Gzip Compression on GTMetrix

Hi support,

I had F result for Enable gzip compression for my website. Details below:

Compressing https://dhuautomotive.edu.my/wp-content/cache/wpfc-minified/0b57994baf47ed5649ba842f07a34dc8/1501043490index.css could save 901.7KiB (87% reduction).

Thanks.