Pro tip: I asked a really simple question on here about fixing a slow website and got a fix I never would have thought of.
My site was loading super slow, like 8 seconds slow, and I was sure it was my hosting. I posted asking for any ideas, and someone suggested checking my image sizes. I ran them through a free tool called TinyPNG, and my homepage load time dropped to under 3 seconds. I learned that sometimes the most basic thing is the problem. Has anyone else had a speed issue that turned out to be something really simple like that?