About FAE: Overview

What is FAE?

The Functional Accessibility Evaluator (FAE) analyzes web pages for markup that is consistent with the use of iCITA HTML Best Practices for the development of functionally accessible web resources that also support interoperability.

The iCITA HTML Best Practices are not a new standard, but rather a statement of techniques for implementation of the W3C Web Content Accessibility Guidelines (WCAG), the United States Federal Government Electronic and Information Technology Accessibility Standards (Section 508) and the Illinois Information Technology Accessibility Act (IITAA). Following the best practices in developing web resources not only improves accessibility for people with disabilities, but also improves interoperability, giving everyone the benefit of having more options for accessing and using those resources.

Running the Evaluator

The “Run FAE” page provides a form for specifying the following analysis parameters:

URL
Specifies the URL that will serve as the starting point of the analysis. Depending on the “Depth of Evaluation” and “Follow Links in” settings (described below), additional pages linked from the starting URL may also be included in the analysis.
Report Title
The title to be displayed at the top of each report page. If no title is specified, then “Untitled Report” is displayed.
Depth of Evaluation
When “Top-level page only” is selected, only the page specified by the URL will be analyzed.
“Include second-level pages” will cause all pages linked from the top-level page (with domain restrictions as explained below) to be included in the analysis.
“Include third-level pages” will cause all pages linked from the top- and second-level pages (with domain restrictions as explained below) to be included in the analysis.
Follow Links in
In cases where “Depth of Evaluation” is set to either “Include second-level pages” or “Include third-level pages” the web crawler used by FAE can follow links in two different ways:
When “Specified domain only” is selected, link following is restricted to the same domain as the specified URL.
When “Next-level subdomains” is selected, links that are in subdomains of the next-level domain (relative to the domain specified by the URL) will also be followed.

After successfully completing the analysis, FAE displays the Summary Report, which provides a high-level view of the evaluation results, and places a link to this report in the Archived Reports list. This list includes additional report information such as the analysis date/time, the number of pages analyzed, the report title, the starting URL and the depth of evaluation.

Analysis Categories

FAE organizes the analysis of documents based on the following categories:

Navigation & Orientation:
Inclusion of structural markup that facilitates navigation and contextual orientation;
Text Equivalents:
Proper use of images for interoperability and the provision of text descriptions for non-text content;
Scripting:
Avoidance of scripting techniques that compromise accessibility and interoperability;
Styling:
Use of CSS styling techniques to separate content and structural information from styling and presentation;
HTML Standards:
Support for HTML standards to improve interoperability and provide more choices in the use of technologies for rendering web content.

FAE Rulesets

The current ruleset version is 0906-1.

While we try to maintain as much stability as possible regarding the rules on which FAE analysis and evaluation are based (iCITA HTML Best Practices), that set of rules is, by its nature, dynamic. As more is learned about the functional accessibility of Web resources, the ruleset is updated to reflect the most recent knowledge.

The report header indicates the ruleset version that was in use by FAE when the report was generated. If that version corresponds to the current ruleset, this is indicated by "(current)". If it does not, this is indicated by "(outdated: current ruleset is 0906-1)".

Linking Directly to FAE

It is now possible to place a link to FAE on a web page that, when selected, causes FAE to evaluate the page and display the resulting Summary Report. The following HTML snippet should be used:

<a href="http://fae.cita.illinois.edu/evaluate/link/">Check with FAE</a>

Evaluating Dynamic and/or Protected Web Resources

To analyze pages that do not have static URLs and/or require an account login for access, the Firefox Accessibility Extension is available. It now includes functionality for sending copies of such pages directly to FAE for generating Summary and Page Reports.

In the interest of privacy, any pages that are analyzed by FAE, including those sent by the Accessibility Extension, are immediately deleted once the evaluation reports have been generated.