Not too long ago, front-end performance was a mere afterthought. Something that was postponed to the end of a project and that didn’t go much beyond minification, asset optimization, and maybe a few adjustments on the server’s
config file. But things have changed. We have become more conscious of the impact performance has on the user experience, and the tools and techniques that help us cater for snappy experiences have improved and are widely supported now as well.
Time to roll up your sleeves and make use of these possibilities! A while ago, we challenged your coding skills in the CSS Grid Challenge
... read the whole story at www.smashingmagazine.com.