Accessibility digest

Introduction

How accessible is the National Freedom of Information Coalition web page at https://www.nfoic.org/?

This digest can help answer that question. Nine different tools (Alfa, ASLint, Axe, Equal Access, HTML CodeSniffer, Nu Html Checker, QualWeb, Testaro, and WAVE) tested the page to check its compliance with their accessibility rules. In all, the tools define about 915 rules, which are classified here into about 300 accessibility issues.

The results were interpreted to yield a score, with 0 being ideal. The score for this page was 2075, the sum of 500 for the count of issues, 1294 for specific issues, 230 for tool-by-tool ratings, 0 for the page preventing tools from running, 51 for browser warnings, and 0 for delayed page responses.

Issue summary

Itemized issues

The reported rule violations are itemized below, issue by issue. Additional details can be inspected in the full report.

Issue: text contrast poor

Impact: Text is difficult to read

WCAG: 1.4.3

Score: 228

Violations of alfa rules

Rule r69

Description: Text outside widget has subminimum contrast

Count of instances: 6

Violations of axe rules

Rule color-contrast

Description: Element has insufficient color contrast

Count of instances: 57

Violations of qualWeb rules

Rule QW-ACT-R37

Description: Text has less than the minimum contrast

Count of instances: 6

Violations of wave rules

Rule contrast

Description: Very low contrast

Count of instances: 6

Issue: title attribute invalid

Impact: User cannot hover to get help explaining an item

WCAG: 1.3.1

Score: 156

Violations of testaro rules

Rule titledEl

Description: title attribute belongs to an inappropriate element

Count of instances: 39

Issue: text contrast improvable

Impact: Text is difficult to read

WCAG: 1.4.6

Score: 108

Violations of alfa rules

Rule r66

Description: Text contrast less than AAA requires

Count of instances: 16

Violations of aslint rules

Rule color_contrast_aaa7

Description: Text has contrast less than 7:1

Count of instances: 76

Rule color_contrast_aaa

Description: Text contrast may be less than enhanced but the element is invisible

Count of instances: 32

Violations of axe rules

Rule color-contrast-enhanced

Description: Element has insufficient color contrast (Level AAA)

Count of instances: 10

Violations of htmlcs rules

Rule AAA.1_4_6.G17.Fail

Description: Text has insufficient contrast

Count of instances: 55

Violations of qualWeb rules

Rule QW-ACT-R76

Description: Text has less than the enhanced minimum contrast

Count of instances: 16

Issue: h1 not 1st heading

Impact: User cannot understand the topic of the document

WCAG: 1.3.1

Score: 93

Violations of alfa rules

Rule r61

Description: First heading is not h1

Count of instances: 1

Issue: h1 missing

Impact: User cannot understand the topic of the document

WCAG: 1.3.1

Score: 93

Violations of axe rules

Rule page-has-heading-one

Description: Document contains no level-one heading

Count of instances: 1

Issue: line height low

Impact: Text is difficult to read

WCAG: 1.4.8

Score: 80

Violations of alfa rules

Rule r73

Description: Text line height is not at least 1.5

Count of instances: 3

Violations of testaro rules

Rule lineHeight

Description: Text has a line height less than 1.5 times its font size

Count of instances: 40

Issue: focus indication poor

Impact: Keyboard-only user cannot choose an item to operate

WCAG: 2.4.7

Score: 72

Violations of alfa rules

Rule r65

Description: Element in the sequential focus order has no visible focus

Count of instances: 1

Violations of testaro rules

Rule focInd

Description: Focused element displays a nonstandard or no focus indicator

Count of instances: 18

Issue: target small

Impact: User cannot reliably choose an item to click or tap

WCAG: 2.5.5

Score: 63

Violations of testaro rules

Rule targetSize

Description: Button, input, or non-inline link is smaller than 44 px wide and high

Count of instances: 21

Issue: page content moves spontaneously

Impact: Motion-sensitive user may suffer harm

WCAG: 2.2.2

Score: 62

Violations of testaro rules

Rule motion

Description: Change of visible content not requested by user

Count of instances: 1

Issue: link indication poor

Impact: User cannot differentiate a link from plain text

WCAG: 1.3.3

Score: 48

Violations of aslint rules

Rule links_not_visually_evident_without_color_vision

Description: Element is a link, but its style properties do not differentiate it from its parent

