What powers 
klassika.ru?
Last seen Sep 2026 · 3 technologies across 2 categories
Analytics
Video players
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 not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 82% phone
- 15% desktop
- 3% tablet
Russia
Germany
Israel
Belarus
Kazakhstan
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.82 / 10 · ranked #705,764 of all domains
174 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.0 MB · 8 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on HLL-AS (178.248.233.235)
- DNS: nic.ru
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: GlobalSign, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 624,454, 2 hosts
- Verified with: GlobalSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.klassika.ru | 3 |
| klassika.ru | 1 |
Full technology history →
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