What powers channel4.ru?
Last seen Aug 2026 · 15 technologies across 10 categories
Analytics
CDN
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
UI 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
- 81% phone
- 19% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #509,198 of all domains
132 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 3.4 MB · 81 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on INTERNET-PRO-AS (80.87.105.223)
- DNS: netangels.ru
- Email: Mail.ru
- Email security: SPF, DMARC reject, CAA
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 675,447, 5 hosts
- Verified with: Microsoft 365, Yandex Webmaster
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| old.channel4.ru | 9 |
| channel4.ru | 8 |
| www.channel4.ru | 8 |
Full technology history →
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Recent changes
- detected Bootstrap Jul 2026
- detected Element UI Jul 2026
- detected Node.js Jul 2026
- detected Nuxt.js Jul 2026
- detected Priority Hints Jul 2026
- detected Vue.js Jul 2026