Count of instances: 24

Violations of testaro rules

Rule linkUl

Description: Inline links are not underlined

Count of instances: 21

Issue: title attribute redundant

Impact: Helper repeats the explanation of an item

WCAG: 1.3.1

Score: 35

Violations of testaro rules

Rule linkTitle

Description: Link title value is also contained in the link text

Count of instances: 35

Violations of wave rules

Rule title_redundant

Description: Title attribute text is the same as the text or alternative text

Count of instances: 30

Issue: large visible-element count

Impact: User cannot easily find items in the document

WCAG: 2.4

Score: 31

Violations of testaro rules

Rule bulk

Description: Page contains many visible elements

Count of instances: 1

Issue: parent invalid

Impact: User cannot properly operate an item

WCAG: 1.3.1

Score: 20

Violations of nuVal rules

Rule ^Element .+ not allowed as child of element .+ in this context.*$

Description: Element has an invalid parent

Count of instances: 5

Issue: links named identically

Impact: User cannot get help differentiating links

WCAG: 2.4.4

Score: 18

Violations of aslint rules

Rule links_same_content_different_url

Description: Links with the same text content have different destination URLs

Count of instances: 9

Violations of qualWeb rules

Rule QW-ACT-R9

Description: Links with identical accessible names have different purposes

Count of instances: 2

Violations of testaro rules

Rule linkAmb

Description: Links with the same text content have different destinations

Count of instances: 1

Issue: link not named

Impact: User cannot get help understanding what a link points to

WCAG: 2.4.4

Score: 16

Violations of aslint rules

Rule empty_link_element

Description: Element has no visible and accessible name

Count of instances: 4

Issue: nav links not list

Impact: User cannot get help recognizing a list of navigation links

WCAG: 1.3.1

Score: 16

Violations of htmlcs rules

Rule AAA.1_3_1.H48

Description: Navigation links are not coded as a list

Count of instances: 2

Violations of qualWeb rules

Rule QW-WCAG-T32

Description: ol, ul or dl is not used for a list or group of links

Count of instances: 8

Issue: text and image link not combined

Impact: Keyboard-only user expends extra effort to skip a link

WCAG: 2.4.4

Score: 14

Violations of wave rules

Rule link_redundant

Description: Adjacent links go to the same URL

Count of instances: 7

Issue: text contrast issues not testable

Impact: Text may be difficult to read

WCAG: 1.4.3

Score: 12

Violations of htmlcs rules

Rule AAA.1_4_3_F24.F24.FGColour

Description: Inline foreground color may lack a complementary background color

Count of instances: 4

Rule AAA.1_4_6.G17.Abs

Description: Contrast between the absolutely positioned text and its background may be less than 7:1

Count of instances: 1

Rule AAA.1_4_6.G17.BgImage

Description: Contrast between the text and its background image may be less than 7:1

Count of instances: 7

Issue: link element invalid

Impact: Document fails to get a needed external resource

WCAG: 1.3.1

Score: 12

Violations of htmlcs rules

Rule AAA.2_4_8.H59.1

Description: Element is not in the document head

Count of instances: 3

Issue: z-index not zero

Impact: User cannot predict the effect of clicking

WCAG: 1.4

Score: 10

Violations of testaro rules

Rule zIndex

Description: Element has a nondefault z-index value

Count of instances: 10

Issue: skip method possibly missing or invalid

Impact: Keyboard-only user may be unable easily to reach the specific content of the document

