I’m not sure how I ended up on Pingdom (.com) doing speed tests, but anyways, 78/100 did not seem to be great, a C rating :(
So things to improve:
F Add Expires headers
F Make fewer HTTP requests
D Compress components with gzip
Are there simple ways to add Expires headers? I found this simple way via .htacess (which I use to limit access from China) https://addexpiresheaders.com/uncategorized/how-to-add-expires-headers
I presume this refers to how long servers, not viewers cache files, so 30 days should be fine for everything? or less? Anyone experimented?
Fewer http requests - not sure I can do anything as my sites are full of (small) pictures
Is gzip compression is possible in RW?