What powers 
igor-chudov.com?
Last seen Oct 2026 · 17 technologies across 11 categories
Analytics
Blogs
Substack
since Aug 2023
CDN
Cloudflare
since Aug 2023
Issue trackers
Sentry
since Aug 2023
JavaScript frameworks
React
since Mar 2026
JavaScript libraries
Preact
since Aug 2023
Miscellaneous
Programming languages
Node.js
since Aug 2023
Security
Cloudflare Bot Management
since Aug 2023
HSTS
since Aug 2023
UI frameworks
Radix UI
since Mar 2026
Web frameworks
Express
since Aug 2023
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.71 / 10 · ranked #759,308 of all domains
124 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.8 MB · 263 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on COMCAST-33491 (96.90.126.43)
- DNS: chudov.com
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 2,503,877, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Radix UI Mar 2026
- detected React Mar 2026
- detected React Router Mar 2026
- dropped Headless UI Jan 2026