What powers vietsub.wtf?

Analytics

Cloudflare Browser Insights

since Dec 2025

Google Analytics

since Dec 2025

Authentication

Facebook Login

since Dec 2025

CDN

Cloudflare

since Dec 2025

CMS

WordPress v6.9.4

since Dec 2025

Databases

MySQL

since Dec 2025

Font scripts

Font Awesome

since Dec 2025

Google Font API

since Dec 2025

Twitter Emoji (Twemoji)

since Jan 2026

JavaScript libraries

jQuery v3.5.1

since Dec 2025

jQuery UI v1.13.2

since Dec 2025

OWL Carousel

since Dec 2025

Miscellaneous

HTTP/3

since Dec 2025

Open Graph

since Dec 2025

RSS

since Dec 2025

Programming languages

PHP

since Dec 2025

Security

Cloudflare Turnstile

since Dec 2025

HSTS

since Dec 2025

SEO

Yoast SEO v25.6

since Dec 2025

Yoast SEO Premium v25.6

since Dec 2025

UI frameworks

Bootstrap v4.5.3

since Dec 2025

Webmail

RoundCube

since May 2026