Kilotest: Diagnoses of CSS invalid violation by HTML element 0 on Cátedra UNESCO Legislación, Sociedad y Patrimonio page

Basics

About the Cátedra UNESCO Legislación, Sociedad y Patrimonio page

About HTML element 0

About the CSS invalid issue

Diagnoses

Here is how rule engines diagnose the CSS invalid issue for HTML element 0 of the Cátedra UNESCO Legislación, Sociedad y Patrimonio page.

  1. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  2. CSS: view-transition-name: Property view-transition-name doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  3. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  4. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  5. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  6. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  7. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  8. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  9. CSS: Unknown pseudo-element or pseudo-class ::view-transition.

    Tool: Html Checker API (World Wide Web Consortium)

  10. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  11. CSS: view-transition-name: Property view-transition-name doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  12. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  13. CSS: view-transition-name: Property view-transition-name doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  14. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  15. CSS: view-transition-name: Property view-transition-name doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  16. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  17. CSS: view-transition-name: Property view-transition-name doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  18. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  19. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  20. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  21. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  22. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  23. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  24. CSS: Unknown pseudo-element or pseudo-class :active-view-transition-type

    Tool: Html Checker API (World Wide Web Consortium)

  25. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  26. CSS: Unknown pseudo-element or pseudo-class :active-view-transition-type

    Tool: Html Checker API (World Wide Web Consortium)

  27. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  28. CSS: Unknown pseudo-element or pseudo-class :active-view-transition-type

    Tool: Html Checker API (World Wide Web Consortium)

  29. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  30. CSS: Unknown pseudo-element or pseudo-class :active-view-transition-type

    Tool: Html Checker API (World Wide Web Consortium)

  31. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  32. CSS: Unknown pseudo-element or pseudo-class :active-view-transition-type

    Tool: Html Checker API (World Wide Web Consortium)

  33. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  34. CSS: Unknown pseudo-element or pseudo-class :active-view-transition-type

    Tool: Html Checker API (World Wide Web Consortium)

  35. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  36. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  37. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  38. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  39. CSS: stroke-color: Property stroke-color doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  40. CSS: container-type: Property container-type doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  41. CSS: --one-unit: Unknown dimension.

    Tool: Html Checker API (World Wide Web Consortium)

  42. CSS: mix-blend-mode: plus-lighter is not a mix-blend-mode value.

    Tool: Html Checker API (World Wide Web Consortium)

  43. CSS: Unknown pseudo-element or pseudo-class :active-view-transition

    Tool: Html Checker API (World Wide Web Consortium)

  44. CSS: view-transition-name: Property view-transition-name doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  45. CSS: vector-effect: Property vector-effect doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  46. CSS: stroke-color: Property stroke-color doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  47. CSS: opacity: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  48. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  49. CSS: opacity: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  50. CSS: stroke-color: Property stroke-color doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  51. CSS: vector-effect: Property vector-effect doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  52. CSS: transition-property: is an incorrect operator.

    Tool: Html Checker API (World Wide Web Consortium)

  53. CSS: vector-effect: Property vector-effect doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  54. CSS: transition-property: is an incorrect operator.

    Tool: Html Checker API (World Wide Web Consortium)

  55. CSS: opacity: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  56. CSS: transition-property: is an incorrect operator.

    Tool: Html Checker API (World Wide Web Consortium)

  57. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  58. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  59. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  60. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  61. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  62. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  63. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  64. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  65. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  66. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  67. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  68. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  69. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  70. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  71. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  72. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  73. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  74. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  75. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  76. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  77. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  78. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  79. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  80. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  81. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  82. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  83. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  84. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  85. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  86. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  87. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  88. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  89. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  90. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  91. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  92. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  93. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  94. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  95. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  96. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  97. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  98. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  99. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  100. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  101. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  102. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  103. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  104. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  105. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  106. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  107. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  108. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  109. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  110. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  111. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  112. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  113. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  114. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  115. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  116. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  117. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  118. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  119. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  120. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  121. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  122. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  123. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  124. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  125. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  126. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  127. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  128. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  129. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  130. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  131. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  132. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  133. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  134. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  135. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  136. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  137. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  138. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  139. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  140. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  141. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  142. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  143. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  144. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  145. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  146. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  147. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  148. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  149. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  150. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  151. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  152. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  153. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  154. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  155. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  156. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  157. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  158. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  159. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  160. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  161. CSS: Unknown pseudo-element or pseudo-class :antialiased

    Tool: Html Checker API (World Wide Web Consortium)

  162. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  163. CSS: Unknown pseudo-element or pseudo-class :grayscale

    Tool: Html Checker API (World Wide Web Consortium)

  164. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  165. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  166. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  167. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  168. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  169. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  170. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  171. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  172. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  173. CSS: animation-composition: Property animation-composition doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  174. CSS: animation-composition: Property animation-composition doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  175. CSS: animation-composition: Property animation-composition doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  176. CSS: animation-composition: Property animation-composition doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  177. CSS: animation-composition: Property animation-composition doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  178. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  179. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  180. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  181. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  182. CSS: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)

  183. CSS: undefined: Property undefined doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  184. CSS: undefined: Property undefined doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  185. CSS: undefined: Property undefined doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  186. CSS: undefined: Property undefined doesn't exist.

    Tool: Html Checker API (World Wide Web Consortium)

  187. CSS: text-decoration: Parse Error.

    Tool: Html Checker API (World Wide Web Consortium)