doogie88 on "[Plugin: W3 Total Cache] Have TC installed but speed test sites give bad rating for caching?"

I have Total Cache installed but when I do speed tests on my site they all say I need to take advantage of caching.

One says:

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

https://wordpress.org/plugins/w3-total-cache/