What powers k-gold.co.jp?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Mar 2021
CDN
Google Hosted Libraries
since Nov 2023
CMS
Databases
MySQL
since Nov 2023
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Lozad.js
since Nov 2023
Miscellaneous
Open Graph
since Sep 2022
PWA
since Apr 2024
Performance
Turbolinks
since Apr 2024
Programming languages
Tag managers
Google Tag Manager
since Nov 2023
Web frameworks
Ruby on Rails
since Apr 2024
Web servers
Apache HTTP Server
since Mar 2021
Nginx
since Nov 2023
Webmail
Google Workspace
since Feb 2026
WordPress plugins
Audience
- 72% desktop
- 28% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.54 / 10 · ranked #2,430,647 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.7 MB · 77 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| k-gold.co.jp | 16 |
| www.k-gold.co.jp | 14 |
| catalog.k-gold.co.jp | 10 |
Full technology history →
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Recent changes
- detected Google Workspace Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Cowboy Aug 2025
- dropped Erlang Aug 2025
- dropped Heroku Aug 2025