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Developer priorities by diagnostic New Local Government Network (NLGN.org.uk)

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 07 Oct 2020 at 12:37 looking at http://www.nlgn.org.uk/.


  • 125 pages

  • 400 pages in 10 documents

  • None found

  • None found

  • None found

Five slowest URLs by time to first byte



Top five accessibility issues

Occurrences What We Checked
999+ 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
999+ H37 : Using alt attributes on img elements
999+ 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"
999+ G196 : Using a text alternative on one item within a group of images that describes all items in the group
999+ G82 : Providing a text alternative that identifies the purpose of the non-text content

Top five code quality issues

Occurrences What We Checked
200 A "301 Moved Permanently" response was received
91 A redundant close tag was found
37 Invalid attribute name
23 Invalid attribute value
22 A start or end tag was found which was unrecognised

Top five functions / links issues

Occurrences What We Checked
25 File not found
3 Server port in URL must be numerical
3 Error status code received from web server
3 Redirect points back to the original page
2 Exception while downloading file