Plugin works well and easy as install click.

I’m pretty happy with this plugin, especially considering its free, even if it only has basic options. I run Buddypress and have tons of plugins installed and everything else breaks my site when I simply wanted to make my site faster, without any hassle. I didn’t want to spend time one by one adding my JS files to W3 Total cache to async them and wanted a simple install click option to speed up my site.

After trying everything from W3 Total Cache at first to WP Super Cache, and then Autoptimize, I found that this was the only plugin that allowed me to improve the loading of my JS files specifically without breaking anything. Had to use the async option as defer breaks things just like all the aforementioned plugins also break things using that method.

Along with using just the minify html option of autoptimize (all other settings break my site), cloudflare, and this plugin, my site speed improved substantially. The best part is all I had to do was install and click one option to get it working.