What powers japan4fun.com?
Last seen Aug 2026 · 43 technologies across 21 categories
Analytics
Google Analytics
since Jan 2019
Google Analytics Enhanced eCommerce
since Feb 2019
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since Nov 2021
Cloudflare
since Jan 2019
CMS
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2020
Shopline
since May 2019
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Oct 2023
Marketing automation
OneSignal
since Feb 2021
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Payment processors
Programming languages
Security
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Web frameworks
Ruby on Rails
since Feb 2019
Web servers
Widgets
Facebook
since Jan 2019
WordPress plugins
RankMath SEO
since Dec 2024
WP-Optimize
since Feb 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 65% phone
- 35% desktop
Japan
Hong Kong SAR China
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.71 / 10 · ranked #18,865,844 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 3.8 MB · 143 requests
- WordPress theme: start-magazine · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on SCICUBE-AS RM B, 2F 88 KWAI CHEONG ROAD (43.241.73.192)
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 81,308,594, 3 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.japan4fun.com | 29 |
| shop.japan4fun.com | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints Jun 2026
- detected jQuery UI May 2026
- dropped Google AdSense Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025