What powers rengetsu.jp?
Last seen Jun 2026 · 25 technologies across 16 categories
Advertising
Twitter Ads
since Nov 2021
Analytics
Google Analytics
since Mar 2020
Matomo Analytics
since Apr 2026
Authentication
Facebook Login
since Nov 2021
CDN
cdnjs
since Nov 2021
Cloudflare
since Nov 2021
Google Hosted Libraries
since May 2022
jsDelivr
since Jun 2022
Ecommerce
Base
since May 2022
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Mar 2020
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
C
since Feb 2023
RUM
New Relic
since Nov 2021
Security
Cloudflare Bot Management
since Nov 2021
Tag managers
Matomo Tag Manager
since Apr 2026
Web servers
Nginx
since Mar 2020
Widgets
Twitter
since Mar 2020
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.56 / 10 · ranked #2,388,820 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 18 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shop.rengetsu.jp | 19 |
| www.rengetsu.jp | 6 |
| rengetsu.jp | 5 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Google Tag Manager May 2026
- detected Matomo Analytics Apr 2026
- detected Matomo Tag Manager Apr 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped Amazon SES Aug 2025
- dropped Amazon Web Services Aug 2025
- dropped Google Workspace Aug 2025
- dropped Zendesk Aug 2025