WCAG: 2.4.1

Score: 8

Violations of alfa rules

Rule r87

Description: First focusable element is not a link to the main content

Count of instances: 1

Issue: button not named

Impact: User cannot get help explaing a button

WCAG: 4.1.2

Score: 8

Violations of aslint rules

Rule empty_button_description

Description: Button has no visible accessible name

Count of instances: 2

Issue: heading structure illogical

Impact: Helper misdescribes the document

WCAG: 1.3.1

Score: 8

Violations of aslint rules

Rule headings_hierarchy

Description: Heading level is illogical in its context

Count of instances: 3

Violations of htmlcs rules

Rule AAA.1_3_1_AAA.G141

Description: Heading level is incorrect

Count of instances: 4

Issue: font size absolute

Impact: User cannot adjust the text size for readability

WCAG: 1.4.4

Score: 8

Violations of qualWeb rules

Rule QW-WCAG-T28

Description: Percent, em, or name is used for a font size

Count of instances: 4

Issue: code obsolete

Impact: Document contains code that is no longer standard

WCAG: 4.1

Score: 6

Violations of ibm rules

Rule element_attribute_deprecated

Description: Element or attribute is obsolete

Count of instances: 2

Issue: inconsistent heading, link, or button styles

Impact: User cannot easily distinguish items of different types

WCAG: 3.2.4

Score: 6

Violations of testaro rules

Rule styleDiff

Description: Heading, link, and button style inconsistencies

Count of instances: 6

Issue: link destination not URL

Impact: Helper cannot properly explain a link to a user

WCAG: 1.3.1

Score: 5

Violations of aslint rules

Rule unclear_anchor_uri

Description: Link destination is #, a script, or empty

Count of instances: 5

Issue: heading level skipped

Impact: Helper misdescribes the document

WCAG: 1.3.1

Score: 4

Violations of alfa rules

Rule r53

Description: Heading skips one or more levels

Count of instances: 1

Violations of axe rules

Rule heading-order

Description: Heading levels do not increase by only one

Count of instances: 1

Violations of wave rules

Rule heading_skipped

Description: Skipped heading level

Count of instances: 2

Issue: svg image not named

Impact: User cannot get help understanding an image

WCAG: 1.1.1

Score: 4

Violations of aslint rules

Rule accessible_svg

Description: Element has no title, description, text, attribute label, or role description

