What powers 
dver-k.ru?
Last seen Sep 2026 · 11 technologies across 8 categories
Analytics
CDN
Ecommerce
JavaScript libraries
Operating systems
UI frameworks
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 Oct 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
3.62 / 10 · ranked #805,287 of all domains
205 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 1.6 MB · 156 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Двери на Каширском Дворе
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on SHARKTECH (45.58.159.254)
- Email: no MX record returned, SPF names Yandex 360
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 670,270, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted