What powers sekai-class.com?
Last seen Jun 2026 · 26 technologies across 13 categories
Analytics
Google Analytics
since Oct 2021
CDN
Cloudflare
since Oct 2021
Ecommerce
Cart Functionality
since Oct 2021
Shopify
since Oct 2021
Ecommerce frontends
Shogun Frontend
since Dec 2023
Font scripts
Google Font API
since Feb 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Shogun Page Builder
since Jan 2023
Payment processors
American Express
since Oct 2021
Apple Pay
since Oct 2021
Google Pay
since Oct 2021
Mastercard
since Nov 2021
Shop Pay
since Oct 2021
Visa
since Oct 2021
Performance
Priority Hints
since Feb 2023
Security
HSTS
since Sep 2022
Shopify apps
Swym Wishlist Plus
since Jul 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.29 / 10 · ranked #8,762,836 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 7.9 MB · 364 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Lodash Sep 2025