What powers call-response.biz?
Last seen Jun 2026 · 24 technologies across 13 categories
Analytics
Google Analytics
since Jun 2021
Microsoft Clarity
since Aug 2022
CDN
Cloudflare
since May 2022
jsDelivr
since Jun 2021
Ecommerce
Cart Functionality
since Jul 2021
Shopify
since May 2025
Font scripts
Google Font API
since Jun 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript libraries
Marketing automation
Klaviyo
since Feb 2026
Miscellaneous
HTTP/3
since May 2025
Open Graph
since Sep 2022
Payment processors
American Express
since Feb 2026
Apple Pay
since May 2025
Google Pay
since Feb 2026
Mastercard
since Feb 2026
Shop Pay
since May 2025
Visa
since Feb 2026
Performance
Priority Hints
since May 2025
Security
HSTS
since Sep 2022
Shopify apps
Swym Wishlist Plus
since Mar 2026
Audience
- 85% phone
- 15% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.58 / 10 · ranked #5,823,517 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 8.2 MB · 350 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped PushOwl Apr 2026
- detected Google Font API Mar 2026
- dropped lit-element Mar 2026
- dropped lit-html Mar 2026
- detected Mustache Mar 2026
- detected Preact Mar 2026
- dropped Swiper Mar 2026
- detected Swym Wishlist Plus Mar 2026
- dropped Unpkg Mar 2026
- detected American Express Feb 2026
- detected Cart Functionality Feb 2026
- detected Google Pay Feb 2026
- detected Klaviyo Feb 2026
- detected Mastercard Feb 2026
- detected Visa Feb 2026
- dropped Google Hosted Libraries Dec 2025
- dropped jQuery Dec 2025
- detected PushOwl Oct 2025
- dropped Google Tag Manager Sep 2025