What powers 66letter.com?

Analytics

Google Analytics

since Apr 2026

CDN

Hostinger CDN

since Apr 2026

CMS

WordPress v6.9.4

since Apr 2026

Databases

MySQL

since Apr 2026

Font scripts

Twitter Emoji (Twemoji)

since Apr 2026

Hosting

Hostinger

since Apr 2026

Miscellaneous

HTTP/3

since Apr 2026

Open Graph

since Apr 2026

RSS

since Apr 2026

Page builders

WordPress Block Editor

since Apr 2026

Performance

Priority Hints

since Apr 2026

Programming languages

PHP v8.3.30

since Apr 2026

WordPress plugins

Jetpack

since Apr 2026

Litespeed Cache

since Apr 2026

RankMath SEO

since Apr 2026

Site Kit v1.176.0

since Apr 2026

WordPress themes

Astra v4.12.7

since Apr 2026