What powers a4kawa.com?
Last seen Jun 2026 · 25 technologies across 16 categories
Advertising
Twitter Ads
since Dec 2021
Analytics
Google Analytics
since Apr 2020
CDN
Cloudflare
since Mar 2025
jsDelivr
since Aug 2022
CMS
Databases
MySQL
since Apr 2020
Ecommerce
Cart Functionality
since Aug 2022
Font scripts
Google Font API
since Apr 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Select2
since Dec 2021
Maps
Google Maps
since Apr 2020
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Apr 2020
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Apr 2020
Web servers
Nginx
since Apr 2020
Widgets
Twitter
since Apr 2020
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,576,005 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.3 MB · 67 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
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped lit-element Jan 2026
- dropped lit-html Jan 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025