Command list¶
-
class
wcag_zoo.validators.anteater.
Anteater
(*args, **kwargs)¶ Anteater checks for alt and title attributes in image tags in HTML against the requirements of the WCAG2.0 standard
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class
wcag_zoo.validators.ayeaye.
Ayeaye
(*args, **kwargs)¶ Checks for the existance of access key attributes within a HTML document and confirms their uniqueness. Fails if any duplicate access keys are found in the document Warns if no access keys are found in the document
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class
wcag_zoo.validators.molerat.
Molerat
(*args, **kwargs)¶ Molerat checks color contrast in a HTML string against the WCAG2.0 standard
It checks foreground colors against background colors taking into account opacity values and font-size to conform to WCAG2.0 Guidelines 1.4.3 & 1.4.6.
However, it doesn’t check contrast between foreground colors and background images.
Paradoxically:
a failed molerat check doesn’t mean your page doesn’t conform to WCAG2.0
but a successful molerat check doesn’t mean your page will conform either...
Command line tools aren’t a replacement for good user testing!
-
class
wcag_zoo.validators.parade.
Parade
(*args, **kwargs)¶ Run a number of validators together across a file or collection of files in a single command.
-
class
wcag_zoo.validators.tarsier.
Tarsier
(*args, **kwargs)¶ Tarsier reads heading levels in HTML documents (H1,H2,...) to verify the order and completion of headings against the requirements of the WCAG2.0 standard.