What powers l4k3.jp?
Last seen Jun 2026 · 38 technologies across 16 categories
Analytics
Google Analytics
since Mar 2023
Microsoft Clarity
since Sep 2025
CDN
Amazon S3
since Mar 2023
Bunny
since Nov 2023
cdnjs
since Mar 2023
Cloudflare
since Mar 2023
jQuery CDN
since Mar 2023
Ecommerce
Cart Functionality
since Mar 2023
Shopify
since Mar 2023
Font scripts
Google Font API
since May 2023
JavaScript frameworks
React
since May 2023
JavaScript libraries
LazySizes
since Mar 2023
Preact
since Mar 2023
SweetAlert
since Feb 2026
SweetAlert2
since Feb 2026
Zepto
since Mar 2023
Marketing automation
PushOwl
since Sep 2024
Miscellaneous
HTTP/3
since Mar 2023
Open Graph
since Mar 2023
PaaS
Amazon Web Services
since Mar 2023
Page builders
Shogun Page Builder
since Jun 2023
Payment processors
American Express
since Mar 2023
Apple Pay
since Mar 2023
Google Pay
since Mar 2023
Mastercard
since Mar 2023
Shop Pay
since Mar 2023
Visa
since Mar 2023
Performance
Priority Hints
since Mar 2023
Reviews
Judge.me
since Sep 2023
Security
HSTS
since Mar 2023
Shopify apps
Product Personalizer
since Mar 2023
Tag managers
Google Tag Manager
since Jul 2023
Audience
- 83% phone
- 17% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.43 / 10 · ranked #7,203,944 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 6.7 MB · 388 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected SweetAlert Feb 2026
- detected SweetAlert2 Feb 2026
- detected Judge.me Dec 2025
- dropped Lodash Sep 2025
- detected Microsoft Clarity Sep 2025
- dropped Judge.me Aug 2025