What powers openpencil.dev?
Last seen Jun 2026 · 11 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Apr 2026
CDN
Cloudflare
since Apr 2026
JavaScript frameworks
Vue.js
since Apr 2026
Miscellaneous
HTTP/3
since Apr 2026
Open Graph
since Apr 2026
Prism
since Apr 2026
PWA
since Apr 2026
Vite
since Apr 2026
Security
HSTS
since Apr 2026
Static site generator
VitePress
since Apr 2026
UI frameworks
Tailwind CSS
since Apr 2026
Audience
- 73% desktop
- 27% phone
Brazil
Indonesia
Spain
Russia
Mexico
Argentina
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.64 / 10 · ranked #2,253,656 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.0 MB · 12 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.openpencil.dev | 8 |
| openpencil.dev | 8 |