Evaluating the accessibility of web resources is usually done by checking the conformance
of the resource against a standard or set of guidelines (eg, the WCAG 2.1). The result of the …

This paper raises the need for quantitative accessibility measurement and proposes three
different application scenarios where quantitative accessibility metrics are useful: Quality …

The fact that several web accessibility metrics exist may be evidence of a lack of a
comparison framework that highlights how well they work and for what purposes they are …

Although they play an important role in any assessment procedure, web accessibility metrics
are not yet well developed and studied. In addition, most metrics are geared towards …

This paper details a comparative experimental study to understand the difference of the
Web's accessibility properties regarding two different evaluation approaches: using WCAG …

Accessibility is a concept related to providing access to Web content to people with different
abilities and people using different devices. A number of metrics have been proposed in the …

Web accessibility metrics are crucial for the quantitative evaluation of web sites. We present
a new automatic metric called WAB, based on the WAB metric with extensions inspired from …

This paper reports the results of the automated accessibility evaluation of nearly three
million web pages. The analysis of the evaluations allowed us to characterize the status of …

Assessing and monitoring the accessibility of web pages are important challenges for
ensuring universal accessibility of the web. In this paper, we analyse the quantitative results …

The most adequate approach for benchmarking web accessibility is manual expert
evaluation supplemented by automatic analysis tools. But manual evaluation has a high cost …