screenshot 4.3

Developer priorities by diagnostic Robert Dyas

Developer priorities allow you to review the important aspects of your assessment from a technical view point. Typically, these priorities relate to changes that cannot be addressed by content editors easily.

Assessment completed on 19 Jan 2015 at 07:21 looking at http://www.robertdyas.co.uk/.


  • 125 pages

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Five slowest URLs by time to first byte



Top five accessibility issues

Occurrences What We Checked
999+ F70 : Failure of Success Criterion 4.1.1 due to incorrect use of start and end tags or attribute markup
999+ H74 : Ensuring that opening and closing tags are used according to specification
999+ F17 : Failure of Success Criterion 1.3.1 and 4.1.1 due to insufficient information in DOM to determine one-to-one relationships (e.g., between labels with same id) in HTML
999+ H93 : Ensuring that id attributes are unique on a Web page
999+ F77 : Failure of Success Criterion 4.1.1 due to duplicate values of type ID

Top five code quality issues

Occurrences What We Checked
999+ A start or end tag was found which was unrecognised
999+ Invalid attribute name
999+ Invalid attribute value
988 A redundant close tag was found
738 A start tag is missing required attributes

Top five functions / links issues

Occurrences What We Checked
1 File not found
1 Unknown status code received from web server
0 Access is denied
0 PHP error
0 Image file is corrupt