What powers rostelecom.ru?
Last seen Oct 2026 · 40 technologies across 15 categories
Analytics
CDN
CMS
JavaScript Frameworks
JavaScript libraries
Load balancers
Miscellaneous
Operating systems
PaaS
Programming languages
Security
Tag managers
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top backlinks
| From | Anchor text |
|---|---|
| russiabusinesstoday.com | Rostelecom |
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
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.25 / 10 · ranked #225,087 of all domains
351 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 2.7 MB · 102 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ROSTELECOM-AS PJSC Rostelecom (87.226.162.216)
- DNS: rt-comm.ru
- Email: rt.ru
- Email security: SPF (hard fail), DMARC reject
- SSL: GlobalSign, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 638,277, 18 hosts
- Verified with: GlobalSign
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| zakupki.rostelecom.ru | 14 |
| ar2018.rostelecom.ru | 12 |
| csr2018.rostelecom.ru | 12 |
| ndd.rostelecom.ru | 11 |
| vestnik.rostelecom.ru | 9 |
| opros.rostelecom.ru | 8 |
| smart.zakupki.rostelecom.ru | 8 |
| www.rostelecom.ru | 8 |
| realty.rostelecom.ru | 6 |