What powers 29up.co.jp?
Last seen Jun 2026 · 25 technologies across 14 categories
Analytics
CMS
Databases
MySQL
since Oct 2021
Font scripts
Google Font API
since Oct 2021
Twitter Emoji (Twemoji)
since Oct 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Oct 2021
Tag managers
Google Tag Manager
since Oct 2021
Web servers
Nginx
since Oct 2021
WordPress plugins
Autoptimize
since Nov 2023
Contact Form 7
since Nov 2025
Slim SEO
since Apr 2026
WordPress Super Cache
since May 2025
WordPress themes
Lightning
since Aug 2022
Audience
- 54% phone
- 46% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.39 / 10 · ranked #7,633,545 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.8 MB · 125 requests
- WordPress theme: lightning (child: nihon-cleanup) · 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 Slim SEO Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped YouTube Dec 2025
- detected Contact Form 7 Nov 2025