What powers kokou-chiba.com?
Last seen Jun 2026 · 19 technologies across 14 categories
Advertising
Google AdSense
since Jan 2024
Analytics
Google Analytics
since Jan 2024
CMS
Databases
MySQL
since Jan 2024
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2024
RSS
since Jan 2024
Performance
LazySizes
since Jan 2024
Programming languages
PHP
since Jan 2024
Security
reCAPTCHA
since Jan 2024
SEO
Tag managers
Google Tag Manager
since Jan 2024
Web servers
Nginx
since Jan 2024
WordPress plugins
EWWW Image Optimizer
since Jan 2024
Audience
- 93% phone
- 5% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.41 / 10 · ranked #34,706,070 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.25 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.7 MB · 60 requests
- WordPress theme: wp-alpha (child: wp-alpha-child) · 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
- dropped Autoptimize Jun 2026
- dropped Snowplow Analytics Jun 2026
- detected Font Awesome May 2026
- detected Snowplow Analytics Apr 2026
- detected Google Tag Manager Jan 2026
- dropped Google Tag Manager Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Google Font API Nov 2025
- dropped Google Font API Sep 2025