What powers itreat.co.jp?
Last seen Jun 2026 · 28 technologies across 14 categories
Analytics
Google Analytics
since Sep 2020
Microsoft Clarity
since Mar 2024
CDN
cdnjs
since Aug 2022
Cloudflare
since Sep 2020
Google Hosted Libraries
since Mar 2022
jsDelivr
since May 2024
CMS
WordPress
since Sep 2020
Databases
MySQL
since Sep 2020
Font scripts
Google Font API
since Sep 2020
JavaScript graphics
particles.js
since Jul 2023
JavaScript libraries
Slick
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Sep 2020
Security
reCAPTCHA
since Sep 2020
Tag managers
Google Tag Manager
since Mar 2023
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Contact Form 7
since Mar 2022
EWWW Image Optimizer
since Dec 2023
Smash Balloon Instagram Feed
since Nov 2024
Audience
- 68% desktop
- 32% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.95 / 10 · ranked #611,301 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 9.0 MB · 168 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| itreat.co.jp | 24 |
| recruit.itreat.co.jp | 20 |
Full technology history →
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Recent changes
- dropped Twitter Emoji (Twemoji) Sep 2025
- dropped Font Awesome Aug 2025