What powers club-sparrow.com?
Last seen Jun 2026 · 27 technologies across 16 categories
Analytics
Google Analytics
since Apr 2019
CDN
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Development
Turbopack
since Jun 2026
Font scripts
Google Font API
since Aug 2019
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Apr 2019
Miscellaneous
Open Graph
since Oct 2022
Webpack
since Jun 2026
PaaS
Vercel
since Jun 2026
Performance
Priority Hints
since Jun 2026
Programming languages
Security
HSTS
since Jun 2026
Tag managers
Yahoo! Tag Manager
since Apr 2019
Web servers
Apache HTTP Server
since Apr 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #53,206,094 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 1.6 MB · 44 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| club-sparrow.com | 17 |
| www.club-sparrow.com | 13 |