Response time : consider that the maximum download time of a page does not exce. The maximum acceptable time according to the type of operation, considering the average connection spe of the users.
Ruce cognitive load : ensure that your pages are light on content bulgaria phone number library by not overloading them with too much text. Validate that the user can access any page in the fewest possible mouse clicks, preferably less than three.
Recoverability : ensure that user errors are taken into account; the system meet maximus and penelope should. Include appropriate feback to inform the user so that he can take australia aatabase airectory appropriate action; ensure that the web page not only displays useful error messages, but also lets the user know where he is locat within the system by showing navigation paths.
Good Image and Aesthetics : ensuring
That the website provides a pleasant environment, through which understanding of the information present is facilitat.
Testing Methods for Evaluating Usability
There are a wide variety of methods for evaluating the usability of a software system, or in this case a website.
Among the most common are the following:
Observation in a controll environment focusing on specific tasks and removing the influence of external factors.
Observation and analysis of the interaction carri out by the user with certain. Modules of the system, with conscious collaboration from the user.
Observation in the natural environment.