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Developer priorities by diagnostic Alexion Pharmaceuticals

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 11 Apr 2020 at 17:45 looking at http://www.alxn.com/.


  • 125 pages

  • 187 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+ H30 : Providing link text that describes the purpose of a link for anchor elements
394 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
394 H37 : Using alt attributes on img elements
394 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"
394 G196 : Using a text alternative on one item within a group of images that describes all items in the group

Top five code quality issues

Occurrences What We Checked
740 Invalid attribute name
607 Fragment identifier not found
141 A tag has been assigned the same attribute more than once
90 A redundant close tag was found
23 Invalid attribute value

Top five functions / links issues

Occurrences What We Checked
869 Access is denied
12 File not found
7 Error status code received from web server
2 Unknown status code received from web server
0 PHP error