What powers harness.jp?
Last seen Jun 2026 · 17 technologies across 11 categories
CDN
cdnjs
since Jul 2024
Cloudflare
since Jul 2024
CMS
Databases
MySQL
since Jul 2024
Font scripts
Font Awesome
since Jul 2024
Twitter Emoji (Twemoji)
since Apr 2026
JavaScript libraries
Swiper
since Jul 2024
Miscellaneous
RSS
since Jul 2024
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Jul 2024
UI frameworks
Bootstrap
since Jul 2024
Web servers
Apache HTTP Server
since Jul 2024
WordPress plugins
Audience
- 63% phone
- 37% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.79 / 10 · ranked #4,416,541 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.8 MB · 59 requests
- WordPress theme: businesspress (child: businesspress-child) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Apr 2026