What powers danjou.info?
Last seen Oct 2026 · 8 technologies across 7 categories
Caching
Varnish
since Jul 2021
CDN
Fastly
since May 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
GitHub Pages
since Mar 2026
Performance
Priority Hints
since Mar 2026
Static site generator
UI frameworks
Tailwind CSS
since Mar 2026
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
5.47 / 10 · ranked #162,256 of all domains
170 referring domains · OpenPageRank
Page
- Language: English
- CDN: Fastly
- Weight: 0.6 MB · 15 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Jul 2004 (22 years) via NameCheap, Inc., renews Jul 2028
- DNS: Namecheap
- Email: Fastmail
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 483,431, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- dropped Cloudflare Browser Insights Apr 2026
- dropped Datadog Apr 2026
- dropped Express Apr 2026
- dropped Google Analytics Apr 2026
- dropped Headless UI Apr 2026
- dropped HSTS Apr 2026
- dropped HTTP/3 Apr 2026
- dropped Node.js Apr 2026
- dropped Preact Apr 2026
- dropped Sentry Apr 2026
- dropped Substack Apr 2026