Responsive Images in HTML | img, picture, srcset and Web Performance

Published 05/06/2025

Description

Responsive images in HTML using the img tag, picture element, srcset, and server-side image handling for better web performance and lower bandwidth usage. In this video, I walk through practical strategies for serving better images to mobile, tablet, and desktop users, from HTML responsive image techniques to controller-based and middleware-based image handling. 0:00 - Introduction 0:17 - Description 5:51 - Image Performance Problem 8:02 - Image Types 10:44 - Client-Side Images 20:26 - Server-Side Images 27:29 - Hybrid Approach 34:29 - Middleware 35:33 - Conclusion I cover the HTML img tag, responsive image strategies, srcset, picture, JavaScript-assisted image loading, and the tradeoffs between client-side and server-side image selection. I also explore controller-based image delivery, User-Agent-based handling, the limits of device detection, and how middleware can centralize image optimization logic in your web application. If you build websites, blogs, or content-heavy applications, this video will help you design smarter image delivery strategies that improve speed, reduce bandwidth use, and adapt better to different devices. #ResponsiveImages #WebPerformance #ImageOptimization Sample Code Image Handling: https://l.samayas.eu/fquYJtSpkd?P=YT&V=10 Follow me on X: https://l.samayas.eu/jo3eaYEf3E?P=YT&V=10 Buy me a Coffee: https://l.samayas.eu/jX6xL7EWhd?P=YT&V=10 Studio Equipment Camera Sony Alpha ZV-E10 II: https://l.samayas.eu/k7y90TREl0?P=YT&V=10 Secondary Camera Obsbot Tail Air: https://l.samayas.eu/iFQu9WfmCw?P=YT&V=10 Elgato Prompter: https://l.samayas.eu/fHVrqqXtSc?P=YT&V=10 Microphone Rode Wireless GO II: https://l.samayas.eu/afBINjiBXN?P=YT&V=10