What powers yoshinori-kobayashi.com?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Jun 2018
Caching
WordPress Super Cache
since Apr 2018
CDN
CMS
WordPress
since Apr 2018
Databases
MySQL
since Jun 2018
Font scripts
Google Font API
since Jan 2026
Hosting
Sakura Internet
since Dec 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jan 2026
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jun 2018
SEO
Web servers
Nginx
since Apr 2018
Widgets
WordPress plugins
Contact Form 7
since Feb 2022
Audience
- 83% phone
- 14% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.97 / 10 · ranked #1,639,762 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 26.0 MB · 203 requests
- WordPress theme: kobayashi-2025 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| yoshinori-kobayashi.com | 18 |
| www.yoshinori-kobayashi.com | 13 |
Full technology history →
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Recent changes
- dropped Facebook Login Jan 2026
- detected Google Font API Jan 2026
- detected jsDelivr Jan 2026
- detected RSS Jan 2026
- detected Swiper Jan 2026
- dropped Twitter Ads Jan 2026
- detected Unpkg Jan 2026
- detected Sakura Internet Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025