Thursday, 11 December 2014

Short Load Times and Good Web Design

This is where nice practice in website design comes in and that every page, together with all its assets, such as images, style sheets, JavaScript files and the like, are aggregated in size and the amount of time to download estimated for a variety of connection speeds.

We have all been there, sat at our computer waiting for the page to load, then waiting some more, then waiting a bit longer. Sometimes they hang around, other times, because of our impatience they hit the back button and find another website at which to look at or buy something from. Loading times today are as important as at any other time in the speedy. However website designers and developers appear to pay less attention these days assuming that everybody has tremendous speedy connections and the hosting server can deliver everything at tremendous speedy speed.

Another process used by web designers is to make sure that the compression of images is adequate. Unless you have an online site showcasing something such as photography most images can be heavily compressed. For some images people cannot tell the difference between those at 60% quality and those at 80%. For this you need to experiment to make sure that you get the right compression and keep in mind that every picture is different. Fortunately plenty of professional level picture editors (e.g. Photoshop) let you preview images at different compressions alongside each other so you can make a choice based on appearance than guessing at a percentage to make use of.

The knowledgeable, professional and astute web designer will use sure methods to reduce this time as much as feasible, and often without noticeable changes in the quality of the site to the finish website user. By placing formatting in outside Cascading Style Sheets (CSS) much repetition can be avoided. This works for reasons. The first is that the CSS will only be downloaded one time per visit and secondly all the formatting that would be repeated in page after page of html is removed from the equation. Likewise by including all Javascript (JS) in an outside .js file, this is only downloaded one time irrespective of how plenty of pages on the site are accessed. Web design

In the event you follow these simple guidelines then you ought to be able to reduce the download time for your pages and hopefully provide speedy access to your site and prevent users navigating away through frustration.

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