What powers mygradebook.online?

Authentication

Google Sign-in

since Nov 2022

CDN

cdnjs

since Nov 2022

Cloudflare

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Databases

Firebase

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Miscellaneous

HTTP/3

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PDF.js v2.8.335

since Nov 2022

PWA

since Nov 2022

Programming languages

Dart

since Nov 2022

Security

HSTS

since Nov 2022

UI frameworks

Bootstrap

since Jun 2026

Flutter

since Nov 2022

Webmail

Microsoft 365

since Nov 2022