What powers reri.jp?
Last seen Aug 2026 · 15 technologies across 12 categories
Analytics
Google Analytics
since Jun 2020
CMS
Jimdo
since Jun 2020
Databases
Firebase
since Oct 2022
Font scripts
Google Font API
since Oct 2022
IaaS
Google Cloud
since Oct 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
Page builders
STUDIO
since Oct 2022
Programming languages
Node.js
since Oct 2022
Tag managers
Google Tag Manager
since Oct 2022
Web servers
Nginx
since Jun 2020
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.05 / 10 · ranked #3,467,509 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 2.1 MB · 57 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| reri.jp | 10 |
| www.reri.jp | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026