• O validátoru
  • Novinky
  • Dokumentace
  • Integrace do prohlížečů
  • Výsledek:
    Dokument neprošel validací, 72 chyb a 41 varování.
    https://www.gaspaininchest.com//  
    text/html — HTML 5 
    utf-8  (tvrdí HTTP hlavička a interní deklarace) 
    Zobrazit:
     

    # Stránka není validní HTML 5.

    Následuje seznam připomínek:

    1. Informace HTTP hlavička: zjištěna hlavička "Vary: Accept-Encoding,User-Agent,Accept-Encoding"; pravděpodobně existuje více reprezentací zdroje.
      Vary: Accept-Encoding,User-Agent,Accept-Encoding
      ^

      Webový dokument stažený z určené adresy budí dojem, že je jen jednou z několika verzí, které lze z téže URL stáhnout. Server podle hlaviček dotazu pravděpodobně upravuje (větví) výstup — různí návštěvníci (či roboti) s různými prohlížeči (či z různých zemí) mohou dostávat různý kód. Validátor umí pochopitelně zvalidovat jen to, co server pošle jemu a o jiných verzích nic neví. Je tedy možné, že část návštěvníků dostává nevalidní kód a validátor validní. Nebo naopak. Záleží-li vám na validitě, pak asi chcete, aby validní kód dostávali všichni.

      Český validátor umí při stahování validovaného dokumentu emulovat identifikaci prohlížečů. V rozšířeném rozhraní pro validaci dokumentu na webu si můžete pohrát s nastavením hlaviček dotazu.

