What powers secondrenaissance.net?
Last seen Sep 2026 · 30 technologies across 16 categories
Analytics
Authentication
NextAuth.js
since Mar 2026
CDN
Cloudflare
since Jun 2024
jsDelivr
since Jun 2024
Font scripts
Google Font API
since Apr 2025
JavaScript frameworks
JavaScript graphics
KaTeX
since Jun 2024
JavaScript libraries
Message boards
Miscellaneous
HTTP/3
since Jun 2024
Open Graph
since Jun 2024
PWA
since Apr 2025
RSS
since Aug 2026
Webpack
since Jun 2024
PaaS
Vercel
since Mar 2026
Performance
Priority Hints
since Apr 2025
Programming languages
Security
Cloudflare Bot Management
since Jun 2024
HSTS
since Apr 2025
UI frameworks
Headless UI
since Jun 2024
Tailwind CSS
since Jun 2024
Video players
YouTube
since Apr 2025
Web frameworks
Ruby on Rails
since Apr 2025
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.88 / 10 · ranked #3,916,345 of all domains
20 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 6.2 MB · 334 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.80.149, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,042,554, 7 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| secondrenaissance.net | 23 |
| forum.secondrenaissance.net | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Sep 2026
- detected PostHog Aug 2026
- detected RSS Aug 2026
- dropped Framer Sites Apr 2026
- dropped Google Font API Apr 2026
- detected Headless UI Mar 2026
- detected jsDelivr Mar 2026
- detected KaTeX Mar 2026
- detected NextAuth.js Mar 2026
- detected Next.js Mar 2026
- detected Next.js App Router Mar 2026
- detected Node.js Mar 2026
- detected Tailwind CSS Mar 2026
- detected Vercel Mar 2026
- detected Webpack Mar 2026