OpenAjax Rules by HTML h1

Rules By HTML h1
Number Description All
Markup
WCAG 2.0 IITAA 1.0 Test Cases
Status Severity Priority Status Severity Priority
14 HEADING_2: Missing or empty H1 element.
  • HTML4: h1
  • A
  • R
  • P1
  • A
  • V
  • P1
15 HEADING_3: H1 element content should not come only from the alt text of an image.
  • HTML4: h1
  • HTML4: img[alt]
  • A
  • R
  • P1
  • A
  • V
  • P1
16 HEADING_4: H1 should match a subset of the words in the title element.
  • HTML4: h1
  • HTML4: title
  • A
  • R
  • P1
  • A
  • V
  • P1
17 HEADING_5: No more than two h1 elements.
  • HTML4: h1
  • A
  • R
  • P1
  • A
  • V
  • P1
18 HEADING_6: Headings must have text content.
  • HTML4: h1
  • HTML4: h2-h6
  • A
  • V
  • P1
  • A
  • V
  • P1
19 HEADING_7: Text content for a heading must not come just from image alt text.
  • HTML4: h1
  • HTML4: img[alt]
  • A
  • R
  • P1
  • A
  • V
  • P1
20 HEADING_8: Heading content should be concise.
  • HTML4: h1
  • HTML4: h2-h6
  • A
  • R
  • P1
  • A
  • R
  • P1
21 HEADING_9: Heading elements should be properly nested.
  • HTML4: h1
  • HTML4: h2-h6
  • A
  • V
  • P1
  • A
  • V
  • P1