Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The first occurrence of ID “featured-books” was here.
The first occurrence of ID “featured-books-inner” was here.
The first occurrence of ID “featured-blurb” was here.
The first occurrence of ID “featured-books-clear” was here.
Errors:
Attribute “checkout” not allowed on element “div” at this point.
Bad value “https://search.packtpub.com/?refinementList%5Breleased%5D%5B0%5D=Available&refinementList%5Bcategory%5D%5B0%5D=Game Development” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://search.packtpub.com/?refinementList%5Breleased%5D%5B0%5D=Available&refinementList%5Bcategory%5D%5B0%5D=IoT %26 Hardware” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://search.packtpub.com/?refinementList%5Breleased%5D%5B0%5D=Available&refinementList%5Bcategory%5D%5B0%5D=Web Development” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
No space between attributes.
Attribute “nid” not allowed on element “button” at this point.
Attribute “action” not allowed on element “button” at this point.
Bad value “https://d1ldz4te4covpm.cloudfront.net/sites/default/files/imagecache/featured_book_block/9781783554027 - Copy.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Duplicate ID “featured-books”.
Duplicate ID “featured-books-inner”.
Duplicate ID “featured-blurb”.
Bad value “https://d1ldz4te4covpm.cloudfront.net/sites/default/files/imagecache/featured_book_block/9781789139495 - Copy.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Duplicate ID “featured-books-clear”.
The “itemprop” attribute was specified, but the element is not a property of any item.
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