Grunt is basically a task runner tool that helps to automate any compilation process. Grunt supports tasks like saas, jade, less, and many more.
CSP is a standard introduced to prevent attacks on your website. Attacks mean an XSS, clickjacking, or malicious code injection. CSP is widely supported by all the modern web browsers and it gives privilege to website owners to approve origins of content that browsers should be allowed to load on that website.
Profiler in simple language can be considered as a program, which helps to check and report the performance of another program.
Today, I would like to shed some light on the Varnish cache and its implementation in Magento. I will show you the steps to install varnish software and configure it with the Magento installation.
The varnish is a “web accelerator” that acts as an HTTP reverse proxy. Basically, a reverse proxy is a type of proxy server which serves the request on the behalf of the actual server