What powers daiya-ib.co.jp?

Caching

W3 Total Cache

since May 2025

WordPress Super Cache

since Apr 2026

CMS

WordPress v6.9.4

since May 2025

Databases

MySQL

since May 2025

Font scripts

Font Awesome

since Nov 2025

Google Font API

since May 2025

JavaScript libraries

jQuery v3.7.1

since May 2025

jQuery Migrate v3.4.1

since May 2025

Swiper

since May 2025

Miscellaneous

RSS

since May 2025

Page builders

WordPress Block Editor

since May 2025

Performance

Priority Hints

since May 2025

Programming languages

PHP

since May 2025

Security

HSTS

since May 2025

UI frameworks

Material Design Lite

since Nov 2025

Web servers

Apache HTTP Server

since May 2025

WordPress plugins

Autoptimize

since Apr 2026

WordPress themes

Lightning

since May 2025