What powers plum-chloride.jp?
Last seen Jun 2026 · 5 technologies across 4 categories
CDN
Amazon CloudFront
since Mar 2022
Amazon S3
since Mar 2022
Form builders
Google Forms
since Apr 2026
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Mar 2022
Audience
- 88% phone
- 11% desktop
- 2% tablet
Japan
Mexico
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.62 / 10 · ranked #2,291,887 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 0.4 MB · 15 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Analytics May 2026
- dropped Unpkg May 2026
- detected Google Forms Apr 2026