This tool is an ongoing experiment in better HTML checking, and its behavior remains subject to change

Showing results for https://www.facebook.com/

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  1. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 7; to line 3, column 30

    s"><head><meta charset="utf-8" /><meta

  2. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 31; to line 3, column 91

    "utf-8" /><meta name="referrer" content="default" id="meta_referrer" /><scrip

  3. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 1994; to line 3, column 2105

    <noscript><meta http-equiv="refresh" content="0; URL=/login/?next=https%3A%2F%2Fwww.facebook.com%2F&amp;_fb_noscript=1" /></nosc

  4. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 2117; to line 3, column 2211

    /noscript><link rel="manifest" id="MANIFEST_LINK" href="/data/manifest/" crossorigin="use-credentials" /><title

  5. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 2259; to line 3, column 2301

    ok</title><meta name="bingbot" content="noarchive" /><meta

  6. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 2302; to line 3, column 2436

    rchive" /><meta name="description" content="Log into Facebook to start sharing and connecting with your friends, family, and people you know." /><meta

  7. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 2437; to line 3, column 2487

    know." /><meta property="og:site_name" content="Facebook" /><meta

  8. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 2488; to line 3, column 2594

    cebook" /><meta property="og:url" content="https://www.facebook.com/login/?next=https%3A%2F%2Fwww.facebook.com%2F" /><meta

  9. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 2595; to line 3, column 2639

    com%2F" /><meta property="og:locale" content="en_US" /><link

  10. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 2640; to line 3, column 2706

    "en_US" /><link rel="canonical" href="https://www.facebook.com/login/web/" /><link

  11. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 2707; to line 3, column 2790

    n/web/" /><link rel="icon" href="https://static.xx.fbcdn.net/rsrc.php/yB/r/2sFJRNmJ5OP.ico" /><link

  12. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 3, column 2791; to line 3, column 2962

    OP.ico" /><link type="text/css" rel="stylesheet" href="https://static.xx.fbcdn.net/rsrc.php/v4/y8/l/0,cross/t1Iqffmn40y.css" data-bootloader-hash="ryFkqsp" crossorigin="anonymous" /><link

  13. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 4, column 1; to line 4, column 172

    ymous" /><link type="text/css" rel="stylesheet" href="https://static.xx.fbcdn.net/rsrc.php/v4/ya/l/0,cross/rFI_n6V9OQU.css" data-bootloader-hash="wXaVolg" crossorigin="anonymous" /><scri

  14. Warning: The type attribute is unnecessary for JavaScript resources.

    From line 6, column 31912; to line 6, column 31959

    dir="ltr"><script type="text/javascript" nonce="BW3xXTwJ">requir

  15. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 32224; to line 6, column 32327

    s="_97vy"><img class="_97vu img" src="https://static.xx.fbcdn.net/rsrc.php/y1/r/4lCu2zih0ca.svg" alt="Facebook" /></div>

  16. Error: Element div not allowed as child of element span in this context. (Suppressing further errors from this subtree.)

    From line 6, column 32625; to line 6, column 32643

    w1 _50f6"><div class="_9axz">Log In

    Contexts in which element div may be used:
    Where flow content is expected.
    As a child of a dl element.
    Content model for element span:
    Phrasing content.
  17. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 32865; to line 6, column 32934

    od="post"><input type="hidden" name="jazoest" value="2872" autocomplete="off" /><input

  18. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 32865; to line 6, column 32934

    od="post"><input type="hidden" name="jazoest" value="2872" autocomplete="off" /><input

  19. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 32935; to line 6, column 33007

    e="off" /><input type="hidden" name="lsd" value="AVo8P2CZj2o" autocomplete="off" /><div c

  20. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 32935; to line 6, column 33007

    e="off" /><input type="hidden" name="lsd" value="AVo8P2CZj2o" autocomplete="off" /><div c

  21. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 33077; to line 6, column 33133

    nue.</div><input type="hidden" autocomplete="off" id="error_box" /><div i

  22. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33077; to line 6, column 33133

    nue.</div><input type="hidden" autocomplete="off" id="error_box" /><div i

  23. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 33154; to line 6, column 33232

    oginform"><input type="hidden" autocomplete="off" id="display" name="display" value="" /><input

  24. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33154; to line 6, column 33232

    oginform"><input type="hidden" autocomplete="off" id="display" name="display" value="" /><input

  25. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 33233; to line 6, column 33315

    alue="" /><input type="hidden" autocomplete="off" id="isprivate" name="isprivate" value="" /><input

  26. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33233; to line 6, column 33315

    alue="" /><input type="hidden" autocomplete="off" id="isprivate" name="isprivate" value="" /><input

  27. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 33316; to line 6, column 33408

    alue="" /><input type="hidden" autocomplete="off" id="return_session" name="return_session" value="" /><input

