What powers worldcode.co.jp?
Last seen Jun 2026 · 16 technologies across 13 categories
CMS
WordPress
since Feb 2020
Databases
MySQL
since Feb 2020
Font scripts
Font Awesome
since Feb 2020
Google Font API
since Feb 2020
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
Performance
Priority Hints
since Sep 2023
Programming languages
Security
reCAPTCHA
since Nov 2022
UI frameworks
Bootstrap
since Feb 2020
Web servers
Apache HTTP Server
since Feb 2020
WordPress plugins
WordPress themes
aThemes Astrid
since Mar 2022
Audience
- 81% phone
- 19% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.08 / 10 · ranked #519,528 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.0 MB · 46 requests
- WordPress theme: astrid (child: astrid_child) · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Elementor Jun 2026
- dropped Facebook Login Jun 2026
- dropped jQuery Migrate Jun 2026
- dropped Twitter Jun 2026
- dropped Twitter Ads Jun 2026
- dropped Twitter Emoji (Twemoji) Jun 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025