Errors:
Bad value “zh_CN” for attribute “lang” on element “html”: The language subtag “zh_cn” is not a valid language subtag.
CSS: “quotes”: “\00201c\00201d\002018\002019” is not a “quotes” value.
CSS: “list-style”: “0” is not a “list-style” value.
CSS: “transition”: “0” is not a “transition” value.
CSS: “speak”: “never” is not a “speak” value.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “ title” not allowed on element “a” at this point.
Attribute “ href” not allowed on element “a” at this point.
Bad value “ 2022-8-17 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “ 2022-8-13 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “ 2022-8-8 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “ 2022-8-5 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “ 2022-8-4 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Attribute “loading” not allowed on element “img” at this point.
Bad value “https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img/https://www.360baiduseo.com/wp-content/uploads/2022/08/shenma2_2022-03.png” for attribute “srcset” on element “img”: No width specified for image “https://sp-ao.shortpixel.…22/08/shenma2_2022-03.png”. (When the “sizes” attribute is present, all image candidate strings must specify a width.)
Bad value “ 2022-8-1 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img/https://www.360baiduseo.com/wp-content/uploads/2022/08/baiduseo.jpg” for attribute “srcset” on element “img”: No width specified for image “https://sp-ao.shortpixel.…oads/2022/08/baiduseo.jpg”. (When the “sizes” attribute is present, all image candidate strings must specify a width.)
Bad value “https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img/https://www.360baiduseo.com/wp-content/uploads/2022/08/austin-seo.jpg” for attribute “srcset” on element “img”: No width specified for image “https://sp-ao.shortpixel.…ds/2022/08/austin-seo.jpg”. (When the “sizes” attribute is present, all image candidate strings must specify a width.)
Bad value “ 2022-7-31 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
End tag “div” seen, but there were open elements.
Unclosed element “footer”.
Stray end tag “footer”.
Bad value “40px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “div”.
Element “style” not allowed as child of element “noscript” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
CSS: “margin-inline-start”: Property “margin-inline-start” doesn't exist.
CSS: “margin-inline-end”: Property “margin-inline-end” doesn't exist.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Attribute “ title” is not serializable as XML 1.0.
Attribute “ href” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.