What powers keizu.co.jp?
Last seen Apr 2026 · 16 technologies across 14 categories
Analytics
Google Analytics
since Apr 2022
CDN
Google Cloud CDN
since Jan 2026
CRM
Salesforce
since Oct 2024
Databases
Firebase
since Jan 2026
Font scripts
Google Font API
since Jan 2026
Hosting
Sakura Internet
since Aug 2022
IaaS
Google Cloud
since Jan 2026
JavaScript frameworks
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Mar 2023
Miscellaneous
HTTP/3
since Jan 2026
Open Graph
since Sep 2022
Page builders
STUDIO
since Jan 2026
Performance
Priority Hints
since Mar 2026
Programming languages
Node.js
since Jan 2026
Tag managers
Google Tag Manager
since Apr 2022
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.80 / 10 · ranked #1,985,999 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped All in One SEO Mar 2026
- dropped Bootstrap Mar 2026
- dropped cdnjs Mar 2026
- dropped Cloudflare Mar 2026
- dropped Contact Form 7 Mar 2026
- dropped core-js Mar 2026
- dropped Facebook Login Mar 2026
- dropped Font Awesome Mar 2026
- dropped Hotjar Mar 2026
- dropped Jetpack Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped jQuery UI Mar 2026
- dropped Modernizr Mar 2026
- dropped MySQL Mar 2026
- dropped Nginx Mar 2026
- dropped PHP Mar 2026
- dropped reCAPTCHA Mar 2026
- dropped RSS Mar 2026
- dropped Swiper Mar 2026
- dropped Twitter Emoji (Twemoji) Mar 2026
- dropped UltimatelySocial Mar 2026
- dropped Unpkg Mar 2026
- dropped WordPress Mar 2026