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Developer priorities by diagnostic Greater Manchester Police

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 05 Apr 2018 at 23:51 looking at http://www.gmp.police.uk/.


  • 125 pages

  • 365 pages in 55 documents

  • 1 document

  • None found

  • None found

Five slowest URLs by time to first byte



Top five accessibility issues

Occurrences What We Checked
999+ H30 : Providing link text that describes the purpose of a link for anchor elements
999+ G141 : Organizing a page using headings
546 F38 : Failure of Success Criterion 1.1.1 due to omitting the alt-attribute for non-text content used for decorative purposes only in HTML
546 H37 : Using alt attributes on img elements
546 F65 : Failure of Success Criterion 1.1.1 due to omitting the alt attribute on img elements, area elements, and input elements of type "image"

Top five code quality issues

Occurrences What We Checked
999+ A "301 Moved Permanently" response was received
399 Invalid attribute name
108 A redundant close tag was found
100 Image file size or dimensions do not match
13 A "401 Unauthorized" response was received

Top five functions / links issues

Occurrences What We Checked
25 File not found
8 Image file has incorrect type
5 Error status code received from web server
4 Host not found in DNS
0 Access is denied