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Developer priorities by diagnostic RBS International

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 06 Oct 2020 at 20:15 looking at http://www.rbsinternational.com/.


  • 125 pages

  • 16 pages in 1 document

  • None found

  • None found

  • 1 document

Five slowest URLs by time to first byte



Top five accessibility issues

Occurrences What We Checked
680 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
561 G141 : Organizing a page using headings
522 H93 : Ensuring that id attributes are unique on a Web page
522 F77 : Failure of Success Criterion 4.1.1 due to duplicate values of type ID
465 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

Top five code quality issues

Occurrences What We Checked
999+ Invalid attribute name
999+ Invalid attribute value
310 A "301 Moved Permanently" response was received
151 A tag has been assigned the same attribute more than once
30 A start tag is missing required attributes

Top five functions / links issues

Occurrences What We Checked
51 File not found
6 Host not found in DNS
4 No end-of-headers found in HTTP response
2 Access is denied
2 Exception while downloading file