What powers expatfile.tax?
Last seen Jun 2026 · 22 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since May 2021
Authentication
Apple Sign-in
since Jul 2021
CDN
Cloudflare
since Dec 2020
Font scripts
Font Awesome
since Feb 2026
Issue trackers
Sentry
since Jul 2021
JavaScript frameworks
Live chat
WhatsApp Business Chat
since Jul 2025
Miscellaneous
Payment processors
Stripe
since Aug 2022
Performance
Cloudflare Zaraz
since Dec 2023
Priority Hints
since May 2023
Programming languages
Node.js
since May 2021
Reverse proxies
Envoy
since Jun 2024
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
Webmail
Google Workspace
since Aug 2022
Audience
- 68% desktop
- 32% phone
United States
Japan
Germany
United Kingdom
Brazil
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.87 / 10 · ranked #679,156 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.0 MB · 86 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.expatfile.tax | 20 |
| expatfile.tax | 18 |
Full technology history →
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Recent changes
- dropped HubSpot Apr 2026
- dropped HubSpot Chat Apr 2026
- detected Font Awesome Feb 2026
- detected HubSpot Feb 2026
- detected HubSpot Chat Feb 2026
- dropped HubSpot Dec 2025
- dropped HubSpot Chat Dec 2025
- detected HubSpot Oct 2025
- detected HubSpot Chat Oct 2025