What is a progressive JPEG?

The JPEG image format is one of the most commonly used image formats on the web. The format is most often used for colorful, complex images such as photographs. The JPEG specification includes a range of valid file extensions, however the most common are .jpg and .jpeg.

No matter the extension used all JPEG images will be treated more or less the same. Although not all JPEG images are created equally.┬áIn the image formats specification there exists a lesser known setting. This setting, called Progressive Mode, can drastically improve the experience using JPEGs on the web. Continue reading “What is a progressive JPEG?”

CDN Overview

The Liquid Web CDN improves your website’s load time by taking all of your site’s media (pictures, music, etc.) and distributing it to a worldwide caching network. When a visitor reaches your CDN-enabled websites they will receive the basic elements (text, framework code, etc.) from your server as normal, but all of the media will be handled by the CDN’s worldwide network of caching servers (also referred to as “nodes”).

Because media files are almost always much larger in size than text elements, the CDN takes a lot of the workload off of your server. Please note that the Liquid Web CDN is only for use with media files and does not handle databases or other server-side functions. Database activity and other functions will continue to be handled by your server.

It is also important to note that adding CDN services to your server requires modifications to your website’s code. If you are using a Content Management System (CMS) such as WordPress, Drupal, Joomla, etc. then these changes can be easily made using the CMS software itself. If your website was custom-built and does not have a CDN option in the CMS interface, you will need to consult your site’s developer for assistance in implementing CDN code changes. Continue reading “CDN Overview”

Creating an Auto Responder in cPanel

The Auto Responder functionality allows for cPanel to send a pre-made response to e-mails that are received by a given e-mail account. This is extremely useful for when someone is away from their e-mail for an extended period of time and they want to convey that to other users.

Continue reading “Creating an Auto Responder in cPanel”