What powers j-lucky.co.jp?
Last seen Jun 2026 · 20 technologies across 15 categories
Analytics
Google Analytics
since Jan 2022
CDN
Google Hosted Libraries
since Apr 2022
CMS
Databases
MySQL
since Feb 2026
Editors
DreamWeaver
since Jan 2022
Font scripts
Google Font API
since Jan 2022
Twitter Emoji (Twemoji)
since Feb 2026
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2025
RSS
since Feb 2026
Page builders
Performance
Priority Hints
since Feb 2026
Programming languages
PHP
since Feb 2026
Video players
YouTube
since Jan 2022
Web servers
Nginx
since Sep 2022
WordPress plugins
WordPress themes
Zakra
since Feb 2026
Audience
- 53% phone
- 47% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.11 / 10 · ranked #1,408,394 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.7 MB · 82 requests
- WordPress theme: zakra · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| j-lucky.co.jp | 18 |
| www.j-lucky.co.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected All in One SEO Feb 2026
- detected core-js Feb 2026
- detected Elementor Feb 2026
- detected jQuery Migrate Feb 2026
- detected jQuery UI Feb 2026
- detected MySQL Feb 2026
- detected PHP Feb 2026
- detected Priority Hints Feb 2026
- detected RSS Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- detected WordPress Feb 2026
- detected Zakra Feb 2026
- dropped C Sep 2025