What powers anucal.com?
Last seen Aug 2026 · 14 technologies across 11 categories
Analytics
Vercel Analytics
since Mar 2026
CDN
Cloudflare
since Jul 2026
Issue trackers
Help Scout
since Aug 2026
JavaScript frameworks
React
since Jan 2026
JavaScript libraries
Preact
since Aug 2026
Miscellaneous
Open Graph
since Jan 2026
PWA
since Jan 2026
PaaS
Vercel
since Jan 2026
Security
Cloudflare Bot Management
since Jul 2026
HSTS
since Jan 2026
Static site generator
Astro
since Jul 2026
UI frameworks
Tailwind CSS
since Jan 2026
Webmail
Apple iCloud Mail
since Jan 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.49 / 10 · ranked #25,311,403 of all domains
3 referring domains · OpenPageRank
Page
- Language: English
- CDN: Vercel
- Weight: 4.2 MB · 60 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| app.anucal.com | 11 |
| anucal.com | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Vercel Analytics Mar 2026