What powers can4u.jp?
Last seen Jun 2026 · 25 technologies across 16 categories
Advertising
Microsoft Advertising
since Jan 2026
Twitter Ads
since Dec 2023
Affiliate programs
Moshimo
since Nov 2024
Analytics
Google Analytics
since Dec 2023
Microsoft Clarity
since Nov 2024
CDN
CMS
WordPress
since Dec 2023
Databases
MySQL
since Dec 2023
Font scripts
JavaScript libraries
Miscellaneous
HTTP/3
since Dec 2023
Open Graph
since Dec 2023
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Dec 2024
Programming languages
PHP
since Dec 2023
Security
Cloudflare Bot Management
since Sep 2024
reCAPTCHA
since Jan 2026
Tag managers
Google Tag Manager
since Dec 2023
Web servers
LiteSpeed
since Dec 2023
WordPress plugins
Akismet
since Jan 2026
Audience
- 57% desktop
- 43% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,325,784 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.3 MB · 94 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 Cloudflare Bot Management Apr 2026
- detected Priority Hints Mar 2026
- dropped Pinterest Conversion Tag Feb 2026
- detected Akismet Jan 2026
- dropped Contact Form 7 Jan 2026
- detected core-js Jan 2026
- detected Facebook Pixel Jan 2026
- detected jQuery Jan 2026
- detected Microsoft Advertising Jan 2026
- detected Microsoft Clarity Jan 2026
- detected reCAPTCHA Jan 2026
- dropped Google Font API Dec 2025
- dropped Priority Hints Dec 2025
- dropped WP Rocket Dec 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Contact Form 7 Nov 2025
- detected Moshimo Nov 2025
- dropped Nginx Oct 2025
- dropped OpenResty Oct 2025
- detected Nginx Aug 2025
- detected OpenResty Aug 2025