What powers allergy-i.jp?
Last seen Jun 2026 · 23 technologies across 14 categories
Advertising
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Sep 2019
Microsoft Clarity
since Jan 2022
CDN
Cookie compliance
OneTrust
since Apr 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Red Hat
since Jul 2021
PaaS
Amazon Web Services
since Jul 2021
Programming languages
Security
Cloudflare Bot Management
since Apr 2025
HSTS
since Apr 2024
Tag managers
Google Tag Manager
since Sep 2019
Video players
Web server extensions
Web servers
Audience
- 87% phone
- 12% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.11 / 10 · ranked #501,541 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 2.4 MB · 139 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google AdSense Mar 2026
- detected Google AdSense Nov 2025