Optimize website images automatically
Automatically optimize website images with a simple bash script.
Infrastructure, understood.
Practical guides to performance, security and life beyond end of support.
Varnish Command-Line Utilities. Tips and Tricks
SSH commands for Varnish 4: log incoming requests to website, backend and many more
Magento 2 Performance Checklist
Basic requirements to have excellent Magento 2 performance: PHP 7, Varnish and Percona MySQL
Magento 1.x cron jobs setup
Magento cron jobs Make sure to setup Magento cron jobs properly: */2 * * * * /bin/sh /var/www/html/cron.sh cron.php -m=default */2 * * *…
NGINX Remove Query Parameters: Complete Guide
This guide shows you how to use NGINX remove query parameters techniques to clean up URLs. Query strings like gclid, utm_source, and fbclid clutter…
Solved: Varnish 4 “Internal Server Error 500”
Why Varnish returns “Internal Server Error 500” Once you done writing your VCL for Varnish 4, you may not be aware that it silently…
Generate CSR for SSL certificates FAST
This handy Bash script will help you to quickly create Certificate Signing Requests for your SSL certificates
Varnish static files stream
Caching large static files in Varnish is not efficient for storage. Let's use streaming in Varnish 4!
How to configure swap file on CentOS, Ubuntu and other Linux OS
When physical RAM is not enough for the system to handle its routines, Swap comes to the rescue. Let's find out how to configure…
Varnish: do we have to cache static files?
Varnish is a great caching solution to speed up any website But does it need to cache static files which are already fast to…