  28. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33316; to line 6, column 33408

    alue="" /><input type="hidden" autocomplete="off" id="return_session" name="return_session" value="" /><input

  29. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 33409; to line 6, column 33501

    alue="" /><input type="hidden" autocomplete="off" id="skip_api_login" name="skip_api_login" value="" /><input

  30. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33409; to line 6, column 33501

    alue="" /><input type="hidden" autocomplete="off" id="skip_api_login" name="skip_api_login" value="" /><input

  31. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 33502; to line 6, column 33588

    alue="" /><input type="hidden" autocomplete="off" id="signed_next" name="signed_next" value="" /><input

  32. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33502; to line 6, column 33588

    alue="" /><input type="hidden" autocomplete="off" id="signed_next" name="signed_next" value="" /><input

  33. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 33589; to line 6, column 33666

    alue="" /><input type="hidden" autocomplete="off" id="trynum" name="trynum" value="1" /><input

  34. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33589; to line 6, column 33666

    alue="" /><input type="hidden" autocomplete="off" id="trynum" name="trynum" value="1" /><input

  35. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 33667; to line 6, column 33747

    lue="1" /><input type="hidden" autocomplete="off" name="timezone" value="" id="u_0_2_NA" /><input

  36. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33667; to line 6, column 33747

    lue="1" /><input type="hidden" autocomplete="off" name="timezone" value="" id="u_0_2_NA" /><input

  37. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 33748; to line 6, column 33826

    0_2_NA" /><input type="hidden" autocomplete="off" name="lgndim" value="" id="u_0_3_3R" /><input

  38. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33748; to line 6, column 33826

    0_2_NA" /><input type="hidden" autocomplete="off" name="lgndim" value="" id="u_0_3_3R" /><input

  39. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33827; to line 6, column 33883

    0_3_3R" /><input type="hidden" name="lgnrnd" value="142801_eo4Q" /><input

  40. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33884; to line 6, column 33940

    1_eo4Q" /><input type="hidden" id="lgnjs" name="lgnjs" value="n" /><div c

  41. Error: Bad value 1 for attribute autofocus on element input.

    From line 6, column 33996; to line 6, column 34227

    ontainer"><input type="text" class="inputtext _55r1 inputtext _1kbt inputtext _1kbt" name="email" id="email" tr phone number" value="" autofocus="1" autocomplete="username" aria-label="Email or phone number" /></div>

  42. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 33996; to line 6, column 34227

    ontainer"><input type="text" class="inputtext _55r1 inputtext _1kbt inputtext _1kbt" name="email" id="email" tr phone number" value="" autofocus="1" autocomplete="username" aria-label="Email or phone number" /></div>

  43. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 34298; to line 6, column 34499

    r1 _1kbt"><input type="password" class="inputtext _55r1 inputtext _9npi inputtext _9npi" name="pass" id="pass"abindex="0" placeholder="Password" value="" autocomplete="current-password" aria-label="Password" /><div c

  44. Error: Bad value for attribute target on element a: Browsing context name must be at least one character long.

    From line 6, column 34864; to line 6, column 35025

    gin_link"><a href="https://www.facebook.com/recover/initiate/?ars=facebook_login&amp;cancel_lara_pswd=0&amp;next=https%3A%2F%2Fwww.facebook.com%2F" class="_97w4" target="">Forgot

  45. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 35255; to line 6, column 35361

    div></div><input type="hidden" autocomplete="off" id="prefill_contact_point" name="prefill_contact_point" value="" /><input

  46. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 35255; to line 6, column 35361

    div></div><input type="hidden" autocomplete="off" id="prefill_contact_point" name="prefill_contact_point" value="" /><input

  47. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 35362; to line 6, column 35445

    alue="" /><input type="hidden" autocomplete="off" id="prefill_source" name="prefill_source" /><input

  48. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 35362; to line 6, column 35445

    alue="" /><input type="hidden" autocomplete="off" id="prefill_source" name="prefill_source" /><input

  49. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 35446; to line 6, column 35525

    source" /><input type="hidden" autocomplete="off" id="prefill_type" name="prefill_type" /><input

  50. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 35446; to line 6, column 35525

    source" /><input type="hidden" autocomplete="off" id="prefill_type" name="prefill_type" /><input

  51. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 35526; to line 6, column 35621

    l_type" /><input type="hidden" autocomplete="off" id="first_prefill_source" name="first_prefill_source" /><input

  52. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 35526; to line 6, column 35621

    l_type" /><input type="hidden" autocomplete="off" id="first_prefill_source" name="first_prefill_source" /><input

  53. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 35622; to line 6, column 35713

    source" /><input type="hidden" autocomplete="off" id="first_prefill_type" name="first_prefill_type" /><input

