What powers jarc.or.jp?
Last seen Jun 2026 · 17 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Feb 2022
CMS
Databases
MySQL
since Jan 2019
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Mar 2025
Programming languages
PHP
since Jan 2019
Security
HSTS
since Jul 2025
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Apache HTTP Server
since Mar 2020
WordPress plugins
WP-PageNavi
since Feb 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| jarc | #48 | 3 |
| automobile recycling | #67 | 0 |
| japan recycle system | #93 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 53% desktop
- 47% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #43,719 of all domains
388 referring domains · OpenPageRank
Search traffic
3 est. monthly organic visits (US)
3 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.8 MB · 76 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.