What powers profdst.ru?
Last seen Sep 2026 · 23 technologies across 14 categories
Advertising
Analytics
CDN
Ecommerce
Font scripts
JavaScript graphics
JavaScript libraries
Live chat
Performance
Programming languages
Security
Tag managers
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
AI Crawlers
No AI crawlers blocked
Audience
- 64% phone
- 36% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.25 / 10 · ranked #1,194,461 of all domains
127 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 4.1 MB · 178 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on KOMTEL-AS (109.111.72.251)
- DNS: nic.ru
- Email: profdst.ru
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 2,031,568, 43 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ekb.profdst.ru | 18 |
| profdst.ru | 16 |
| www.profdst.ru | 15 |
Full technology history →
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Recent changes
- detected Priority Hints Jun 2026