What powers paper.sc?

Last seen Jun 2026 · 13 technologies across 8 categories

Analytics

Cloudflare Browser Insights
since Nov 2025

CDN

Cloudflare
since Nov 2022

JavaScript frameworks

React
since Jun 2021

JavaScript libraries

core-js v2.6.12
since Aug 2021

Miscellaneous

Babel
since Mar 2020
HTTP/3
since Nov 2022
Open Graph
since Sep 2022
PDF.js v2.16.105
since Mar 2020
PWA
since Aug 2022

Programming languages

Node.js
since Jan 2019

Security

HSTS
since Sep 2022
Keybase
since Jan 2023

Web frameworks

Express
since Jan 2019

Open Page Rank

0.73 / 10 · ranked #18,372,053 of all domains

2 referring domains · OpenPageRank

Page

  • CDN: Cloudflare
  • Weight: 0.4 MB · 15 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Jul 2026.

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