What powers j-taxfree.jp?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
Blogs
CDN
Google Hosted Libraries
since Apr 2024
Databases
MySQL
since Apr 2024
Font scripts
Google Font API
since May 2019
JavaScript libraries
Marketing automation
BowNow
since Jan 2025
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Apr 2024
Programming languages
PHP
since Apr 2024
Reverse proxies
Nginx
since Mar 2023
Security
HSTS
since Jan 2025
Tag managers
Google Tag Manager
since Apr 2024
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 60% desktop
- 40% phone
Japan
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.17 / 10 · ranked #1,317,719 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 42.2 MB · 104 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| j-taxfree.jp | 14 |
| campaign.j-taxfree.jp | 11 |
Full technology history →
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