What powers close-r.com?
Last seen May 2026 · 32 technologies across 16 categories
Advertising
Linkedin Ads
since Mar 2026
Analytics
Cloudflare Browser Insights
since Apr 2026
Google Analytics
since Aug 2022
CDN
Amazon S3
since Mar 2026
Cloudflare
since Aug 2023
CMS
microCMS
since Oct 2024
Development
Font scripts
Font Awesome
since Aug 2022
JavaScript frameworks
JavaScript libraries
Keen-Slider
since Jan 2026
Miscellaneous
PaaS
Performance
Priority Hints
since Oct 2024
Programming languages
Node.js
since Oct 2024
Security
Cloudflare Bot Management
since Mar 2026
hCaptcha
since Mar 2026
HSTS
since Mar 2023
reCAPTCHA
since Oct 2024
UI frameworks
MUI
since Aug 2023
Video players
YouTube
since Oct 2024
Webmail
Google Workspace
since Aug 2022
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.86 / 10 · ranked #1,850,530 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.close-r.com | 20 |
| close-r.com | 16 |
| career.close-r.com | 9 |