What powers atrc.jp?
Last seen Jun 2026 · 17 technologies across 10 categories
Advertising
Amazon Advertising
since May 2022
AppNexus
since May 2022
Google AdSense
since Aug 2021
Google Publisher Tag
since May 2022
PubMatic
since May 2022
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since Jul 2023
JavaScript libraries
Mobile frameworks
jQuery Mobile
since Jan 2019
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Sep 2021
Security
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Jan 2023
Tag managers
Google Tag Manager
since Feb 2022
Web servers
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.69 / 10 · ranked #5,033,820 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.4 MB · 103 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Adjust Jun 2026
- dropped Microsoft ASP.NET Apr 2026
- detected Adobe Audience Manager Feb 2026
- detected AppNexus Feb 2026
- detected Microsoft ASP.NET Feb 2026
- detected PubMatic Feb 2026
- detected Adjust Jan 2026
- dropped Adobe Audience Manager Jan 2026
- dropped AppNexus Jan 2026
- dropped PubMatic Jan 2026
- dropped Microsoft ASP.NET Dec 2025
- detected Adobe Audience Manager Sep 2025
- detected AppNexus Sep 2025
- detected Microsoft ASP.NET Sep 2025
- detected PubMatic Sep 2025
- dropped Adobe Audience Manager Aug 2025
- dropped AppNexus Aug 2025
- dropped PubMatic Aug 2025