What powers kosodate-yamagata.jp?
Last seen Jun 2026 · 28 technologies across 17 categories
Advertising
Google AdSense
since Sep 2019
Analytics
Google Analytics
since Sep 2019
Authentication
Facebook Login
since Jun 2021
CDN
CMS
Databases
MySQL
since Sep 2019
Font scripts
Google Font API
since Jan 2025
JavaScript frameworks
JavaScript graphics
Chart.js
since Jan 2025
JavaScript libraries
LazySizes
since Feb 2022
LazySizes unveilhooks plugin
since Jul 2022
Slick
since Oct 2022
Tippy.js
since Jan 2025
Miscellaneous
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jan 2019
Video players
YouTube
since Jan 2025
Web servers
Nginx
since Jan 2019
Widgets
Pocket
since Feb 2023
WordPress plugins
Audience
- 92% phone
- 8% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.40 / 10 · ranked #2,685,191 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.2 MB · 113 requests
- WordPress theme: diver (child: diver-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Backbone.js Jan 2026
- dropped Clipboard.js Jan 2026
- dropped core-js Jan 2026
- dropped MediaElement.js Jan 2026
- dropped React Jan 2026
- dropped TinyMCE Jan 2026
- dropped Underscore.js Jan 2026
- detected Backbone.js Nov 2025
- detected Clipboard.js Nov 2025
- detected core-js Nov 2025
- detected MediaElement.js Nov 2025
- detected React Nov 2025
- detected TinyMCE Nov 2025
- detected Underscore.js Nov 2025
- dropped Selectize Aug 2025