What powers jari.or.jp?

Last seen Jun 2026 · 21 technologies across 12 categories

Analytics

Google Analytics
since Jan 2019

Caching

Varnish
since Jan 2022

CDN

cdnjs
since Mar 2022
Cloudflare
since May 2022

IaaS

Google Cloud
since Jan 2022

JavaScript frameworks

Nuxt.js
since Jan 2022
Vue.js
since Jan 2022

JavaScript libraries

core-js v3.18.3
since Jan 2022
jQuery v1.4.1
since Jan 2019
Swiper
since Sep 2022

Miscellaneous

Google Cloud Storage
since Jan 2022
HTTP/3
since Dec 2022
Open Graph
since Sep 2022
Webpack
since Jan 2022

Performance

Google Cloud Trace
since Apr 2022

Programming languages

Node.js
since Jan 2022

Security

Cloudflare Bot Management
since May 2022
HSTS
since Sep 2022

Video players

Vimeo
since Jan 2022

Webmail

Apple iCloud Mail
since Sep 2024
Microsoft 365
since Dec 2023

Top search keywords

KeywordPositionEst. monthly visits
jari #16 6
jari #16 6
dynamometer motor #33 1
yatabe test track #55 0
yatabe test track #39 0
anthropomorphic test device #27 0
passive safety #69 0
japan ground #67 0
japan automotive industry #41 0
japan automotive #42 0
adas test #67 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

  • 52% desktop
  • 48% phone
  • Japan

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

5.52 / 10 · ranked #156,890 of all domains

144 referring domains · OpenPageRank

Search traffic

13 est. monthly organic visits (US)

11 keywords in Google's top 30

Core Web Vitals

LCP0.8 s
INP50 ms
CLS0
TTFB200 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • CDN: Fastly
  • Weight: 66.7 MB · 258 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Jul 2026.

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