What powers rancont.co.jp?
Last seen Jun 2026 · 23 technologies across 13 categories
A/B Testing
Google Optimize
since Aug 2022
Analytics
CDN
Databases
Firebase
since Nov 2025
Font scripts
Google Font API
since Dec 2023
IaaS
Google Cloud
since Nov 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
STUDIO
since Nov 2025
Programming languages
Tag managers
Google Tag Manager
since Aug 2022
Web servers
Nginx
since Aug 2022
Audience
- 52% phone
- 48% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.27 / 10 · ranked #9,071,493 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 3.8 MB · 146 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| rancont.co.jp | 12 |
| estateflat.rancont.co.jp | 11 |
| cook-flat.rancont.co.jp | 9 |
| www.rancont.co.jp | 3 |
Full technology history →
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Recent changes
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026