What powers heartnail.jp?
Last seen Jun 2026 · 17 technologies across 13 categories
Analytics
Google Analytics
since Feb 2023
CDN
CMS
WordPress
since Feb 2023
Databases
MySQL
since Feb 2023
Sendgrid
since Jul 2025
Font scripts
Google Font API
since Feb 2023
Typekit
since Jul 2023
Hosting
Xserver
since Feb 2023
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
Programming languages
PHP
since Feb 2023
SEO
Tag managers
Google Tag Manager
since Feb 2023
Web servers
Nginx
since Feb 2023
Audience
- 91% phone
- 9% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.56 / 10 · ranked #2,396,138 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 101 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.