web performance

enable tcp bbr ubuntu

How to Easily Boost Ubuntu 16.04/17.10 Network Performance by Enabling TCP BBR

This tutorial shows you how to enable TCP BBR on Ubuntu 16.04/17.10. TCP BBR is a TCP congestion control algorithm...

Set Up Nginx FastCGI Cache to Reduce WordPress Server Response Time

This tutorial will be showing you how to set up Nginx FastCGI cache to reduce server response time for your...

How to Enable HTTP2 on Debian 8 with Nginx Web Server

Update: This method described below is rendered useless since web browsers drops support for NPN(Next Protocol Negotiation). Here is the...

Compile Nginx with ngx_pagespeed Module on Ubuntu 16.04

ngx_pagespeed is an open-source Nginx module that automatically apply best practices to optimize website speed. In this tutorial, we will...

SPDY and HTTP/2

What are SPDY and HTTP/2 and How to Enable Them on Nginx

One of the core technologies powering the web is HTTP. Unfortunately HTTP/1.1 was designed for static HTML sites and was...

ngx_pagespeed

How to Install PageSpeed Module with Nginx on Ubuntu 18.04, Ubuntu 19.04

ngx_pagespeed is an open-source Nginx module that automatically apply best practices to optimize website front-end performance. In this tutorial, I...