What powers rakukatsu.jp?
Last seen Jun 2026 · 28 technologies across 17 categories
Analytics
Google Analytics
since Mar 2020
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
CMS
WordPress
since Mar 2020
Databases
MySQL
since Mar 2020
Font scripts
Hosting
Xserver
since Aug 2022
JavaScript frameworks
JavaScript libraries
Select2
since Jul 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Dec 2023
LazySizes unveilhooks plugin
since Dec 2023
Programming languages
PHP
since Mar 2020
Security
reCAPTCHA
since Nov 2022
Video players
YouTube
since Dec 2023
Web servers
Nginx
since Mar 2020
Widgets
Pocket
since Dec 2023
WordPress plugins
EWWW Image Optimizer
since Dec 2023
Audience
- 73% phone
- 27% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.59 / 10 · ranked #2,345,266 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.5 MB · 56 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.