What powers 300toban-rikujyo.com?
Last seen Jun 2026 · 12 technologies across 9 categories
CDN
Google Cloud CDN
since Jul 2023
CMS
Wix
since Jun 2023
IaaS
Google Cloud
since Jul 2023
Issue trackers
Sentry
since Jun 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Jul 2023
Open Graph
since Jun 2023
Security
HSTS
since Jun 2023
UI frameworks
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.66 / 10 · ranked #20,441,167 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 2.4 MB · 190 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Envoy Oct 2025
- detected Envoy Aug 2025
- dropped Priority Hints Aug 2025