  54. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 35622; to line 6, column 35713

    source" /><input type="hidden" autocomplete="off" id="first_prefill_type" name="first_prefill_type" /><input

  55. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 35714; to line 6, column 35815

    l_type" /><input type="hidden" autocomplete="off" id="had_cp_prefilled" name="had_cp_prefilled" value="false" /><input

  56. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 35714; to line 6, column 35815

    l_type" /><input type="hidden" autocomplete="off" id="had_cp_prefilled" name="had_cp_prefilled" value="false" /><input

  57. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 35816; to line 6, column 35929

    "false" /><input type="hidden" autocomplete="off" id="had_password_prefilled" name="had_password_prefilled" value="false" /><input

  58. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 35816; to line 6, column 35929

    "false" /><input type="hidden" autocomplete="off" id="had_password_prefilled" name="had_password_prefilled" value="false" /><input

  59. Error: An input element with a type attribute whose value is hidden must not have an autocomplete attribute whose value is on or off.

    From line 6, column 35930; to line 6, column 36000

    "false" /><input type="hidden" autocomplete="off" name="ab_test_data" value="" /></form

  60. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 35930; to line 6, column 36000

    "false" /><input type="hidden" autocomplete="off" name="ab_test_data" value="" /></form

  61. Error: Attribute ajaxify not allowed on element a at this point.

    From line 6, column 37865; to line 6, column 38141

    ></li><li><a role="button" class="_42ft _4jy0 _517i _517h _51sy" rel="dialog" ajaxify="/settings/language/langF%252Fwww.facebook.com%252F&amp;source=www_list_selector_more" href="#" title="Show more languages"><i cla

    Attributes for element a:
    Global attributes
    href — Address of the hyperlink
    targetNavigable for hyperlink navigation
    download — Whether to download the resource instead of navigating to it, and its filename if so
    pingURLs to ping
    rel — Relationship between the location in the document containing the hyperlink and the destination resource
    hreflang — Language of the linked resource
    type — Hint for the type of the referenced resource
    referrerpolicyReferrer policy for fetches initiated by the element
  62. Error: An img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

    From line 6, column 42404; to line 6, column 42511

    div><span><img src="https://facebook.com/security/hsts-pixel.gif?c=3.2.5" width="0" height="0" style="display:none" /></span

  63. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 6, column 42404; to line 6, column 42511

    div><span><img src="https://facebook.com/security/hsts-pixel.gif?c=3.2.5" width="0" height="0" style="display:none" /></span

  64. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 13, column 1; to line 13, column 133

    </script><link rel="preload" href="https://static.xx.fbcdn.net/rsrc.php/v4/y8/l/0,cross/t1Iqffmn40y.css" as="style" crossorigin="anonymous" /><link

  65. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 14, column 1; to line 14, column 133

    ymous" /><link rel="preload" href="https://static.xx.fbcdn.net/rsrc.php/v4/ya/l/0,cross/rFI_n6V9OQU.css" as="style" crossorigin="anonymous" /><link

  66. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 15, column 1; to line 15, column 153

    ymous" /><link rel="preload" href="https://static.xx.fbcdn.net/rsrc.php/v3i7M54/y_/l/en_US/0g9ACyquZNC.js" as="script" crossorigin="anonymous" nonce="BW3xXTwJ" /><link

  67. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 16, column 1; to line 16, column 142

    xXTwJ" /><link rel="preload" href="https://static.xx.fbcdn.net/rsrc.php/v3/yx/r/JLDob7WfY6T.js" as="script" crossorigin="anonymous" nonce="BW3xXTwJ" /><link

  68. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 17, column 1; to line 17, column 142

    xXTwJ" /><link rel="preload" href="https://static.xx.fbcdn.net/rsrc.php/v3/yW/r/KnCoqlTKpSy.js" as="script" crossorigin="anonymous" nonce="BW3xXTwJ" /><link

  69. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 18, column 1; to line 18, column 142

    xXTwJ" /><link rel="preload" href="https://static.xx.fbcdn.net/rsrc.php/v3/yb/r/FkmGaZFEpGv.js" as="script" crossorigin="anonymous" nonce="BW3xXTwJ" /><link

  70. Info: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

    From line 19, column 1; to line 19, column 142

    xXTwJ" /><link rel="preload" href="https://static.xx.fbcdn.net/rsrc.php/v3/yo/r/pt_W8BOmFiq.js" as="script" crossorigin="anonymous" nonce="BW3xXTwJ" /><scri

There were errors.

Used the schema for HTML + SVG 1.1 + MathML 3.0 + RDFa 1.1.

Used the HTML parser. Externally specified character encoding was utf-8.

Total execution time 145 milliseconds.


About this checkerReport an issueVersion: 24.11.12