The document discusses the benefits of progressive web apps (PWAs) over traditional mobile apps. Some key points: - PWAs provide fast loading, engageing experiences for users regardless of network connectivity. They have app-like capabilities but without large storage requirements. - PWAs can be accessed via a home screen icon like native apps but are less expensive to develop and maintain than mobile apps. They also have fewer barriers to adoption. - Metrics like speed and performance are important for PWAs. Tools like Lighthouse can help optimize a site and ensure it meets baseline PWA requirements. - Case studies found PWAs led to a 50% improvement in load time, 150% increase