What powers sky-one.ru?
Last seen Sep 2026 · 15 technologies across 8 categories
Analytics
CDN
CMS
Font scripts
JavaScript libraries
Live chat
Programming languages
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. A recent check saw a policy file missing; awaiting confirmation.
- 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
0.47 / 10 · ranked #26,250,635 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 2.3 MB · 36 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SPIN (217.21.105.7)
- Email: no MX record returned
- Email security: SPF, DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 16,094,936, 3 hosts
- Verified with: Yandex Webmaster
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Sep 2026
- detected ProcessWire Sep 2026
- detected Nginx May 2026
- detected PHP May 2026
- dropped Nginx Apr 2026
- dropped PHP Apr 2026
- detected Nginx Feb 2026
- detected PHP Feb 2026
- dropped Nginx Nov 2025
- dropped PHP Nov 2025