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Overview
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The course teaches strategies for efficient image delivery on websites and apps, including progressive images, placeholder images, and lazy loading. It covers techniques and real-world examples to optimize visual content for various devices, improving site/app usability. The teaching method includes a talk with insights from a freelance mobile performance expert. The intended audience includes web developers, app developers, and anyone interested in optimizing visual content delivery on the web.
Syllabus
Introduction
First Cliff Walk
Image Optimizations
Image Optimization Results
SVGs
Image Size
Responsive breakpoint generator
Lazy loading
Lazy loading experiment
Animated gifs
Video tags
Video delivery metrics
Packet capture metrics
Optimization
Video Optimization
Video Streaming
Video Bit Rates
Optimizing Bit Rates
Taught by
Devoxx