What powers kawasa.jp?
Last seen Jun 2026 · 13 technologies across 12 categories
Affiliate programs
Amazon Associates
since Oct 2021
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Oct 2021
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Clipboard.js
since Oct 2021
Miscellaneous
Open Graph
since Sep 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
Tag managers
Google Tag Manager
since Oct 2021
Web servers
Apache HTTP Server
since Jan 2019
WordPress themes
Themonic Iconic One
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.90 / 10 · ranked #14,651,555 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.9 MB · 65 requests
- WordPress theme: iconic-one (child: iconic-one-childb) · 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 RSS Jun 2026
- dropped core-js Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped YouTube Nov 2025
- dropped FingerprintJS Oct 2025
- dropped Cloudflare Sep 2025
- dropped Cloudflare Bot Management Sep 2025
- dropped jQuery Sep 2025
- dropped jQuery Migrate Sep 2025
- dropped Twitter Sep 2025
- dropped Twitter Ads Sep 2025
- detected FingerprintJS Aug 2025
- detected YouTube Aug 2025