What powers zelm.co.jp?
Last seen Jun 2026 · 21 technologies across 15 categories
Affiliate programs
Amazon Associates
since Sep 2024
Analytics
Google Analytics
since Jan 2019
CDN
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Performance
LazySizes
since Feb 2022
Priority Hints
since Apr 2025
Programming languages
PHP
since Jan 2019
Security
Cloudflare Turnstile
since Oct 2025
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Feb 2019
WordPress plugins
Audience
- 81% phone
- 19% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.65 / 10 · ranked #2,248,790 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.6 MB · 84 requests
- WordPress theme: zelm · all themes
- 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 jsDelivr Nov 2025
- dropped Swiper Nov 2025
- detected Cloudflare Turnstile Oct 2025
- detected Contact Form 7 Oct 2025