What powers tennis-russia.ru?
Last seen Sep 2026 · 28 technologies across 13 categories
Analytics
CDN
CMS
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
Tag managers
Web frameworks
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
- Aug 2026 * removed from robots.txt
- Aug 2026 robots.txt removed
AI Crawlers
No AI crawlers blocked
Audience
- 82% phone
- 16% desktop
- 2% tablet
Russia
Germany
Belarus
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.35 / 10 · ranked #1,060,753 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 46.5 MB · 133 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Russian Tennis Federation
- Founded: 2002
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on REG.RU (31.31.198.159)
- DNS: REG.RU
- Email: Yandex 360
- Email security: SPF, no DMARC record
- SSL: GlobalSign, RSA 4096, expires Mar 2027
- Common Crawl link graph: rank 720,948, 13 hosts
- Verified with: Yandex Webmaster
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tennis-russia.ru | 23 |
| www.tennis-russia.ru | 17 |
| photo.tennis-russia.ru | 11 |
| museum.tennis-russia.ru | 10 |
| livetv.tennis-russia.ru | 4 |
Full technology history →
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Recent changes
- dropped Open Graph Sep 2026
- detected HTTP/3 Jul 2026