Built and measured

gratisbuecherabholung.ch

Landing · Switzerland · bilingual

Starting point

No page for the campaign, requests scattered

What was built

Live landing page with a WhatsApp booking flow

Result

Performance 95Accessibility 95SEO 100Load time 2,9 s

Lighthouse audit (mobile) · 10 August 2026

abdullahvcoskun.dev

Portfolio · Next.js

Starting point

The intro animation pushed mobile load time to 6.4 seconds

What was built

Animation skipped on mobile; trilingual portfolio with real work

Result

Performance 85Accessibility 96SEO 100Load time 4,3 s

Lighthouse audit (mobile) · 10 August 2026

My own shop window — held to the same standard as client work.