The site has been coded by me from scratch. Not a wordpress site. I ran a site audit and naturally theres a lot to be done; one of which is page caching. Im a beginner at coding, its my first site and I've hosted it and its running now.
I have added the http-eqiv tag "< meta http-equiv="cache-control" content="public" >". Thats all the work that's been done for page-caching, I was told that was all that was needed to be done. But after running a second site audit it still says "page-caching is not enabled".
Please help me out with this guys. Ive seen a bunch of Http "tutorials" but no help really. I was hoping for step by step tutorials.