What powers casterlabs.co?
Last seen Jun 2026 · 14 technologies across 8 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since May 2023
Documentation
JavaScript frameworks
Miscellaneous
HTTP/3
since May 2023
Open Graph
since May 2023
PWA
since May 2023
Vite
since May 2023
Webpack
since Nov 2025
Payment processors
Lemon Squeezy
since Feb 2024
Programming languages
Node.js
since May 2023
UI frameworks
SvelteKit
since May 2023
Tailwind CSS
since May 2023
Audience
- 89% desktop
- 11% phone
United States
United Kingdom
Brazil
Canada
Spain
Mexico
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.54 / 10 · ranked #23,275,322 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.5 MB · 64 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| multistream.casterlabs.co | 10 |
| casterlabs.co | 9 |
| docs.casterlabs.co | 7 |
Full technology history →
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