Wasting Bandwidth One Image at a Time....
Content Management Systems are great, they allow the average Joe to have a great level of control over their website. Gone are the days of clients asking for static pages to be amended, we live in the database powered give the power of editing and updating content to the client Our clients get to use Rich Text Editors like FCKEditor. They look and feel just like Microsoft Word, they can play with text, upload images, resize them simply by dragging them and are very often really happy. However this often comes at a cost. Most RTE's by default simply resize images by sticking on the HTML img attributes height and width. As many people are aware this doesn't actually resize the image, it just simply tells the browser take this massive image and render it smaller. The end user still has to download the huge image, I have seen on some sites 2000px x 1200px images being downloaded and then only shown at 250px x 120px!, which can take a while to load dependant their internet connectio