What powers heartnavi.net?
Last seen Jun 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Feb 2019
CDN
Google Cloud CDN
since May 2026
Databases
Firebase
since May 2026
Font scripts
Google Font API
since Oct 2019
Hosting
Xserver
since Aug 2022
IaaS
Google Cloud
since May 2026
JavaScript frameworks
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Sep 2022
Page builders
STUDIO
since May 2026
Programming languages
Node.js
since May 2026
Tag managers
Google Tag Manager
since Mar 2019
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.09 / 10 · ranked #118,759,619 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 3.1 MB · 137 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped All in One SEO Jun 2026
- dropped core-js Jun 2026
- dropped jQuery Jun 2026
- dropped jQuery Migrate Jun 2026
- dropped MySQL Jun 2026
- dropped Nginx Jun 2026
- dropped PHP Jun 2026
- dropped RSS Jun 2026
- dropped Twitter Emoji (Twemoji) Jun 2026
- dropped WordPress Jun 2026
- dropped YouTube Jun 2026
- detected Firebase May 2026
- detected Google Cloud May 2026
- detected Google Cloud CDN May 2026
- detected HTTP/3 May 2026
- detected Node.js May 2026
- detected Nuxt.js May 2026
- detected STUDIO May 2026
- detected Vue.js May 2026