What powers reni.co.jp?
Last seen Aug 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Dec 2023
Vercel Analytics
since Jul 2026
CMS
microCMS
since Jul 2026
Ecommerce
Google Workspace
since Aug 2022
Font scripts
Google Font API
since Dec 2023
Issue trackers
Sentry
since Sep 2020
JavaScript libraries
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Vercel
since Jul 2026
Security
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.87 / 10 · ranked #1,835,633 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 1.7 MB · 37 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| reni.co.jp | 13 |
| www.reni.co.jp | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Aug 2026
- dropped Google Hosted Libraries Aug 2026
- dropped HTTP/3 Aug 2026
- dropped jQuery Aug 2026
- dropped Webflow Aug 2026
- detected microCMS Jul 2026
- detected Vercel Jul 2026
- detected Vercel Analytics Jul 2026