What powers sevastopolopera.ru?
Last seen Aug 2026 · 11 technologies across 7 categories
Analytics
CMS
Hosting
JavaScript libraries
Miscellaneous
Programming languages
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 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
2.18 / 10 · ranked #3,132,563 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 53.3 MB · 115 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on REG.RU (31.31.196.186, IPv6)
- Email: Mail.ru
- Email security: SPF, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,750,352
- Verified with: Google, Mail.ru
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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