Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.
Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The element “header” must not appear as a descendant of the “header” element.
Attribute “value” not allowed on element “input” at this point.
Element “input” is missing required attribute “alt”.
Duplicate ID “form”.
Bad value “” for attribute “type” on element “input”.
Attribute “placeholder” is only allowed when the input type is “email”, “number”, “password”, “search”, “tel”, “text”, or “url”.
Duplicate ID “ranking_no1”.
Duplicate ID “ranking_no2”.
Duplicate ID “ranking_no3”.
Duplicate ID “ranking_no4”.
Duplicate ID “ranking_no5”.
Duplicate ID “ranking_no6”.
Duplicate ID “ranking_no7”.
Duplicate ID “ranking_no8”.
Duplicate ID “ranking_no9”.
Duplicate ID “ranking_no10”.
The element “footer” must not appear as a descendant of the “footer” element.
Warnings:
The first occurrence of ID “form” was here.
The first occurrence of ID “ranking_no1” was here.
The first occurrence of ID “ranking_no2” was here.
The first occurrence of ID “ranking_no3” was here.
The first occurrence of ID “ranking_no4” was here.
The first occurrence of ID “ranking_no5” was here.
The first occurrence of ID “ranking_no6” was here.
The first occurrence of ID “ranking_no7” was here.
The first occurrence of ID “ranking_no8” was here.
The first occurrence of ID “ranking_no9” was here.
The first occurrence of ID “ranking_no10” was here.
Japan JP