What powers questbbsr.com?

Authentication

Google Sign-in

since Aug 2025

CDN

cdnjs

since Aug 2025

Cloudflare

since Aug 2025

Google Hosted Libraries

since Aug 2025

jsDelivr

since Aug 2025

Font scripts

Google Font API

since Aug 2025

Hosting

GoDaddy

since Aug 2025

JavaScript frameworks

AngularJS v1.6.9

since Aug 2025

JavaScript graphics

KaTeX v0.16.4

since Aug 2025

MathJax v3.2.2

since Aug 2025

JavaScript libraries

crypto-js v4.1.1

since Aug 2025

jQuery v3.6.0

since Aug 2025

Lozad.js

since Aug 2025

Marked

since Aug 2025

Polyfill v3

since Aug 2025

Marketing automation

MoEngage

since Aug 2025

Miscellaneous

Open Graph

since Aug 2025

PWA

since Aug 2025

Performance

Priority Hints

since Aug 2025

UI frameworks

Bootstrap v3.3.5

since Aug 2025

Web servers

Nginx

since Aug 2025