What powers asacomi.jp?
Last seen Jun 2026 · 19 technologies across 14 categories
Advertising
Twitter Ads
since Feb 2025
Analytics
Google Analytics
since Feb 2025
Authentication
NextAuth.js
since Dec 2025
CDN
Amazon CloudFront
since Feb 2025
Cloudflare
since Feb 2025
Development
Turbopack
since Apr 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2025
Webpack
since Dec 2025
PaaS
Amazon Web Services
since Feb 2025
Performance
Priority Hints
since Dec 2025
Programming languages
Node.js
since Dec 2025
RUM
Datadog
since Dec 2025
Security
Cloudflare Bot Management
since Feb 2025
Tag managers
Google Tag Manager
since Feb 2025
Audience
- 72% phone
- 24% desktop
- 5% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.85 / 10 · ranked #1,878,125 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 150 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 6.9 MB · 175 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Swiper May 2026
- detected Turbopack Apr 2026
- dropped Stripe Mar 2026
- dropped Bootstrap Jan 2026
- dropped Google Font API Jan 2026
- dropped Google Hosted Libraries Jan 2026
- dropped jQuery Jan 2026
- dropped jQuery UI Jan 2026
- dropped LazySizes Jan 2026
- dropped Nginx Jan 2026
- detected Stripe Jan 2026
- detected Datadog Dec 2025
- detected NextAuth.js Dec 2025
- detected Next.js Dec 2025
- detected Next.js App Router Dec 2025
- detected Node.js Dec 2025
- detected Priority Hints Dec 2025
- detected React Dec 2025
- detected Swiper Dec 2025
- detected Webpack Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Twitter Oct 2025