What powers vniizht.ru?
Last seen Oct 2026 · 33 technologies across 13 categories
Analytics
CDN
CMS
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Programming languages
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 58% desktop
- 42% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.04 / 10 · ranked #1,513,405 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 12.4 MB · 53 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- All-Russian Research Institute of Rail Transport JSC
- Founded: 1918
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on REG.RU (31.31.196.150)
- DNS: vniizht.ru
- Email: vniizht.ru
- Email security: SPF (hard fail), DMARC reject
- SSL: GlobalSign, RSA 4096, wildcard, expires Mar 2027
- Common Crawl link graph: rank 1,270,963, 6 hosts
- Verified with: Yandex Webmaster
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vniizht.ru | 15 |
| www.vniizht.ru | 15 |
| conf.vniizht.ru | 10 |
| komanda.vniizht.ru | 10 |
| mail.vniizht.ru | 7 |
Full technology history →
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Recent changes
- dropped Google Hosted Libraries Jul 2026