Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “//fonts.googleapis.com/css?family=Ubuntu:500,400,300,700|Montserrat:400,700|Droid+Sans+Mono” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “navigation” for attribute “role” on element “ul”.
Bad value “step1” for attribute “rel” on element “a”: The string “step1” is not a registered keyword.
Bad value “step2” for attribute “rel” on element “a”: The string “step2” is not a registered keyword.
Bad value “step3” for attribute “rel” on element “a”: The string “step3” is not a registered keyword.
Bad value “step4” for attribute “rel” on element “a”: The string “step4” is not a registered keyword.
Bad value “step5” for attribute “rel” on element “a”: The string “step5” is not a registered keyword.
Bad value “step6” for attribute “rel” on element “a”: The string “step6” is not a registered keyword.
Bad value “step7” for attribute “rel” on element “a”: The string “step7” is not a registered keyword.
Element “img” is missing required attribute “src”.
Bad value “130.5” for attribute “height” on element “img”: Expected a digit but saw “.” instead.
Bad value “131.5” for attribute “height” on element “img”: Expected a digit but saw “.” instead.
Attribute “cass” not allowed on element “a” at this point.
Attribute “onmouseenter” not allowed on element “svg” at this point.
Warnings:
The “banner” role is unnecessary for element “header”.
The “main” role is unnecessary for element “main”.
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).
The “contentinfo” role is unnecessary for element “footer”.
Iran IR