Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Empty heading.
The first occurrence of ID “c-result-sum” was here.
The first occurrence of ID “mask0” was here.
The first occurrence of ID “mask1” was here.
The first occurrence of ID “filter0_d” was here.
The first occurrence of ID “paint0_linear” was here.
The first occurrence of ID “Layer_1” was here.
The “type” attribute is unnecessary for JavaScript resources.
The “charset” attribute on the “script” element is obsolete.
Errors:
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Bad value “” for attribute “src” on element “img”: Must be non-empty.
Bad value “” for attribute “src” on element “source”: Must be non-empty.
Attribute “maxlenght” not allowed on element “input” at this point.
Bad value “” for attribute “value” on element “input”: The empty string is not a valid floating point number.
Element “div” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “c-result-sum”.
Element “stop” is missing required attribute “offset”.
Attribute “mask-type” not allowed on element “mask” at this point.
Duplicate ID “mask0”.
Duplicate ID “mask1”.
Duplicate ID “filter0_d”.
Duplicate ID “paint0_linear”.
Bad value “_blanck” for attribute “target” on element “a”: Reserved keyword “blanck” used.
Element “img” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “nobr” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)
Element “secrion” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “Layer_1”.
Attribute “alt-post” not allowed on element “img” at this point.
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