The Need for Speed, 23 Years Laternngroup.com/articles/the-need-for-speed/
In spite of an increase in Internet speed, webpage speeds have not improved over time.
Essential Image Optimizationimages.guide/
A free book on modern image optimization techniques. Formats, decoders, techniques for efficient compression and more are covered.
Sharper images on Retina displays with a smaller filesize http://t.co/YD2wgkZnzp