What powers newheart.jp?
Last seen Jun 2026 · 21 technologies across 12 categories
Advertising
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Aug 2018
Microsoft Clarity
since Oct 2025
CDN
Font scripts
Google Font API
since Jun 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Maps
Google Maps
since Jul 2023
Miscellaneous
Open Graph
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Video players
YouTube
since Jan 2025
Web servers
Nginx
since Aug 2022
Audience
- 86% phone
- 12% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.54 / 10 · ranked #855,501 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.9 MB · 170 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Bootstrap Nov 2025
- detected Microsoft Clarity Oct 2025
- dropped Bootstrap Aug 2025