SortSite 5.38 Changes

A list of changed accessibility, compatibility and search engine rules in SortSite 5.38.

Changed rules

Accessibility

• Applet with no fallback content (AccHtmlAppletNoFallback)
• Object with no fallback content (AccHtmlObjectNoFallback)
• button image must have alt (AccButtonImgNoAccName)
• Scrollable element not keyboard accessible (AccCssScrollableNoFocus)
• Equations should use MathML (AccHtmlImgEquation)
• Mark up lists and list items properly (AccHtmlBulletListMarkup)
• Page languages do not match (AccPageXmlLangMismatch)
• Right-to-left language without dir (AccLangRequiresDir)
• dir=ltr for right-to-left language (AccLangWrongDir)
• Complex header associations need headers attribute (AccHtmlTableComplexHeaders)
• Layout table contains summary or caption (AccHtmlLayoutTableCaptionSummary)
• Mouse event handler without keyboard equivalent (AccScriptMouseEventNoKeyboard)
• Server-side image maps are inaccessible (AccHtmlImgIsmap)
• onmouseup handler without keyboard equivalent (AccScriptMouseupNoKeyboard)
• onmouseover handler without keyboard equivalent (AccScriptMouseoverNoKeyboard)
• onmouseout handler without keyboard equivalent (AccScriptMouseoutNoKeyboard)
• onmousedown handler without keyboard equivalent (AccScriptMousedownNoKeyboard)
• ondblclick handler without keyboard equivalent (AccScriptDblclickNoKeyboard)
• select change event blocks keyboard navigation (AccHtmlSelectChangeEvent)
• JavaScript opens new window without warning (AccHtmlLinkScriptNewWindow)
• Frame has no accessible name (AccHtmlFrameTitleMissing)
• Frame title is frame file name (AccHtmlFrameTitleFilename)
• Frame title must describe function (AccHtmlFrameTitleNotDescriptive)
• fieldset without legend (AccHtmlFieldsetNoLegend)
• Ambiguous link text (AccHtmlLinkTextAmbiguous)
• Same link text goes to different pages (AccHtmlLinkTextReused)
• Same link text in same context goes to different pages (AccHtmlLinkTextReusedContext)
• Object has no accessible name (AccHtmlObjectNoAccName)
• Ambiguous link text with no context (AccHtmlLinkTextAmbiguousContext)
• Broken skip link (AccHtmlBrokenSkipLink)

Compatibility

• The revert CSS keyword is not supported all browsers. (BugCssGlobalRevert)
• The :is() CSS pseudo class is not supported by all browsers. (BugCssSelectorIs)
• The :read-only CSS pseudo selector is not supported by some browsers. (BugCssSelectorReadOnly)
• The :read-write CSS pseudo selector is not supported by some browsers. (BugCssSelectorReadWrite)
• The :where() CSS pseudo class is not supported by all browsers. (BugCssSelectorWhere)

Search

• Text presented in graphics form only cannot be searched. (SeoGraphicOnlyPage)

Standards

• Autonomous custom elements must not use is (W3cHtml5CustomElementAttributeIs)
• link as only allowed with rel=preload or rel=modulepreload or rel=prefetch (W3cHtml5LinkPreloadAs)