What powers risu-ko.com?
Last seen Jun 2026 · 22 technologies across 15 categories
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
CMS
WordPress
since Jul 2019
Customer data platform
Treasure Data
since Feb 2022
Databases
MySQL
since Jul 2019
Font scripts
Google Font API
since Jul 2019
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Apr 2024
Programming languages
Security
reCAPTCHA
since Mar 2023
Segmentation
Oracle BlueKai
since Aug 2021
UI frameworks
Animate.css
since Jul 2019
Web servers
Apache HTTP Server
since Jul 2019
WordPress plugins
Jetpack
since Feb 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.35 / 10 · ranked #7,991,252 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| CLS | 0.05 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 67 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.