What powers zacc.co.jp?
Last seen Jun 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
Caching
WordPress Super Cache
since Mar 2026
CMS
WordPress
since Mar 2026
Databases
MySQL
since Mar 2026
Font scripts
Twitter Emoji (Twemoji)
since Mar 2026
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Web servers
Nginx
since Jan 2019
WordPress plugins
Autoptimize
since Mar 2026
Audience
- 74% phone
- 26% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.07 / 10 · ranked #1,478,573 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 27 requests
- WordPress theme: beauty_tcd054 · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Font Awesome Apr 2026
- dropped Google Font API Apr 2026
- dropped Google Maps Apr 2026
- dropped Google Tag Manager Apr 2026
- dropped jQuery CDN Apr 2026
- dropped jsDelivr Apr 2026
- dropped lit-element Apr 2026
- dropped lit-html Apr 2026
- dropped Swiper Apr 2026
- detected Autoptimize Mar 2026
- detected jQuery Migrate Mar 2026
- detected MySQL Mar 2026
- detected Site Kit Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected WordPress Mar 2026
- detected WordPress Super Cache Mar 2026