Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “navigation” role is unnecessary for element “nav”.
Attribute “1.png?sw” is not serializable as XML 1.0.
Attribute “10.png?sw” is not serializable as XML 1.0.
Attribute “2.png?sw” is not serializable as XML 1.0.
Attribute “3.jpg?sw” is not serializable as XML 1.0.
Attribute “5.jpg?sw” is not serializable as XML 1.0.
Attribute “6.png?sw” is not serializable as XML 1.0.
Attribute “7.jpg?sw” is not serializable as XML 1.0.
Attribute “8.jpg?sw” is not serializable as XML 1.0.
Attribute “9.png?sw” is not serializable as XML 1.0.
The first occurrence of ID “cartAction” was here.
The first occurrence of ID “pid” was here.
The first occurrence of ID “Quantity” was here.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “product-addons” was here.
Errors:
Bad value “/on/demandware.static/-/Sites-paradox-catalog/default/dwe62e39ce/product-images/Cities Skylines/cs_top.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dw697bd257/product-images/Cities Skylines/Screenshot 1.png?sw=2000&sh=2000&sm=fit” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dw697bd257/product-images/Cities Skylines/Screenshot 1.png?sw=480&sh=480&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “1” for attribute “allowfullscreen” on element “iframe”.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
A slash was not immediately followed by “>”.
“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Attribute “skylines” not allowed on element “a” at this point.
Attribute “screenshot” not allowed on element “a” at this point.
Attribute “1.png?sw” not allowed on element “a” at this point.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dw697bd257/product-images/Cities Skylines/Screenshot 1.png?sw=90&sh=90&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “10.png?sw” not allowed on element “a” at this point.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dw7b5debf9/product-images/Cities Skylines/Screenshot 10.png?sw=90&sh=90&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “2.png?sw” not allowed on element “a” at this point.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dw8da2fff8/product-images/Cities Skylines/Screenshot 2.png?sw=90&sh=90&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “3.jpg?sw” not allowed on element “a” at this point.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dwcbc7d898/product-images/Cities Skylines/Screenshot 3.jpg?sw=90&sh=90&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “5.jpg?sw” not allowed on element “a” at this point.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dw6f4c3654/product-images/Cities Skylines/Screenshot 5.jpg?sw=90&sh=90&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “6.png?sw” not allowed on element “a” at this point.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dwe59f2b84/product-images/Cities Skylines/Screenshot 6.png?sw=90&sh=90&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “7.jpg?sw” not allowed on element “a” at this point.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dw2cd47ef2/product-images/Cities Skylines/Screenshot 7.jpg?sw=90&sh=90&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “8.jpg?sw” not allowed on element “a” at this point.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dwc2edddf3/product-images/Cities Skylines/Screenshot 8.jpg?sw=90&sh=90&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “9.png?sw” not allowed on element “a” at this point.
Bad value “https://www.paradoxplaza.com/dw/image/v2/BBSX_PRD/on/demandware.static/-/Sites-paradox-catalog/default/dwd17fbbe1/product-images/Cities Skylines/Screenshot 9.png?sw=90&sh=90&sm=fit” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/on/demandware.static/-/Sites-paradox-catalog/default/dwb42384b4/product-images/Cities Skylines/cs_edition.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/on/demandware.static/-/Sites-paradox-catalog/default/dw123e1f30/product-introduction-background-images/Cities Skylines/cs_bg_2.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Duplicate ID “cartAction”.
Duplicate ID “pid”.
Duplicate ID “Quantity”.
Attribute “size” not allowed on element “input” at this point.
Attribute “maxlength” not allowed on element “input” at this point.
Attribute “maxlength” is only allowed when the input type is “email”, “password”, “search”, “tel”, “text”, or “url”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “pid” not allowed on element “button” at this point.
Stray end tag “a”.
Duplicate ID “product-addons”.
Bad value “/on/demandware.static/-/Sites-paradox-catalog/default/dw7a8f63f1/product-images/Cities Skylines/cs_intro.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
The “font” element is obsolete. Use CSS instead.
Element “div” is missing one or more of the following attributes: “aria-expanded”, “aria-valuemax”, “aria-valuemin”, “aria-valuenow”, “role”.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
The “for” attribute of the “label” element must refer to a non-hidden form control.