What powers 
sakharov-center.ru?
Last seen Sep 2026 · 23 technologies across 11 categories
Analytics
CDN
CMS
Font scripts
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Programming languages
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
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 28% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.41 / 10 · ranked #170,137 of all domains
445 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.5 MB · 72 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sakharov Center
- Founded: 1996
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on ULTAHOST-AS (79.133.57.42)
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 499,599, 17 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| library.sakharov-center.ru | 12 |
| old.sakharov-center.ru | 12 |
| www.sakharov-center.ru | 12 |
| bonner.sakharov-center.ru | 9 |
| 100.sakharov-center.ru | 5 |