What powers adcup.jp?
Last seen Aug 2026 · 10 technologies across 8 categories
Advertising
Yahoo Advertising
since Apr 2022
Analytics
Google Analytics
since Jan 2019
JavaScript frameworks
JavaScript libraries
Payment processors
Braintree
since Feb 2021
Rich text editors
CKEditor
since Apr 2020
Tag managers
Google Tag Manager
since Apr 2020
Web frameworks
Microsoft ASP.NET
since Jan 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 86% desktop
- 14% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.00 / 10 · ranked #12,538,836 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 25 ms |
| CLS | 0.35 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese (Japan)
- Weight: 6.5 MB · 51 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped IIS Aug 2026
- dropped Windows Server Aug 2026