A lot of images and still lightspeed fast.
ChameleonBackgrounds waits for the window load event before loading any of the images this improves the user experience because the user can already use the website while the images are being loaded in the background.
New in v3.0: We now use native IntersectionObserver for lazy loading! Images are only downloaded when they scroll into the viewport, saving massive amounts of bandwidth and making your site load even faster.
See our pagespeed samples
We've created 2 demo pages to illustrate the pagespeed benifits of using ChameleonBackgrounds compared to the traditional loading method.
