What is mod_deflate?

How mod_deflate works

When a visitor accesses a website, a request is made to the web server for a specific kind of data. An example might be a home page of a site. Next, the web server locates that data and delivers it to the client who is requesting that data – basically back to the web browser.

In this example, the speed at which the home page loads can depend on a variety of factors. One of them could be how long it takes to find and deliver the data for that page. This is just one example.

Some of that data – such as javascript files, css files, and php files – can actually be compressed into smaller sizes before they are delivered back to the visiting client or browser at the smaller size. The visitor can now have a more optimized browsing experience.

This is where mod_deflate comes in.

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How to List Which Apache 2 Modules are Enabled on Fedora 21

The Apache web server is one of the most popular and powerful web servers in the world due to its ease of administration and flexibility. This flexibility comes Apache’s modular design, and allows for such features as: URL rewriting for SSL encryption natively, and Outlook Anywhere passthrough support in reverse proxy setups. Modularity allows Administrators to modify Apache to meet their needs; adding modules that are needed and removing ones that are not.

Pre-Flight Check
  • These instructions are intended specifically for viewing which Apache modules are enabled on Fedora 21.
  • I’ll be working from a Liquid Web Self Managed Fedora 21 server with Apache 2 installed, and I’ll be logged in as root.

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How to List Which Apache 2 Modules are Enabled on Fedora 20

The Apache web server is one of the most popular and powerful web servers in the world due to its ease of administration and flexibility. This flexibility comes Apache’s modular design, and allows for such features as: URL rewriting for SSL encryption natively, and Outlook Anywhere passthrough support in reverse proxy setups. Modularity allows Administrators to modify Apache to meet their needs; adding modules that are needed and removing ones that are not.

Pre-Flight Check
  • These instructions are intended specifically for viewing which Apache modules are enabled on Fedora 20.
  • I’ll be working from a Liquid Web Self Managed Fedora 20 server with Apache 2 installed, and I’ll be logged in as root.

Continue reading “How to List Which Apache 2 Modules are Enabled on Fedora 20”

How to List Which Apache 2 Modules are Enabled on CentOS 7

The Apache web server is one of the most popular and powerful web servers in the world due to its ease of administration and flexibility. This flexibility comes Apache’s modular design, and allows for such features as: URL rewriting for SSL encryption natively, and Outlook Anywhere passthrough support in reverse proxy setups. Modularity allows Administrators to modify Apache to meet their needs; adding modules that are needed and removing ones that are not. Here we’ll be working with Apache on CentOS 7.

Pre-Flight Check
  • These instructions are intended specifically for viewing which Apache modules are enabled on CentOS.
  • I’ll be working from a Liquid Web Core Managed CentOS 7 server with Apache 2 installed, and I’ll be logged in as root.

Continue reading “How to List Which Apache 2 Modules are Enabled on CentOS 7”

How to List Which Apache 2 Modules are Enabled on CentOS 6

The Apache web server is one of the most popular and powerful web servers in the world due to its ease of administration and flexibility. This flexibility comes Apache’s modular design, and allows for such features as: URL rewriting for SSL encryption natively, and Outlook Anywhere passthrough support in reverse proxy setups. Modularity allows Administrators to modify Apache to meet their needs; adding modules that are needed and removing ones that are not.

Pre-Flight Check
  • These instructions are intended specifically for viewing which Apache modules are enabled on CentOS.
  • I’ll be working from a Liquid Web Core Managed CentOS 6.5 server with Apache 2 installed, and I’ll be logged in as root.

Continue reading “How to List Which Apache 2 Modules are Enabled on CentOS 6”

How to List Which Apache Modules are Enabled on Ubuntu

The Apache web server is one of the most popular and powerful web servers in the world due to its ease of administration and flexibility. This flexibility comes Apache’s modular design, and allows for such features as: URL rewriting for SSL encryption natively, and Outlook Anywhere passthrough support in reverse proxy setups. Modularity allows Administrators to modify Apache to meet their needs; adding modules that are needed and removing ones that are not.

Pre-Flight Check
  • These instructions are intended specifically for viewing which Apache modules are enabled on Ubuntu.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 server with Apache 2 installed, and I’ll be logged in as root.

Continue reading “How to List Which Apache Modules are Enabled on Ubuntu”