What powers less-ar.jp?
Last seen Jun 2026 · 22 technologies across 13 categories
A/B Testing
Google Optimize
since Feb 2021
Advertising
Google Ads
since Dec 2022
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Apr 2020
Microsoft Clarity
since May 2022
Umami
since Aug 2024
CDN
Amazon CloudFront
since Apr 2021
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Marketing automation
BowNow
since Nov 2022
Salesforce Marketing Cloud Account Engagement
since Jan 2023
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Apr 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2020
Video players
YouTube
since Jul 2022
Web servers
Apache HTTP Server
since Apr 2020
Audience
- 77% desktop
- 23% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.17 / 10 · ranked #1,318,785 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 4.8 MB · 148 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Moment.js Aug 2025