What powers courseal.com?

Last seen Jun 2026 · 11 technologies across 10 categories

CDN

Cloudflare
since Mar 2021

JavaScript frameworks

Stimulus
since Mar 2021

Miscellaneous

HTTP/3
since Nov 2024
PWA
since Nov 2022

Performance

Turbo
since Feb 2022

Programming languages

Ruby
since Jul 2021

Rich text editors

Trix v2.1.5
since Jan 2024

Security

HSTS
since Nov 2022

UI frameworks

Tailwind CSS
since Apr 2022

Web frameworks

Ruby on Rails
since Jul 2021

Webmail

Google Workspace
since Nov 2022

Audience

  • 50% phone
  • 50% desktop
  • Portugal

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

0.11 / 10 · ranked #86,250,265 of all domains

0 referring domains · OpenPageRank

Core Web Vitals

LCP1.5 s
INP75 ms
CLS0
TTFB800 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: Portuguese
  • CDN: Cloudflare
  • Weight: 0.4 MB · 9 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

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