PageSpeed optimization Server modules enable your webserver to automatica;lly optimize delivery of web content over HTTP, HTTP/2, and SPDY. These modules provide a low-effort way to optimize and prioritize content delivery for the fastest page load times.
Brotli offers 20-30% smaller response sizes when compared to gzip for browsers that support it. Checkout our Brotli compression module for IIS.
You can use this tool to analyse and track best-practices compliance and performance of your webpages. The tool uses Google's official PageSpeed Insights and YSlow under the hood.
For a semi-automated workflow, you can crunch your files for PageSpeed Insights compliance using our online file optimization service.