What powers colomna.ru?
Last seen Sep 2026 · 8 technologies across 8 categories
Analytics
Yandex.Metrika
since May 2019
CMS
1C-Bitrix
since Jan 2019
JavaScript libraries
Operating systems
CentOS
since Oct 2025
Programming languages
Security
HSTS
since Oct 2025
Web server extensions
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 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
3.45 / 10 · ranked #948,534 of all domains
159 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 5.1 MB · 62 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on RU-KSTV Kolomna Group of companies Guarantee-tv (78.25.155.80)
- DNS: colomna.net
- Email: colomna.ru
- Email security: SPF (hard fail), DMARC quarantine, MTA-STS
- Common Crawl link graph: rank 514,199, 12 hosts
DNS records as swept Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| colomna.ru | 8 |
| www.colomna.ru | 8 |
| ktv.colomna.ru | 7 |
Full technology history →
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Recent changes
- dropped Bootstrap Jul 2026
- dropped Font Awesome Jul 2026
- dropped Google Analytics Jul 2026
- dropped Google Tag Manager Jul 2026
- dropped jQuery Jul 2026
- dropped Nginx Jul 2026
- dropped OWL Carousel Jul 2026
- detected Yandex.Metrika Jun 2026
- dropped Yandex.Metrika May 2026
- dropped Fedora Feb 2026
- dropped Google Hosted Libraries Feb 2026
- dropped VK Pixel Feb 2026