![]() ![]() There’s no way to force this by default, so if you’re on a decent 3G connection - or even 4G - there’s no option to automatically opt to do this (it’s up to Google’s discretion, it seems). ![]() Once the page has loaded, it will prompt you with an option to enable images (which it will then fetch, compress and send down to the browser). ( You can see a comparison on the Google Developers site.) No images shown at allįor slower connections, instead of optimizing your images, Google will opt to send you no images at all. You’d think the quality would reflect the size, but the differences between them are marginal. The automatic conversion to WebP saves an impressive amount of space: on average, lossless images such as PNGs, when converted, became 25% smaller, and lossy images such as JPGs are reduced by up to 34%. WebP is a new image format that supports both lossless (like PNG) and lossy (like JPG) formats. With Data Saver, the optimization server performs an automatic conversion to the new WebP format. Sometimes a single image can weigh more than dozens of scripts and style sheets. Images and rich media are among the slowest components to download. In addition, HTTP/2 can cache future resources so that they can be instantly loaded when needed. ![]() Instead of having dozens of connections, there’s just one co-ordinated TCP connection, cutting down on the server back-and-forth traditionally associated with HTTP - thus helping you get get your content faster. HTTP/2 is a supercharged version of HTTP. Where possible, the optimization servers request the content via HTTP/2 instead of HTTP. ![]() There are several steps to the optimization process that Google implements to bring this all together. The server performs automatic compression, minification, conversion of images and other elements to save you precious bandwidth. Data Saver works by passing Chrome’s network traffic through Google’s servers. ![]()
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |