What powers careerclass.jp?

Advertising

Microsoft Advertising

since Jun 2025

Affiliate programs

A8.net

since Jun 2025

Affiliate B

since Jun 2025

ValueCommerce

since Jun 2025

Analytics

Google Analytics

since Jun 2025

Microsoft Clarity

since Jun 2025

CMS

WordPress

since Jun 2025

Databases

MySQL

since Jun 2025

Hosting

Xserver

since Jun 2025

JavaScript libraries

core-js v3.39.0

since Jun 2025

jQuery v3.7.1

since Jun 2025

Swiper

since Jun 2025

Miscellaneous

Open Graph

since Jun 2025

Page builders

WordPress Block Editor

since Jun 2025

Performance

LazySizes

since Jun 2025

Programming languages

PHP

since Jun 2025

Security

Really Simple SSL & Security

since Jul 2025

reCAPTCHA

since Jun 2025

SEO

Yoast SEO Premium v25.5

since Aug 2025

Tag managers

Google Tag Manager

since Jun 2025

Web servers

Nginx

since Jun 2025

WordPress plugins

Contact Form 7 v6.1.1

since Jun 2025

Cookie Notice v2.4.18

since Jun 2025

EWWW Image Optimizer

since Jun 2025

TablePress

since Jun 2025

Yoast SEO v25.5

since Jun 2025