For bloggers who use WordPress, turning on GZip compression on the server is a good way to speed up their blogs. GZip can compress multiple types of files. For CSS, JS, and HTML files, it has a very high compression ratio. Especially when blogs use more JS special effects, the compression ratio is as high as 70% after GZip is enabled. To put it bluntly, if your blog home page has 100KB, it will become 30KB after you open GZip, but the things you see on the browser side are the same, so you can imagine the acceleration effect.