What powers frog-spa.com?
Last seen Jun 2026 · 16 technologies across 13 categories
Analytics
Google Analytics
since Sep 2020
CDN
Google Hosted Libraries
since Feb 2022
CMS
Databases
MySQL
since Sep 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2024
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Sep 2024
Performance
Priority Hints
since Sep 2024
Programming languages
PHP
since Sep 2020
SEO
Web servers
Nginx
since Sep 2020
Audience
- 52% phone
- 48% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.83 / 10 · ranked #4,194,165 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0.25 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 21.6 MB · 177 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.