Validation results for http://gavin.carothers.name/microdata/geek-microdata-better.html

Validator Input

  1. Info: The Content-Type was text/html. Using the HTML parser.

  2. Info: Using the schema for HTML5+ARIA, SVG 1.1 plus MathML 2.0 (experimental).

  3. Error: Attribute item not allowed on element div at this point.

    From line 8, column 7; to line 8, column 55

    dy>↩ <div item="http://purl.org/vocab/frbr/core#Work">↩

    Element-specific attributes for element div:
    Global attributes

  4. Error: Required attributes missing on element link.

    From line 9, column 8; to line 9, column 83

    ">↩ <link itemprop="about" href="http://purl.oreilly.com/works/45U8QJGZSQKDH8N">↩

    Element-specific attributes for element link:
    Global attributes
    href
    rel
    media
    hreflang
    type
    sizes
    Also, the title attribute has special semantics on this element.

  5. Error: Attribute item not allowed on element dd at this point.

    From line 16, column 9; to line 17, column 63

    >↩ <dd itemprop="http://purl.org/vocab/frbr/core#realization"↩ item="http://purl.org/vocab/frbr/core#Expression">↩

    Element-specific attributes for element dd:
    Global attributes

  6. Error: Required attributes missing on element link.

    From line 18, column 10; to line 18, column 91

    ↩ <link itemprop="about" href="http://purl.oreilly.com/products/9780596007683.BOOK">↩

    Element-specific attributes for element link:
    Global attributes
    href
    rel
    media
    hreflang
    type
    sizes
    Also, the title attribute has special semantics on this element.

  7. Error: Required attributes missing on element link.

    From line 19, column 10; to line 19, column 106

    ↩ <link itemprop="http://purl.org/dc/terms/type" href="http://purl.oreilly.com/product-types/BOOK">↩

    Element-specific attributes for element link:
    Global attributes
    href
    rel
    media
    hreflang
    type
    sizes
    Also, the title attribute has special semantics on this element.

  8. Error: Attribute item not allowed on element dd at this point.

    From line 22, column 9; to line 23, column 63

    >↩ <dd itemprop="http://purl.org/vocab/frbr/core#realization"↩ item="http://purl.org/vocab/frbr/core#Expression">↩

    Element-specific attributes for element dd:
    Global attributes

  9. Error: Required attributes missing on element link.

    From line 24, column 10; to line 24, column 92

    ↩ <link itemprop="about" href="http://purl.oreilly.com/products/9780596802189.EBOOK">↩

    Element-specific attributes for element link:
    Global attributes
    href
    rel
    media
    hreflang
    type
    sizes
    Also, the title attribute has special semantics on this element.

  10. Error: Required attributes missing on element link.

    From line 25, column 10; to line 25, column 107

    ↩ <link itemprop="http://purl.org/dc/terms/type" href="http://purl.oreilly.com/product-types/EBOOK">↩

    Element-specific attributes for element link:
    Global attributes
    href
    rel
    media
    hreflang
    type
    sizes
    Also, the title attribute has special semantics on this element.

There were errors.

Source

  1. <!DOCTYPE html>↩
  2. <html lang="en">↩
  3. <head>↩
  4. <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>↩
  5. <title>Just a Geek - O'Reilly Media</title>↩
  6. </head>↩
  7. <body>↩
  8. <div item="http://purl.org/vocab/frbr/core#Work">↩
  9. <link itemprop="about" href="http://purl.oreilly.com/works/45U8QJGZSQKDH8N">↩
  10. <dl>↩
  11. <dt>Title</dt>↩
  12. <dd><cite itemprop="http://purl.org/dc/terms/title">Just a Geek</cite></dd>↩
  13. <dt>By</dt>↩
  14. <dd><span itemprop="http://purl.org/dc/terms/creator">Wil Wheaton</span></dd>↩
  15. <dt>Format</dt>↩
  16. <dd itemprop="http://purl.org/vocab/frbr/core#realization"↩
  17. item="http://purl.org/vocab/frbr/core#Expression">↩
  18. <link itemprop="about" href="http://purl.oreilly.com/products/9780596007683.BOOK">↩
  19. <link itemprop="http://purl.org/dc/terms/type" href="http://purl.oreilly.com/product-types/BOOK">↩
  20. Print↩
  21. </dd>↩
  22. <dd itemprop="http://purl.org/vocab/frbr/core#realization"↩
  23. item="http://purl.org/vocab/frbr/core#Expression">↩
  24. <link itemprop="about" href="http://purl.oreilly.com/products/9780596802189.EBOOK">↩
  25. <link itemprop="http://purl.org/dc/terms/type" href="http://purl.oreilly.com/product-types/EBOOK">↩
  26. Ebook↩
  27. </dd>↩
  28. </dl>↩
  29. </div>↩
  30. </body>↩
  31. </html>

Total execution time 1151 milliseconds.

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