What powers sirota-spb.ru?
Last seen Sep 2026 · 16 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
Yandex.Metrika
since Jul 2019
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
prettyPhoto
since Jan 2019
Programming languages
Adobe Flash
since Jul 2021
UI frameworks
Web servers
Nginx
since Jan 2019
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
- 100% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.21 / 10 · ranked #9,722,585 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 13.1 MB · 120 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on BIGWEB-AS BIGWEB Network (217.112.35.73)
- DNS: valuehost.ru
- Email: valuehost.ru
- Email security: no SPF record, no DMARC record
- Common Crawl link graph: rank 8,852,221, 2 hosts
DNS records as swept Aug 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sirota-spb.ru | 16 |
| www.sirota-spb.ru | 16 |