Report Title: http://www.kniveton.net/
September 04, 2020 06:01
  • Followed links in specfied domain only

Overriding h1-h6 role semantics. (Deprecated)

Violations Warnings Manual
Checks		 Passed
Number of Pages - - - -

Details

Rule ID Role 10
Definition Overriding heading element's (h1-h6) default role of heading must only be done in special cases. NOTE: Deprecated in favor of HTML 3 a more general rule on role restrictions based on ARIA in HTML specification.
Purpose
  • Heading elements (h1-h6) have role restrictions as part of its definition in the W3C HTML5 Specification to help ensure the heading element semantics of identifying heading and tab content.
  • Heading elements (h1-h6) should only use role="presentation" if the content of the heading element is not being used to identify heading and tab content (e.g. repairing poor page semantics).
WCAG Success Criteria

1.3.1 Info and Relationships (Level A, Primary Success Criterion)

Other Related Success Criterion:

Rule Category Headings
Scope Element
Target Resources h1, h2, h3, h4, h5, h6 elements
  • h1
  • h2
  • h3
  • h4
  • h5
  • h6
Techniques
  • Heading elements (h1-h6) typically do not need any role definition, there default role is heading.
  • Heading elements (h1-h6) used as the tabs in a tabpanel widget need to have the role="tab".
  • In rare cases role="presentation" can be used when a heading element does not provide a label for a section of content or is a tab in a tabpanel widget. Although a better solution is to change the element to something more semantically meaningful.
Informational Links

Page Results

Element Results Implementation Level
Page Page Title Result V W MC P Score Status
9 Login Page Not Applicable - - - - - na
8 Kniveton News Not Applicable - - - - - na
7 Kniveton Parish Council Not Applicable - - - - - na
6 Kniveton Parish Council Not Applicable - - - - - na
5 Kniveton Parish Council Not Applicable - - - - - na
4 Kniveton Parish Council Not Applicable - - - - - na
3 Kniveton Parish Council Not Applicable - - - - - na
2 Kniveton Parish Council Not Applicable - - - - - na
1 Kniveton Parish Council Not Applicable - - - - - na
All Pages Not Applicable - - - - - na

Implementation Score Definitions

  • The implementation score is based on the rule results across all pages and ranges from 0 to 100.
  • '-' means there were no rule results for that group (e.g. rules were not applicable).
  • The following messages give a general idea of the overall implementation of the rules for a website.
Abbrev Score Status Description
C 100 Complete Complete means all rules have passed. There were either no manual checks or all manual checks have been resolved.
R 0 Required Manual Checks
  • Manual checks are required to verify accessibility. Markup has been identified that needs to be reviewed to determine if accessibility requirements have been met.
  • Start with the website and page level manual checks since they affect website and page navigation and identification of content and then start on the element level manual checks.
AC
AC-R 		95-99 Almost Complete
  • Almost Complete means that you seem to understand the accessibility requirements of the rules, and are close to fully implementing their requirements on all pages within the website.
  • "-R" means there are required Manual Checks. Markup has been identified that needs to be reviewed to determine if accessibility requirements have been met.
PI
PI-R 		50-94 Partial Implementation
  • Partial Implementation means that you may understand at least some of the accessibility requirements.
  • "-R" means there are required Manual Checks. Markup has been identified that needs to be reviewed to determine if accessibility requirements have been met.
  • Please re-read the accessibility requirement and review the techniques before trying to improve the accessibility.
NI
NI-R 		0-50 Not Implemented
  • Incomplete means that you do not understand the accessibility requirements of the rules or did not consider accessibility in the design of the website.
  • "-R" means there are required Manual Checks. Markup has been identified that needs to be reviewed to determine if accessibility requirements have been met.
  • Please read the accessibility requirements and review the techniques before trying to improve the accessibility.
na - Not Applicable No markup was found that identifed a known or possible accessibility issue.

Note: Future versions of FAE will allow you to mark manual checks as, pass, fail or not applicable.

Implementation Score Computation

Implementation Score = P / (P + F + MC)

Each variable represents the number of element level results for a particular rule, where:

  • P = elements that passed
  • F = elements that failed
  • MC = elements that require a manual check

The score ranges in value from 0 to 100, that is from no implementation to all accessibility requirements met. In the future, FAE will allow you to change manual checks to pass, fail or not applicable, and will recompute the Implementation Score based on the updated manual checking results.

Note: When a manual check is changed to not applicable that element result is removed from the implementation score computation.

Implementation Score Combinations

Implementation scores are rule-based and are computed for the following combinations:

Pages Rules Calculation
1 1 Element level results determine the implementation score for a rule on a specific page.
1 All The implementation score for a page is the average of all implementation scores for all rules on the page, with all rules being equally weighted.
All 1 The implementation score for a rule across all the pages in a website is based on the aggregation of all element results for the rule across all pages.
All All The implementation score for a website is the average of the website rule implementation scores.

Example Rule Implementation Scores on Individual Page

Description Pass Fail Manual Check Implementation Score
A rule with scope of element, like "Image must have alt text". 8 2 0 80
A rule with scope of page like "Page must have main landmark". 0 1 0 0
A rule with scope of element with elment results of pass, fail and manual checks that may occur for the color contrast rule. 134 29 37 67

Example Rule Implementation Score for All Pages in a Website

This is a hypothetical example for a website

Page results for Rule X Pass Fail Manual Check Implementation Score
Page 1 element results for rule X. 23 12 4 59
Page 2 element results for rule X. 12 4 0 75
Page 3 element results for rule X. 45 0 0 100
Website element results for Rule X 80 16 4 80