What powers srr.ru?
Last seen Sep 2026 · 50 technologies across 20 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript Libraries
Miscellaneous
Mobile frameworks
Page builders
Performance
Photo galleries
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
WordPress themes
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 53% phone
- 47% desktop
Russia
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.72 / 10 · ranked #751,363 of all domains
94 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian (Russia)
- Weight: 34.4 MB · 137 requests
- WordPress theme: wp-bold110 · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Russian Amateur Radio Union
- Founded: 1992
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on RU-JSCIOT (62.109.5.254)
- DNS: firstvds.ru
- Email: srr.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 667,196, 42 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cqm.srr.ru | 20 |
| srr.ru | 19 |
| raem.srr.ru | 14 |
| news.srr.ru | 13 |
| award.srr.ru | 12 |
| order.srr.ru | 12 |
| r6o.srr.ru | 12 |
| pobeda.srr.ru | 7 |
| www.pobeda.srr.ru | 7 |
| contest.srr.ru | 5 |
| old.srr.ru | 4 |
| rdxc.srr.ru | 4 |
| exam.srr.ru | 2 |
Full technology history →
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Recent changes
- detected WP-Optimize Sep 2026
- detected MetaSlider May 2026
- dropped MediaElement.js Mar 2026
- detected MediaElement.js Jan 2026