What powers jrias.or.jp?
Last seen Jun 2026 · 14 technologies across 12 categories
Analytics
Google Analytics
since Aug 2018
CDN
cdnjs
since Feb 2023
Cloudflare
since Feb 2023
Amazon SES
since Aug 2022
JavaScript graphics
JavaScript libraries
PaaS
Amazon Web Services
since Aug 2022
Payment processors
PayPal
since Feb 2023
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Web servers
Apache HTTP Server
since Aug 2018
Webmail
Google Workspace
since Aug 2022
Widgets
FlexSlider
since Aug 2018
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cr-51 | #69 | 1 |
| cr-51 | #69 | 1 |
| cr51 release assay | #55 | 0 |
| cr51 release assay | #55 | 0 |
| cr 51 | #70 | 0 |
| waste management tokyo | #59 | 0 |
| scintillation proximity assay | #34 | 0 |
| spa assay | #30 | 0 |
| is saliva a bodily fluid | #84 | 0 |
| gtp-gamma-s binding assay | #54 | 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
- 66% desktop
- 34% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.14 / 10 · ranked #100,871 of all domains
181 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
10 keywords in Google's top 30
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.6 MB · 17 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jrm.jrias.or.jp | 11 |
| www.jrias.or.jp | 10 |