Count of instances: 1

Issue: control label invisible

Impact: User cannot understand how to operate a form item

WCAG: 2.4.6

Score: 4

Violations of aslint rules

Rule label_visually_hidden_only

Description: Form control has a label but it is not visible

Count of instances: 1

Issue: ID not unique

Impact: User may be pointed to the wrong item

WCAG: 4.1.1

Score: 4

Violations of ibm rules

Rule element_id_unique

Description: Element has an id attribute value that is already in use

Count of instances: 1

Issue: figure not named

Impact: User cannot get help on the topic of a figure

WCAG: 1.1.1

Score: 4

Violations of ibm rules

Rule figure_label_exists

Description: figure element has no associated label

Count of instances: 1

Issue: attribute value invalid

Impact: Item behaves improperly

WCAG: 1.3.1

Score: 4

Violations of nuVal rules

Rule ^Bad value .* for attribute .+ on element .+$

Description: Attribute on this element has an invalid value

Count of instances: 1

Issue: error reference invalid

Impact: User cannot correct a form error

WCAG: 3.3.1

Score: 4

Violations of qualWeb rules

Rule QW-ACT-R41

Description: Error message describes no invalid form field value

Count of instances: 1

Issue: overflow possibly hidden

Impact: User may be unable to enlarge the text for readability

WCAG: 1.4.4

Score: 4

Violations of qualWeb rules

Rule QW-ACT-R40

Description: Zoomed text node may be clipped by a CSS overflow declaration

Count of instances: 4

Issue: operable element not focusable

Impact: Keyboard-only user cannot navigate properly to an operable item

WCAG: 2.1.1

Score: 4

Violations of testaro rules

Rule opFoc

Description: Operable element is not Tab-focusable

Count of instances: 1

Issue: image dubiously named

Impact: Helper may describe an image inadequately

WCAG: 1.1.1

Score: 3

Violations of aslint rules

Rule alt_color_convey_information

Description: Text alternative may fail to give information provided by colors

Count of instances: 1

Violations of qualWeb rules

Rule QW-WCAG-T8

Description: Text alternative is not an alternative

Count of instances: 3

Issue: element beyond display when focused

Impact: Keyboard-only user cannot navigate properly to the operable items

WCAG: 1.4.10

Score: 3

Violations of testaro rules

Rule focVis

Description: Element when focused is off the display

Count of instances: 1

Issue: hover indication poor

Impact: User cannot explore the document reliably with a mouse

WCAG: 3.3.2

Score: 3

Violations of testaro rules

Rule hovInd

Description: Hovering is unclearly indicated

Count of instances: 1

Issue: content beyond landmarks

Impact: User cannot get help on how some of the document is organized

WCAG: 1.3.6

Score: 2

Violations of alfa rules

Rule r57

Description: Perceivable text content is not included in any landmark

Count of instances: 2

Violations of axe rules

Rule region

Description: Some page content is not contained by landmarks

Count of instances: 2

Violations of ibm rules

Rule aria_content_in_landmark

Description: Content is not within a landmark element

Count of instances: 1

Issue: role redundant

Impact: Document includes unnecessary code

WCAG: 4.1.2

Score: 2

Violations of ibm rules

Rule aria_role_redundant

Description: Explicitly assigned ARIA role is redundant with the implicit role of the element

Count of instances: 1

Violations of nuVal rules

Rule ^The .+ role is unnecessary for element .+$

Description: explicit role is redundant for its element

Count of instances: 1

Violations of testaro rules

Rule role

Description: Invalid, native-replacing, or redundant role

Count of instances: 2

Issue: type redundant

Impact: Document includes unnecessary code

WCAG: 1.3.1

Score: 2

Violations of nuVal rules

Rule The type attribute for the style element is not needed and should be omitted.

Description: type attribute is unnecessary for a style element

Count of instances: 1

Rule The type attribute is unnecessary for JavaScript resources.

Description: type attribute is unnecessary for a JavaScript resource

Count of instances: 1

Issue: title attribute empty

Impact: Hovering does not get the promised explanation of an item

WCAG: 1.3.1

Score: 1

Violations of aslint rules

Rule empty_title_attribute

Description: title attribute of the element is empty or only whitespace

Count of instances: 1

Issue: links dubiously share name

Impact: User may be unable to get help differentiating links

WCAG: 2.4.4

Score: 1

Violations of axe rules

Rule identical-links-same-purpose

Description: Links with the same accessible name may serve dissimilar purposes

Count of instances: 1

Issue: image dubiously marked decorative

Impact: Helper ignores an image that is apparently informative

WCAG: 1.1.1

Score: 1

Violations of htmlcs rules

Rule AAA.1_1_1.H67.2

Description: Image marked as decorative may be informative

Count of instances: 1

Issue: heading-like styles dubious

Impact: User may be unable to understand the topic of a part of the document

WCAG: 1.3.1

Score: 1

Violations of htmlcs rules

Rule AAA.1_3_1.H42

Description: Heading coding is not used but the element may be intended as a heading

Count of instances: 1

Issue: position sticky

Impact: User may be unable to see needed content or may be forced to scroll in both dimensions

WCAG: 1.4.10

Score: 1

Violations of htmlcs rules

Rule AAA.1_4_10.C32,C31,C33,C38,SCR34,G206

Description: Fixed-position element may force bidirectional scrolling

Count of instances: 1

Issue: complementary not named

Impact: User cannot get help on how some of the document is organized

WCAG: 1.3.6

Score: 1

Violations of ibm rules

Rule aria_complementary_labelled

Description: Element with a complementary role has no label

Count of instances: 1

Issue: label location dubious

Impact: User may fail to notice the explanation of an item in a form

WCAG: 3.3.2

Score: 1

Violations of qualWeb rules

Rule QW-WCAG-T17

Description: label not positioned to maximize the predictability of the relationship

Count of instances: 1

Issue: all-capital text

Impact: Text is difficult to read

WCAG: 3.1.5

Score: 0

Violations of aslint rules

Rule capital_letters_words

Description: Element or its title has entirely upper-case words

Count of instances: 4

Violations of testaro rules

Rule allCaps

Description: Element has a text substring of at least 8 upper-case characters

Count of instances: 2