What powers sestroclinic.ru?
Last seen Sep 2026 · 24 technologies across 12 categories
Analytics
CDN
CMS
Ecommerce
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Operating systems
Security
UI 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 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 17% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.58 / 10 · ranked #5,803,989 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 2.4 MB · 156 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on DDoS-Guard (176.57.67.119)
- Email: Mail.ru
- Email security: SPF, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 7,713,911, 3 hosts
- Verified with: Mail.ru
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lk.sestroclinic.ru | 16 |
| sestroclinic.ru | 12 |
Full technology history →
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Recent changes
- dropped Facebook Pixel Aug 2026
- dropped Google Analytics Aug 2026