What powers rakurakuseiri.com?
Last seen Jun 2026 · 19 technologies across 15 categories
Advertising
Google Ads
since Mar 2026
Analytics
Google Ads Conversion Tracking
since Mar 2026
Google Analytics
since Apr 2025
CMS
WordPress
since Apr 2025
Databases
MySQL
since Apr 2025
Font scripts
Font Awesome
since Apr 2025
Hosting
Xserver
since Apr 2025
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
RSS
since Apr 2025
Page builders
WordPress Block Editor
since Apr 2025
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Apr 2025
Tag managers
Google Tag Manager
since Apr 2025
UI frameworks
Bootstrap
since Apr 2025
Web servers
Nginx
since Apr 2025
WordPress plugins
Audience
- 75% phone
- 23% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #94,480,618 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 69 requests
- WordPress theme: mct (child: mct-child) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped core-js Mar 2026
- detected Google Ads Mar 2026
- detected Google Ads Conversion Tracking Mar 2026
- dropped Google AdSense Mar 2026
- dropped reCAPTCHA Mar 2026
- dropped Site Kit Mar 2026