What powers shearts.jp?
Last seen Jun 2026 · 27 technologies across 17 categories
Analytics
Authentication
CDN
Cloudflare
since Apr 2025
Ecommerce
EcForce
since Mar 2025
Font scripts
Google Font API
since Mar 2025
JavaScript frameworks
Svelte
since Apr 2025
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2025
PaaS
Amazon Web Services
since Mar 2025
Programming languages
Ruby
since Mar 2025
Reviews
Letro
since Apr 2025
RUM
New Relic
since Mar 2025
Security
Cloudflare Bot Management
since Apr 2025
HSTS
since Mar 2025
Tag managers
Google Tag Manager
since Apr 2025
UI frameworks
Web frameworks
Ruby on Rails
since Mar 2025
Web servers
Nginx
since Mar 2025
Audience
- 80% phone
- 20% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.89 / 10 · ranked #3,900,008 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 5.0 MB · 107 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
- dropped YouTube Mar 2026
- detected YouTube Jan 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025