What is Varnish?
Varnish is a web application accelerator also known as a caching HTTP reverse proxy. You install it in front of any HTTP server and configure it to cache the contents. Varnish Cache is really, really fast. It typically speeds up delivery with a factor of 300 – 1000x, depending on your architecture.
Get up to speed with Varnish® Software. Learn more about optimizing API and web performance and content delivery.
In the market for Varnish®? Get a price estimate right away using our estimation tool.