Web Integrity Testing Resources are subjected to at least four tests to insure that materials are useable from the internet. Some automated procedures are used.
Some testing reequires human verification, especially page rendering and copy editing.
Adherence to HTML standards is measured and a report that lists any errors is generated for each page. Link checking Link Checker is an automated Web robot that traverses pages, searching for links that are inoperative. Pages that have been moved or deleted typically cause bad links. Page rendering The optimal method for insuring that web resources look as they should on the users computers is to conduct a visual inspection of the pages using systems similar to those of our users. This suite of machines and software allows OPO to see exactly how a page will render for the majority of the users.