What powers snr.systems?
Last seen Sep 2026 · 5 technologies across 5 categories
Analytics
Yandex.Metrika
since Feb 2021
JavaScript graphics
amCharts
since Apr 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Sep 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 64% desktop
- 36% phone
Russia
Kazakhstan
Uzbekistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.54 / 10 · ranked #6,168,160 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 3.5 MB · 87 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Selectel (212.48.234.182)
- DNS: nag.ru
- Email: Mail.ru
- Email security: SPF, DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 8,810,833, 2 hosts
- Verified with: GlobalSign, Google, Mail.ru, Yandex Webmaster
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted