Korean Market PWA: Technical Insights from a 31-City Production App

This article reveals critical differences in building PWAs for the Korean market, where Naver's JavaScript-limited crawling and KakaoTalk's dominance (70%+ of social traffic) demand different architectural choices than Western standards. Key insights—from Vite SSG for SEO to Leaflet for cost optimization—provide a valuable blueprint for developers targeting Korean users or similar markets with unique platform ecosystems.