Category Archives: Others

How to purge / clear Varnish cache for a single URL

Varnish is a reverse web proxy accelerator that caches the HTTP contents. It can speed up requests by a factor of 500-1000 times. By caching and saving CPU time and database requests for content, varnish is able to server hundreds of consecutive requests per second. What is the need for a Varnish cache? The need […]