What powers hamradioduo.com?
Last seen Jun 2026 · 30 technologies across 17 categories
Analytics
Google Analytics
since Apr 2025
Caching
Varnish
since Apr 2026
CDN
CMS
Ecommerce
Cart Functionality
since Jun 2025
Shopify
since Jun 2025
Mailgun
since Apr 2025
JavaScript frameworks
React
since Apr 2025
JavaScript libraries
Miscellaneous
PaaS
GitHub Pages
since Apr 2026
Payment processors
American Express
since Jun 2025
Apple Pay
since Jun 2025
Google Pay
since Jun 2025
Mastercard
since Jun 2025
PayPal
since Jun 2025
Shop Pay
since Jun 2025
Visa
since Jun 2025
Performance
Priority Hints
since Jun 2025
Photo galleries
PhotoSwipe
since Apr 2025
Programming languages
Node.js
since Apr 2025
Security
HSTS
since Jun 2025
Web servers
Widgets
Audience
- 64% phone
- 36% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.87 / 10 · ranked #15,042,474 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 3.0 MB · 12 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shop.hamradioduo.com | 17 |
| www.hamradioduo.com | 12 |
| cw-bot.hamradioduo.com | 7 |
| hamradioduo.com | 7 |
| tools.hamradioduo.com | 4 |
Full technology history →
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Recent changes
- dropped Venmo Nov 2025