What powers fdst.io?
Last seen Sep 2026 · 10 technologies across 7 categories
CDN
JavaScript frameworks
Miscellaneous
Operating systems
Programming languages
UI frameworks
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 Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 98% phone
- 2% desktop
Russia
Germany
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.85 / 10 · ranked #15,353,782 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 1.1 MB · 15 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on SELECTEL-MSK (185.55.58.26)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: GlobalSign, RSA 4096, wildcard, expires Nov 2026
- Common Crawl link graph: rank 99,667,091
- Verified with: GlobalSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Tailwind CSS Sep 2026
- detected TanStack Start Sep 2026
- dropped HTTP/3 Dec 2025
- detected Nginx Nov 2025
- detected Ubuntu Nov 2025