Accessibility Check

Our checker services can help you to locate and remove barriers on webpages or in PDF-documents. In addition to the reports from the online checker tools we carry out manual evaluations of a selection of resources such as important webpages, templates for webpages or PDF-documents.

The results are presented in a concise report to enable you or your vendor to efficiently understand and address the located barriers. The report covers both a high level aggregation of results and observations, and hints for repair with detailed raw data for technical staff.

Tingtun Accessibilty Checker – Page Checker

Page Checker

Barriers on a single web page can be found with the Page Checker by analyzing its source code against tests derived from the WCAG 2.0 success criteria. The results for each test are pass, fail, or to be verified.

Site Checker

The site checker will check a representative sample of the web pages of a site and compute a score. Reports include score development over time, score distributions, in addition to analysis of frequent barriers.

PDF Checker

The PDF Checker is based on the WCAG 2.0 PDF Techniques and will find most of the potential barriers in a PDF document. The documents can be specified as a URL or uploaded.



The EIII Checker was developed as a part of the EIII project. These tools are used by website owners, vendors and users to check, repair and compare websites.

Visit the EIII Checker


The Tingtun Accessibility Checker has been used in Qatar to check government websites since 2013.

Visit Qatar Accessibility Monitor