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Developer priorities by diagnostic London Borough of Waltham Forest Council

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 10 Jul 2020 at 02:39 looking at https://www.walthamforest.gov.uk/.


  • 125 pages

  • 102 pages in 10 documents

  • 11 documents

  • None found

  • 1 document

Five slowest URLs by time to first byte



Top five accessibility issues

Occurrences What We Checked
248 G141 : Organizing a page using headings
56 H30 : Providing link text that describes the purpose of a link for anchor elements
20 H75 : Ensuring that Web pages are well-formed
20 H88 : Using HTML according to spec
20 G134 : Validating Web pages

Top five code quality issues

Occurrences What We Checked
999+ A "301 Moved Permanently" response was received
305 Invalid attribute name
87 Image file size or dimensions do not match
11 URL contains misleading description
2 A tag has been assigned the same attribute more than once

Top five functions / links issues

Occurrences What We Checked
23 File not found
16 Exception while downloading file
5 Host not found in DNS
4 Access is denied
3 Error status code received from web server