Automatic usability evaluation of website

This work describe InChecking systems prototype, wich goal is to test and evaluate a specified page usability. Description includes system design and functionality. As the functionality of the system is based on the heuristic evaluation method, which consists of 10 principles, so main part of the work is about how to implement these principles in the system. The result may not be as expected, because the prototype is difficult to fully implement some of the principles. This is due to the fact that the heuristic evaluation method is designed for people evaluators and it is imposible to fully implement all of the principles when system is using only the code checking. However the prototype is able to verify the usability of the pages, only some of the principles estimates are inaccurate