ZapCard: a live shop we built and still run
NFC business cards sold online, with checkout and tap-to-share profiles. Live now at zapcard.com.au.
Call 0434 826 723
Measured, not claimed
Lighthouse 12 against the live home page on 7 Oct 2026, from Hallam. Mobile uses Google’s throttled phone profile, so it varies run to run; we show the median and the range.
- Lighthouse performance, desktop
- 99
- 2 runs
- Lighthouse performance, mobile
- 86
- median of 5 runs, range 65 to 90
- Largest contentful paint, mobile
- 2.9 s
- desktop 0.7 s
- Layout shift (CLS)
- 0
- mobile and desktop
- Accessibility / SEO
- 95 / 100
- Lighthouse
- Home page weight, mobile
- 1.55 MB
- includes the 3D card and photos
What we built
- The shopProduct pages, pricing and a single clear order path.
- Stripe checkoutCard payments through Stripe, paid straight to the business.
- NFC tap-to-shareTap the card on a phone and the owner's profile opens in the browser. No app.
- Profiles and teamsEach card holder edits their own profile; businesses manage cards for staff.
Illustration. Tap the card, the phone opens it.
Want a shop that sells while you sleep?
Fifteen minutes on the phone. The price in writing after.