Reduce the size of page decrease the page load time a lot. You can reduce the size of page with GZIP compression feature.
If the size of requested files are big, loading takes time so in this case there is needed to reduce the size of files. Gzip Compression feature compresses the pages and resources before sending so the transfer time is reduced.
If you don’t use gzip compression feature, the result will be as below.
If you use gzip compression feature, the result will be as below.