69,369 sites profiled today16,210 new WordPress sites this week7,685 new PHP sites this week4,526 new Next.js sites this week661 new .ai domains todaymost common kind of site in the last 24h: saas / softwareCanada hosts the most new sites this week2,754 newly registered domains went live this week69,369 sites profiled today16,210 new WordPress sites this week7,685 new PHP sites this week4,526 new Next.js sites this week661 new .ai domains todaymost common kind of site in the last 24h: saas / softwareCanada hosts the most new sites this week2,754 newly registered domains went live this week redblobgames.com
Red Blob Games
Interactive tutorials for math and algorithms
Built with
- Hosted platform
- Blogger
Also detected
- Infrastructure
- Nginx
Overview
- Status
- alive
- Kind of site
- Blog (automatic, approximate)
- Registered
- 2011-09-28 (15 years ago)
- First seen here
- 2026-09-22
- Hosting
- Amazon.com, Inc. · AS14618 · United States
- Server header
nginx- Response time
- 666 ms to first byte, measured from our crawler
- TLS certificate
- Let's Encrypt · TLSv1.3 · expires 2026-11-15
- Language
- en
- Mobile-ready
- yes (viewport meta tag)
- RSS / Atom feed
- yes
- Linked to from
- 17 other sites seen so far
Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.