What powers sielom.ru?
Last seen Sep 2026 · 29 technologies across 14 categories
CDN
Google Hosted Libraries
since Jul 2022
CMS
Wix
since Jul 2021
Font scripts
Font Awesome
since Sep 2019
Google Font API
since Jun 2022
Issue trackers
Sentry
since Jul 2021
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Operating systems
Ubuntu
since Jun 2022
Programming languages
Security
reCAPTCHA
since Oct 2021
UI frameworks
Video players
YouTube
since Sep 2019
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 93% phone
- 7% desktop
Russia
Germany
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.11 / 10 · ranked #10,935,649 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 4.4 MB · 77 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Beget (193.168.48.37)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 1,350,118, 5 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sielom.ru | 16 |
| www.abitur.sielom.ru | 7 |
| old.sielom.ru | 6 |
| learn.sielom.ru | 5 |
Full technology history →
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Recent changes
- detected Radix UI Feb 2026