JavaScript Free

I was wondering if anyone has any strategies for optimizing the pre-loading of images via javascrip… Read more Optimize Javascript Pre-load Of Images

I'm making finishing touches on my site and am struggling to make the load of the page look les… Read more Jquery / Javascript — How To Optimise My Site Load Visually?

I am attempting to randomly select a random property from an object that I use as a dictionary for … Read more Javascript: Fast Random Indexing Of Object Keys

Right now I've got two game loops in a game I'm making. A draw loop that loops through an a… Read more Optimizing Html5 Canvas Game

Looking at improving the performance of my jquery selectors. so any tips or articles as the best pe… Read more Compare Jquery Selectors Performance

I have about 100 elements in like and am trying to create an animation with jquery. I need to add… Read more Which Is Faster? - Modifying Css Property Or Adding Class In Jquery

I'm profiling the following code's memory usage using the Timeline in Chrome Dev Tools v27.… Read more Requestanimationframe Garbage Collection

I have tested my page on Google PageSpeed Insights and It keeps saying 'Eliminate render-blocki… Read more How To Stop Render-blocking Javascript And Css?