Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “True” for attribute “required” on element “select”.
The first child “option” element of a “select” element with a “required” attribute, and without a “multiple” attribute, and without a “size” attribute whose value is greater than “1”, must have either an empty “value” attribute, or must have no text content. Consider either adding a placeholder option label, or adding a “size” attribute with a value equal to the number of “option” elements.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Bad value “/Classes/Los Angeles/Scrum-Master-Certification-Training” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/Classes/New York/Scrum-Master-Certification-Training” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/Classes/San Francisco/Scrum-Master-Certification-Training” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/Classes/San Diego/Scrum-Master-Certification-Training” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/Classes/Washington DC/Scrum-Master-Certification-Training” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
United States US