The Bobby Validator will check for every level of compliance and you must check to see how many level are OK and only the manual checks are left. It will show your page in the reader screen and then tell you if it passes or not, It also tells you what needs to be checked manually also as the online tester is not set up for every kind of text.
Cynthia Says validator has a text box and you pick at what level you want to test 1,2,3, Cynthia Says just like Bobby will tell you if you pass or fail and what the errors are. Cynthia Says can get more detailed than Bobby.
HERA is a utiliy for designers and developers who want to manually check the accesibility of their websites or to verify any Internet page. HERA aids with the revision of checkpoints from Web Content Accesibility Guidelines 1.0 (WCAG 1.0). To review some of these Checkpoints, HERA applies a series of stylesheets created by the Sidar Foundation to the page being tested. These revision styles identify and highlight elements that have to be reviewed, avoiding the complex work of analysing the HTML source.
The W3C-WAI (Web Accessibility Initiative) guide lines for Accessibility explained. This is the group that posts and makes the standards for the internet. They do not have a validator but what they have is the guide lines to check and examples on how to make your site Accessible.
The tool may be customized to check for different conformance levels, based on the Web Accessibility Initiative (WAI) Web Content Accessibility Guidelines 1.0. If an accessibility problem is detected, A-Prompt displays the necessary dialogs and guides the user to fix the problem. Many repetitive tasks are automated, such as the addition of ALT-text
Site Valet will check your Validation, Accessibility, Diagnostics for Forms, Scripts and HTTP, Markup Analysis and Processing , HTML, XML and EARL, Link Checking, and Spell checking. Site Valet and WebThing's wide range of Quality Assurance Tools are top notch, you can even check out the Link Valet, Access Valet, and Page Valet to see how each separate tools works.
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