What powers kumakuma.co.jp?
Last seen Jun 2026 · 26 technologies across 16 categories
Analytics
Google Analytics
since Jan 2019
CMS
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Nov 2021
Welcart
since Aug 2020
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
Xserver
since Aug 2022
JavaScript libraries
Clipboard.js
since Oct 2021
Swiper
since Mar 2024
Load balancers
Amazon ALB
since Jun 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Jun 2022
Programming languages
PHP
since Jan 2019
UI frameworks
Video players
YouTube
since Jan 2019
Web servers
Nginx
since Jan 2020
WordPress plugins
Smash Balloon Instagram Feed
since Feb 2022
WordPress themes
Audience
- 72% phone
- 28% desktop
Japan
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.98 / 10 · ranked #585,918 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 85 requests
- WordPress theme: lightning · 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
- detected Twitter Emoji (Twemoji) Dec 2025