What powers kokoro-wa.com?
Last seen Jun 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Dec 2025
Microsoft Clarity
since Dec 2025
CDN
Amazon CloudFront
since Dec 2025
jsDelivr
since Dec 2025
Font scripts
Google Font API
since Jun 2025
JavaScript libraries
Maps
Google Maps
since Dec 2025
Miscellaneous
HTTP/3
since Dec 2025
Open Graph
since Jun 2025
PaaS
Amazon Web Services
since Dec 2025
Programming languages
Video players
YouTube
since Dec 2025
Web servers
Apache HTTP Server
since Dec 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.11 / 10 · ranked #85,843,174 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0.4 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 5.4 MB · 178 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Contact Form 7 Jan 2026
- dropped core-js Jan 2026
- dropped Lightning Jan 2026
- dropped MySQL Jan 2026
- dropped Nginx Jan 2026
- dropped Priority Hints Jan 2026
- dropped reCAPTCHA Jan 2026
- dropped RSS Jan 2026
- dropped Swiper Jan 2026
- dropped WordPress Jan 2026
- dropped WordPress Block Editor Jan 2026
- dropped Xserver Jan 2026