What powers 3x3wst.jp?
Last seen Aug 2026 · 12 technologies across 10 categories
CDN
Google Cloud CDN
since Aug 2026
Databases
Firebase
since Aug 2026
Font scripts
Google Font API
since Aug 2026
IaaS
Google Cloud
since Aug 2026
JavaScript frameworks
Miscellaneous
HTTP/3
since Aug 2026
Open Graph
since Aug 2026
Page builders
STUDIO
since Aug 2026
Performance
Google Cloud Trace
since Aug 2026
Programming languages
Node.js
since Aug 2026
Tag managers
Google Tag Manager
since Aug 2026
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 88% phone
- 12% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 3.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 1.9 MB · 23 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.