What powers sibran.ru?
Last seen Aug 2026 · 6 technologies across 6 categories
Analytics
Yandex.Metrika
since Aug 2018
CMS
1C-Bitrix
since Nov 2016
JavaScript Frameworks
JavaScript libraries
Programming languages
PHP
since Aug 2018
Web Servers
Nginx
since Nov 2016
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #330,023 of all domains
278 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 0.6 MB · 63 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sibirskiy Ekologicheskiy Zhurnal
From Wikidata (CC0).
Infrastructure
- Hosted on EUROBYTE (5.35.100.211)
- DNS: ihc.ru
- Email: Yandex 360
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 460,737, 7 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sibran.ru | 6 |
| www.sibran.ru | 6 |