What powers kyo1c-rakuhoku.com?
Last seen May 2026 · 21 technologies across 16 categories
CDN
Cloudflare
since Sep 2023
CMS
Databases
MySQL
since Dec 2022
JavaScript frameworks
React
since Sep 2024
JavaScript libraries
Swiper
since Dec 2022
Miscellaneous
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Sep 2024
Payment processors
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Dec 2022
UI frameworks
Web servers
Nginx
since Dec 2022
Webmail
Apple iCloud Mail
since Dec 2024
Widgets
Sumo
since Mar 2024
WordPress plugins
Autoptimize
since Sep 2023
Contact Form 7
since Dec 2022
WordPress themes
Lightning
since Dec 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.64 / 10 · ranked #21,025,032 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.1 MB · 84 requests
- WordPress theme: lightning · all themes
- Structured data: JSON-LD, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Bootstrap Dec 2025
- detected jQuery Migrate Dec 2025
- detected Swiper Dec 2025
- dropped Lodash Sep 2025