    2. Chyba Řádek 8, znak 46198: CSS: "transform": Too many values or values are not recognized..
      m:rotate(1 turn);transform:rotate(1 turn)}}@font-face{font-display:swap;font-fami
      ^
    3. Chyba Řádek 8, znak 49689: CSS: "transform": Too many values or values are not recognized..
      m:rotate(1 turn);transform:rotate(1 turn)}}@font-face{font-family:"Font Awesome 5
      ^
    4. Varování Řádek 77, znak 1: Consider avoiding viewport values that prevent users from resizing documents..
      <meta name="viewport" content="initial-scale=1.0,minimum-scale=1.0,maximum-scale=
      ^
    5. Varování Řádek 85, znak 1: The "link" role is unnecessary for element "a" with attribute "href"..
      <a class="skip-link screen-reader-text" href="#content" role="link" title="Skip t
      ^
    6. Varování Řádek 98, znak 1: Empty heading..
      <h1 class="site-title" itemprop="name">
      ^
    7. Chyba Řádek 110, znak 213: An element with the attribute "tabindex" must not appear as a descendant of the "a" element..
      ry/medicine/" class="menu-link">Medicine<span role="presentation" class="dropdown
      ^
    8. Chyba Řádek 124, znak 209: An element with the attribute "tabindex" must not appear as a descendant of the "a" element..
      tegory/trends/" class="menu-link">Trends<span role="presentation" class="dropdown
      ^
    9. Chyba Řádek 233, znak 195: An element with the attribute "tabindex" must not appear as a descendant of the "a" element..
      ry/medicine/" class="menu-link">Medicine<span role="presentation" class="dropdown
      ^
    10. Chyba Řádek 247, znak 191: An element with the attribute "tabindex" must not appear as a descendant of the "a" element..
      tegory/trends/" class="menu-link">Trends<span role="presentation" class="dropdown
      ^
    11. Varování Řádek 324, znak 1: Consider using the "h1" element as a top-level heading only (all "h1" elements are treated as top-level headings by many screen readers and other tools)..
      <h1 class="entry-title" itemprop="headline">Gas Pain in Chest | Is It Gas Pain or
      ^
    12. Varování Řádek 423, znak 1: Empty heading..
      <h3></h3>
      ^
    13. Varování Řádek 476, znak 1: Empty heading..
      <h2></h2>
      ^
    14. Chyba Řádek 584, znak 690: The "center" element is obsolete. Use CSS instead..
      xt widget widget_custom_html"><div class="textwidget custom-html-widget"><center>
      ^
    15. Varování Řádek 585, znak 245: Possible misuse of "aria-label". (If you disagree with this warning, file an issue report or send e-mail to www-validator@w3.org.).
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    16. Varování Řádek 585, znak 245: The first occurrence of ID "aswift_1_expand" was here..
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    17. Varování Řádek 585, znak 245: The first occurrence of ID "aswift_1_expand" was here..
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    18. Varování Řádek 585, znak 245: The first occurrence of ID "aswift_1_expand" was here..
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    19. Varování Řádek 585, znak 245: The first occurrence of ID "aswift_1_expand" was here..
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    20. Varování Řádek 585, znak 333: The first occurrence of ID "aswift_1_anchor" was here..
      vertisement" aria-label="Advertisement"><ins id="aswift_1_anchor"><iframe loading
      ^
    21. Varování Řádek 585, znak 333: The first occurrence of ID "aswift_1_anchor" was here..
      vertisement" aria-label="Advertisement"><ins id="aswift_1_anchor"><iframe loading
      ^
    22. Varování Řádek 585, znak 333: The first occurrence of ID "aswift_1_anchor" was here..
      vertisement" aria-label="Advertisement"><ins id="aswift_1_anchor"><iframe loading
      ^
    23. Varování Řádek 585, znak 333: The first occurrence of ID "aswift_1_anchor" was here..
      vertisement" aria-label="Advertisement"><ins id="aswift_1_anchor"><iframe loading
      ^
    24. Varování Řádek 585, znak 359: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    25. Chyba Řádek 585, znak 359: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    26. Chyba Řádek 585, znak 359: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    27. Chyba Řádek 585, znak 359: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    28. Chyba Řádek 585, znak 359: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    29. Varování Řádek 585, znak 359: The first occurrence of ID "aswift_1" was here..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    30. Varování Řádek 585, znak 359: The first occurrence of ID "aswift_1" was here..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    31. Varování Řádek 585, znak 359: The first occurrence of ID "aswift_1" was here..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    32. Varování Řádek 585, znak 359: The first occurrence of ID "aswift_1" was here..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    33. Varování Řádek 585, znak 359: The first occurrence of ID "aswift_1" was here..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    34. Varování Řádek 585, znak 359: The first occurrence of ID "aswift_1" was here..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    35. Varování Řádek 585, znak 359: The first occurrence of ID "aswift_1" was here..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    36. Varování Řádek 585, znak 359: The first occurrence of ID "aswift_1" was here..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    37. Varování Řádek 585, znak 359: The first occurrence of ID "aswift_1" was here..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    38. Chyba Řádek 585, znak 2766: Duplicate ID "aswift_1"..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    39. Varování Řádek 585, znak 2766: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    40. Chyba Řádek 585, znak 2766: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    41. Chyba Řádek 585, znak 2766: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    42. Chyba Řádek 585, znak 2766: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    43. Chyba Řádek 585, znak 2766: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    44. Varování Řádek 590, znak 44: The "navigation" role is unnecessary for element "nav"..
       class="widget-title">Popular Posts</h2><nav role="navigation" aria-label="Popula
      ^
    45. Chyba Řádek 669, znak 124: The "center" element is obsolete. Use CSS instead..
      v class="textwidget custom-html-widget"><center><div class="code-block code-block
      ^
    46. Chyba Řádek 669, znak 376: Duplicate ID "aswift_1_expand"..
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    47. Varování Řádek 669, znak 376: Possible misuse of "aria-label". (If you disagree with this warning, file an issue report or send e-mail to www-validator@w3.org.).
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    48. Chyba Řádek 669, znak 464: Duplicate ID "aswift_1_anchor"..
      vertisement" aria-label="Advertisement"><ins id="aswift_1_anchor"><iframe loading
      ^
