropped Apache HTTP Server May 2026
- dropped EmbedPlus May 2026
- dropped HSTS May 2026
- detected Lightbox Apr 2026
- detected Nginx Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Font Awesome Nov 2025
- dropped Adobe Audience Manager Oct 2025
- dropped Lightbox Oct 2025