What powers rncc.co.jp?
Last seen Jun 2026 · 21 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Apr 2024
CDN
Digital asset management
Dropbox
since Aug 2022
Amazon SES
since Mar 2026
Font scripts
Google Font API
since Oct 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Apr 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2024
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 60% desktop
- 40% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.69 / 10 · ranked #769,550 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 38.4 MB · 150 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| recruit.rncc.co.jp | 19 |
| www.rncc.co.jp | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Mar 2026
- dropped jQuery CDN Mar 2026
- dropped Nginx Mar 2026
- detected Google Font API Feb 2026