What powers 
cosmonavt.su?
Last seen Sep 2026 · 16 technologies across 8 categories
Analytics
Comment systems
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Ubuntu
since Mar 2019
Tag managers
Google Tag Manager
since Nov 2017
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 89% phone
- 11% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.97 / 10 · ranked #590,817 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 18.0 MB · 152 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TRADERSOFT (85.143.217.29)
- DNS: Yandex 360
- Email: Yandex 360
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,861,946, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted