Schema for Web Content Accessibility
Schema for Web Content Accessibility
Web Content Accessibility Guidelines 1.0, Guideline 1
img | IMG
(1.1) An image element should have some descriptive text: an alt or longdesc attribute.
input | INPUT
(1.1) An input element should have some descriptive text: an alt or longdesc attribute.
applet | APPLET
(1.1) An applet element should have some descriptive text: an alt or longdesc attribute.
map | MAP
(1.1) A map element should have some descriptive text: an alt attribute or a link.
object | OBJECT
(1.1) An object element should contain some descriptive text.
frame | FRAME
(1.1) A frame element should have some descriptive text: a longdesc attribute.
Schema for Web Content Accessibility
Web Content Accessibility Guidelines 1.0, Guideline 2
body | BODY
(2.2) The background color and the foreground color are the same
Schema for Web Content Accessibility
Web Content Accessibility Guidelines 1.0, Guideline 3
b | I | i | B
(3.3) Concerning element : B and I are not recommended. Use strong and em, or stylesheets.
ul | ol | UL | OL
(3.3) A list should not be used for formatting effects
Schema for Web Content Accessibility
Web Content Accessibility Guidelines 1.0, Guideline 4
html | HTML | body | BODY
(4.3) The primary language of a
document should be identified.
Schema for Web Content Accessibility
Web Content Accessibility Guidelines 1.0, Guideline 5
table | TABLE
(5.1) A table should have a caption
(5.5) A table should have a summary attribute
td | TD
(5.2) Table data should identify
its scope, headers, axis in attributes.
th | TH
(5.6) A table header should have an abbr attribute to give abbreviation
Schema for Web Content Accessibility
Web Content Accessibility Guidelines 1.0, Guideline 6
*[@onmouseup]
(6.4) If you specify an "onmouseup" attribute
on a element,
you should also specify an "onkeyup" attribute
*[@onmousedown] | *[@ONMOUSEDOWN]
(6.4) If you specify an "onmousedown"
attribute on a element,
you should also specify an "onkeydown" attribute
*[@onclick] | *[@ONCLICK]
(6.4) If you specify an "onclick"
event on a element,
you should also specify an "onkeypress"
marquee | MARQUEE
(6.5) The marquee element is not good HTML
blink | BLINK
(6.5) The blink element is not good HTML
frame | FRAME
(6.2) A frame should not be a direct image
(6.5) If you specify a frame, also specify a
noframes element.
Schema for Web Content Accessibility
Web Content Accessibility Guidelines 1.0, Guideline 7
meta | META
(7.1) The
user should control the refreshing of the page
Schema for Web Content Accessibility
Web Content Accessibility Guidelines 1.0, Guideline ?
fieldset | FIELDSET
(?) A fieldset should have a legend
Schema for Web Content Accessibility
Web Content Accessibility Guidelines 1.0, Guideline 12
frameset | FRAMESET
(12.1) A frameset should have a title