What powers 4hearts.net?
Last seen Jun 2026 · 24 technologies across 18 categories
Advertising
Twitter Ads
since Sep 2021
Analytics
Google Analytics
since Sep 2021
CDN
Cloudflare
since Mar 2025
CMS
Databases
MySQL
since Sep 2021
Font scripts
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Sep 2021
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Sep 2021
Tag managers
Google Tag Manager
since Sep 2021
UI frameworks
Web servers
Nginx
since Sep 2021
Webmail
Google Workspace
since Apr 2026
Widgets
Twitter
since Sep 2021
WordPress plugins
MetaSlider
since Mar 2022
WordPress themes
Audience
- 72% desktop
- 28% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.11 / 10 · ranked #3,298,424 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.9 MB · 116 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Google Workspace Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025