What powers prst.ru?
Last seen Sep 2026 · 17 technologies across 11 categories
Analytics
CDN
Ecommerce
Hosting
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 78% desktop
- 22% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.85 / 10 · ranked #1,863,469 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 1.8 MB · 74 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on REG.RU (194.67.124.66)
- DNS: REG.RU
- Email: promsytex.ru
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 13,965,158, 4 hosts
- Verified with: GlobalSign, Google, Mail.ru, Yandex Webmaster
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| spb.prst.ru | 10 |
| www.prst.ru | 10 |
| kp.prst.ru | 8 |
Full technology history →
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Recent changes
- dropped cdnjs Sep 2026
- dropped Cloudflare Sep 2026
- dropped Google Font API Sep 2026
- dropped jQuery CDN Sep 2026
- dropped jsDelivr Sep 2026
- dropped Lightbox Jun 2026
- dropped Liveinternet Jun 2026
- detected Cart Functionality Feb 2026
- detected cdnjs Feb 2026
- detected Cloudflare Feb 2026
- detected Google Font API Feb 2026
- detected jQuery CDN Feb 2026
- detected jsDelivr Feb 2026
- detected REG.RU Feb 2026
- detected Swiper Feb 2026
- detected Webpack Feb 2026