    49. Chyba Řádek 669, znak 490: Duplicate ID "aswift_1"..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    50. Varování Řádek 669, znak 490: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    51. Chyba Řádek 669, znak 490: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    52. Chyba Řádek 669, znak 490: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    53. Chyba Řádek 669, znak 490: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    54. Chyba Řádek 669, znak 490: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    55. Chyba Řádek 669, znak 2897: Duplicate ID "aswift_1"..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    56. Varování Řádek 669, znak 2897: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    57. Chyba Řádek 669, znak 2897: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    58. Chyba Řádek 669, znak 2897: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    59. Chyba Řádek 669, znak 2897: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    60. Chyba Řádek 669, znak 2897: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    61. Chyba Řádek 670, znak 139: The "center" element is obsolete. Use CSS instead..
      v class="textwidget custom-html-widget"><center><div class="code-block code-block
      ^
    62. Chyba Řádek 670, znak 139: neuzavřený element "center".
      v class="textwidget custom-html-widget"><center><div class="code-block code-block
      ^
    63. Chyba Řádek 670, znak 391: Duplicate ID "aswift_1_expand"..
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    64. Varování Řádek 670, znak 391: Possible misuse of "aria-label". (If you disagree with this warning, file an issue report or send e-mail to www-validator@w3.org.).
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    65. Chyba Řádek 670, znak 479: Duplicate ID "aswift_1_anchor"..
      vertisement" aria-label="Advertisement"><ins id="aswift_1_anchor"><iframe loading
      ^
    66. Chyba Řádek 670, znak 505: Duplicate ID "aswift_1"..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    67. Varování Řádek 670, znak 505: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    68. Chyba Řádek 670, znak 505: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    69. Chyba Řádek 670, znak 505: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    70. Chyba Řádek 670, znak 505: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    71. Chyba Řádek 670, znak 505: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    72. Chyba Řádek 670, znak 2912: Duplicate ID "aswift_1"..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    73. Varování Řádek 670, znak 2912: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    74. Chyba Řádek 670, znak 2912: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    75. Chyba Řádek 670, znak 2912: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    76. Chyba Řádek 670, znak 2912: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    77. Chyba Řádek 670, znak 2912: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    78. Chyba Řádek 671, znak 1: The "center" element is obsolete. Use CSS instead..
      <center></div></aside>
      ^
    79. Chyba Řádek 671, znak 1: neuzavřený element "center".
      <center></div></aside>
      ^
    80. Chyba Řádek 671, znak 9: End tag "div" seen, but there were open elements..
      <center></div></aside>
      ^
    81. Varování Řádek 682, znak 1: Section lacks heading. Consider using "h2"-"h6" elements to add identifying headings to all sections..
      <section id="custom_html-7" class="widget_text widget widget_custom_html"><div cl
      ^
    82. Chyba Řádek 682, znak 118: The "center" element is obsolete. Use CSS instead..
      xt widget widget_custom_html"><div class="textwidget custom-html-widget"><center>
      ^
    83. Chyba Řádek 683, znak 245: Duplicate ID "aswift_1_expand"..
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    84. Varování Řádek 683, znak 245: Possible misuse of "aria-label". (If you disagree with this warning, file an issue report or send e-mail to www-validator@w3.org.).
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    85. Chyba Řádek 683, znak 333: Duplicate ID "aswift_1_anchor"..
      vertisement" aria-label="Advertisement"><ins id="aswift_1_anchor"><iframe loading
      ^
    86. Chyba Řádek 683, znak 359: Duplicate ID "aswift_1"..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    87. Varování Řádek 683, znak 359: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    88. Chyba Řádek 683, znak 359: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    89. Chyba Řádek 683, znak 359: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    90. Chyba Řádek 683, znak 359: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    91. Chyba Řádek 683, znak 359: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    92. Chyba Řádek 683, znak 2766: Duplicate ID "aswift_1"..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    93. Varování Řádek 683, znak 2766: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    94. Chyba Řádek 683, znak 2766: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    95. Chyba Řádek 683, znak 2766: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    96. Chyba Řádek 683, znak 2766: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    97. Chyba Řádek 683, znak 2766: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    98. Varování Řádek 684, znak 26: Section lacks heading. Consider using "h2"-"h6" elements to add identifying headings to all sections..
      </center></div></section><section id="custom_html-9" class="widget_text widget wi
      ^
    99. Chyba Řádek 684, znak 143: The "center" element is obsolete. Use CSS instead..
      v class="textwidget custom-html-widget"><center><div class="code-block code-block
      ^
    100. Chyba Řádek 684, znak 395: Duplicate ID "aswift_1_expand"..
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    101. Varování Řádek 684, znak 395: Possible misuse of "aria-label". (If you disagree with this warning, file an issue report or send e-mail to www-validator@w3.org.).
      e-status="done" data-ad-status="filled"><ins id="aswift_1_expand" tabindex="0" ti
      ^
    102. Chyba Řádek 684, znak 483: Duplicate ID "aswift_1_anchor"..
      vertisement" aria-label="Advertisement"><ins id="aswift_1_anchor"><iframe loading
      ^
    103. Chyba Řádek 684, znak 509: Duplicate ID "aswift_1"..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    104. Varování Řádek 684, znak 509: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    105. Chyba Řádek 684, znak 509: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    106. Chyba Řádek 684, znak 509: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    107. Chyba Řádek 684, znak 509: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    108. Chyba Řádek 684, znak 509: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      dvertisement"><ins id="aswift_1_anchor"><iframe loading="lazy" id="aswift_1" src=
      ^
    109. Chyba Řádek 684, znak 2916: Duplicate ID "aswift_1"..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    110. Varování Řádek 684, znak 2916: Potentially bad value "allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" for attribute "sandbox" on element "iframe": Setting both "allow-scripts" and "allow-same-origin" is not recommended, because it effectively enables an embedded page to break out of all sandboxing..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    111. Chyba Řádek 684, znak 2916: The "frameborder" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    112. Chyba Řádek 684, znak 2916: The "marginwidth" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    113. Chyba Řádek 684, znak 2916: The "marginheight" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    114. Chyba Řádek 684, znak 2916: The "scrolling" attribute on the "iframe" element is obsolete. Use CSS instead..
      .com&#038;dtd=65689"></iframe><noscript><iframe id="aswift_1" src="https://google
      ^
    Validní HTML 4.01!

    2006–2008 © Chamurappi; tuto službu neprovozuje W3C.

    Nevíte-li si s něčím rady, doporučuji diskusi Jak psát web.