WordPress Cache & Optimization

Hey,

I am working on my demos and I want to fix the speed of the sites.
I was considering to use the following plugin:

That seems to be also doing optimisation for the images and not only just simple cache.

Anyone tried it? 15$ seems not so much to at leaste give it a try…

I am using Lighthouse plugin and it does the job. It should be used with a caching plugin, though, as it optimizes all queries and HTTP requests.

Look my app [REMOVED: Self Promotion]