Usability measures the quality of a user's experience when interacting with your Web site. In other words, it gauges how easily and enjoyably customers can navigate your site, view your products, and ultimately complete a purchase. Not sure if your site is following usability best practices? Here are five red flags it’s not:
1. Your pages are cluttered
The number one rule in usability is that less is more. Exposing too much information can overwhelm your customers and easily them distract from the task at hand: purchasing your product. If some of your customers might need additional help or directions, use progressive disclosure techniques (such as incorporating hover-over pop-up text, help bubbles or links to your help page) to expose information as your users need it.
2. You lack consistency
Without consistent elements on every page, your users have to learn and re-learn how to navigate through your site—which can seem like a lot of work to a shopper who wants to quickly make a purchase. For ease of use, keep all links, colors, fonts, button location, and navigation location the same on every page of your site.
3. Your call-to-action buttons don’t look like buttons
If your customers don’t know your call-to-action button is clickable, they may never complete their purchases. Make your buttons actually look like buttons by 1) using visual effects such as drop shadow and outlines 2) using short, legible, actionable text and 3) using bright contrasting colors to make it stand out from the rest of the page. Here are a few examples:
4. Your error messages are off-putting
Error messages are almost always written in red text—which can seem a bit like getting a failing grade on a test. And using the wrong tone of voice can feel pretty harsh, too. Unless you want to offend your shoppers and send them off to another site, make sure your error messages don’t blame them for making a mistake. For example, instead of saying “You forgot to enter your billing address,” try saying “Some information below is missing or incorrect.”
5. You haven’t tested your site
You will never have a true understanding of your site’s usability unless you test it on real people. Usability testing can give you qualitative insight into how easily or quickly users are able to complete each task on your site, and what changes will make your users perform more successfully. There are many usability testing methods; Click here for a comprehensive list.