What powers sirota.ru?
Last seen Sep 2026 · 26 technologies across 15 categories
Analytics
Google Analytics
since Jan 2021
Yandex.Metrika
since Feb 2021
CDN
Google Hosted Libraries
since Jul 2022
CMS
Font scripts
Google Font API
since Jan 2021
Hosting
REG.RU
since Aug 2022
Hosting panels
Plesk
since Jan 2021
JavaScript libraries
Live chat
Miscellaneous
Open Graph
since Jun 2025
Popper
since Jun 2023
Performance
Priority Hints
since Jun 2025
Programming languages
Security
DDoS-Guard
since Jun 2025
reCAPTCHA
since Jan 2021
UI frameworks
Animate.css
since Jun 2023
Web servers
Nginx
since Jan 2021
Webmail
Google Workspace
since Aug 2022
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
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.94 / 10 · ranked #1,690,484 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 3700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 2.6 MB · 77 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on REG.RU (31.31.198.204)
- DNS: REG.RU
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,200,102, 5 hosts
- Verified with: Google, Yandex Webmaster
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sirota.ru | 16 |
| opora.sirota.ru | 13 |
| strahanet.sirota.ru | 8 |