What powers challengehouse.org?

CDN

Cloudflare

since May 2025

CMS

WordPress v5.7.15

since May 2025

Databases

MySQL

since May 2025

Font scripts

Twitter Emoji (Twemoji) v13.0.1

since May 2025

Hosting

GoDaddy

since May 2025

JavaScript libraries

jQuery v3.5.1

since May 2025

jQuery Migrate v3.3.2

since May 2025

Miscellaneous

HTTP/3

since May 2025

RSS

since May 2025

PaaS

Kinsta

since May 2025

Page builders

WordPress Block Editor

since May 2025

Payment processors

PayPal

since May 2025

Programming languages

PHP

since May 2025

Security

Cloudflare Bot Management

since Jun 2026

Webmail

Microsoft 365

since May 2025

WordPress themes

CyberChimps Responsive

since May 2025