What powers karaoke-mac.jp?
Last seen Jun 2026 · 23 technologies across 15 categories
Analytics
Google Analytics
since Feb 2026
Caching
WordPress Super Cache
since Mar 2026
CDN
CMS
Databases
MySQL
since Feb 2026
Font scripts
Google Font API
since Feb 2026
Twitter Emoji (Twemoji)
since Feb 2026
Hosting
Sakura Internet
since Feb 2026
JavaScript frameworks
Riot
since Apr 2026
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2026
Performance
Priority Hints
since Feb 2026
Programming languages
PHP
since Feb 2026
Tag managers
Google Tag Manager
since Feb 2026
Web servers
Nginx
since Feb 2026
WordPress plugins
Autoptimize
since Feb 2026
Audience
- 90% phone
- 10% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.24 / 10 · ranked #3,012,636 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.7 MB · 91 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected cdnjs Apr 2026
- detected Cloudflare Apr 2026
- detected Font Awesome Apr 2026
- detected jQuery Apr 2026
- detected Riot Apr 2026
- detected Slick Apr 2026
- detected Underscore.js Apr 2026
- detected WordPress Super Cache Mar 2026