What powers cerulean.vc?

Last seen Aug 2026 · 17 technologies across 11 categories

Analytics

Vercel Analytics
since Dec 2022
Vercel Speed Insights
since Aug 2026

Development

Turbopack
since Aug 2026

JavaScript frameworks

Next.js v16.3.0
since Nov 2022
Next.js App Router
since Aug 2026
React
since Nov 2022

Miscellaneous

Open Graph
since Nov 2022
Prism
since Aug 2026
Webpack
since Nov 2022

PaaS

Vercel
since Nov 2022

Page builders

Notion
since Nov 2022
Super Builder
since Nov 2022

Performance

Priority Hints
since Aug 2026

Programming languages

Node.js
since Nov 2022

Security

HSTS
since Nov 2022

UI frameworks

Radix UI
since Aug 2026

Webmail

Google Workspace
since Nov 2022

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 Aug 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

3.33 / 10 · ranked #1,088,912 of all domains

37 referring domains · OpenPageRank

Page

  • Language: English
  • CDN: Vercel
  • Weight: 1.2 MB · 35 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Aug 2026.

Full technology history →
Report an incorrect detection

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018