screenshot 3.9

Developer priorities by diagnostic National Savings & Investments (ns&i)

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 04 Jul 2020 at 06:52 looking at http://www.nsandi.com/.


  • 100 pages

  • 68 pages in 10 documents

  • None found

  • None found

  • None found

Five slowest URLs by time to first byte

URL Time to first byte (ms)
https:/​/​www.nsandi.com/​our-products?toggle=list 360
https:/​/​www.nsandi.com/​index-linked-extension-terms 355
https:/​/​www.nsandi.com/​how-can-i-replace-missing-records-my-nsi​-investments 354
https:/​/​www.nsandi.com/​how-can-i-change-my-password-or-security​-details 348
https:/​/​www.nsandi.com/​can-i-automatically-buy-more-bonds-with-​my-prizes?ccd=NQBHAA 336


Top five accessibility issues

Occurrences What We Checked
401 G141 : Organizing a page using headings
280 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
280 F77 : Failure of Success Criterion 4.1.1 due to duplicate values of type ID
280 H93 : Ensuring that id attributes are unique on a Web page
144 H94 : Ensuring that elements do not contain duplicate attributes

Top five code quality issues

Occurrences What We Checked
448 Invalid attribute value
400 Invalid attribute name
352 A "301 Moved Permanently" response was received
263 Fragment identifier not found
144 A tag has been assigned the same attribute more than once

Top five functions / links issues

Occurrences What We Checked
99 Image file has incorrect type
2 Redirect points back to the original page
1 File not found
0 Access is denied
0 PHP error