What powers korfball.jp?
Last seen Jun 2026 · 22 technologies across 13 categories
Analytics
Google Analytics
since Aug 2022
CMS
Databases
MySQL
since Apr 2019
Font scripts
Google Font API
since Aug 2022
Twitter Emoji (Twemoji)
since Apr 2019
Form builders
Google Forms
since May 2026
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Apr 2019
Web servers
LiteSpeed
since Aug 2022
Widgets
AddToAny
since Aug 2022
WordPress plugins
Smash Balloon Instagram Feed
since Sep 2024
WordPress themes
ExtendThemes Highlight
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.78 / 10 · ranked #2,032,294 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.6 MB · 61 requests
- WordPress theme: highlight-pro · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Forms May 2026
- dropped AddThis Mar 2026
- dropped All in One SEO Mar 2026
- dropped Bootstrap Mar 2026
- dropped Open Graph Mar 2026
- dropped Select2 Mar 2026
- dropped Underscore.js Mar 2026
- dropped WordPress Super Cache Mar 2026
- detected Contact Form 7 Feb 2026
- detected Google Analytics Feb 2026
- detected Site Kit Feb 2026
- dropped core-js Dec 2025
- dropped Glider.js Dec 2025
- dropped Moment.js Dec 2025
- dropped Plyr Dec 2025
- dropped React Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Vimeo Dec 2025
- dropped YouTube Dec 2025
- detected core-js Oct 2025
- detected Glider.js Oct 2025
- detected Moment.js Oct 2025
- detected Plyr Oct 2025
- detected React Oct 2025
- detected Vimeo Oct 2025
- detected YouTube Oct 2025
- dropped Jetpack Sep 2025