Accessibility digest

Introduction

How accessible is the Open Source Collective web page at https://opencollective.com/opensource?

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 15184, the sum of 770 for the count of issues, 12147 for specific issues, 2211 for tool-by-tool ratings, 0 for the page preventing tools from running, 45 for browser warnings, and 11 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: attribute invalid

Impact: Item behaves improperly

WCAG: 1.3.1

Score: 3784

Violations of axe rules

Rule aria-prohibited-attr

Description: Element has an attribute that is not valid for the role of the element

Count of instances: 6

Violations of ibm rules

Rule aria_attribute_valid

Description: ARIA attribute is invalid for the role of its element

Count of instances: 1

Violations of nuVal rules

Rule ^Attribute .+ not allowed on element .+ at this point.*$

Description: Attribute not allowed on this element

Count of instances: 946

Issue: text contrast poor

Impact: Text is difficult to read

WCAG: 1.4.3

Score: 1688

Violations of alfa rules

Rule r69

Description: Text outside widget has subminimum contrast

Count of instances: 16

Violations of axe rules

Rule color-contrast

Description: Element has insufficient color contrast

Count of instances: 422

Violations of ibm rules

Rule text_contrast_sufficient

Description: Text has a contrast with its background less than the WCAG AA minimum for its size and weight

Count of instances: 6

Violations of wave rules

Rule contrast

Description: Very low contrast

Count of instances: 6

Issue: code obsolete

Impact: Document contains code that is no longer standard

WCAG: 4.1

Score: 1269

Violations of ibm rules

Rule element_attribute_deprecated

Description: Element or attribute is obsolete

Count of instances: 423

Issue: link not named

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

WCAG: 2.4.4

Score: 896

Violations of alfa rules

Rule r11

Description: Link has no accessible name

Count of instances: 11

Violations of aslint rules

Rule empty_link_element

Description: Element has no visible and accessible name

Count of instances: 224

Violations of axe rules

Rule link-name

Description: Link has no discernible text

Count of instances: 11

Violations of htmlcs rules

Rule AAA.4_1_2.H91.A.EmptyNoId

Description: Link has no name or id attribute or value

Count of instances: 1

Rule AAA.4_1_2.H91.A.NoContent

Description: Link has an href attribute but not named

Count of instances: 50

Violations of ibm rules

Rule a_text_purpose

Description: Hyperlink has no link text, label, or image with a text alternative

Count of instances: 11

Violations of qualWeb rules

Rule QW-ACT-R12

Description: Link has no accessible name

Count of instances: 16

Violations of wave rules

Rule link_empty

Description: Link contains not named

Count of instances: 79

Issue: font size absolute

Impact: User cannot adjust the text size for readability

WCAG: 1.4.4

Score: 406

Violations of alfa rules

Rule r74

Description: Paragraph text has an absolute font size

Count of instances: 203

Violations of qualWeb rules

Rule QW-WCAG-T28

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

Count of instances: 4

Issue: links named identically

Impact: User cannot get help differentiating links

WCAG: 2.4.4

Score: 402

Violations of aslint rules

Rule links_same_content_different_url

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

Count of instances: 201

Violations of qualWeb rules

Rule QW-ACT-R9

Description: Links with identical accessible names have different purposes

Count of instances: 91

Rule QW-ACT-R44

Description: Links with identical accessible names and context serve different purposes

Count of instances: 89

Violations of testaro rules

Rule linkAmb

Description: Links with the same text content have different destinations

Count of instances: 12

Issue: title attribute invalid

Impact: User cannot hover to get help explaining an item

WCAG: 1.3.1

Score: 400

Violations of testaro rules

Rule titledEl

Description: title attribute belongs to an inappropriate element

Count of instances: 100

Issue: line height absolute

Impact: User cannot adjust the line height of text for readability

WCAG: 1.4.12

Score: 316

Violations of alfa rules

Rule r80

Description: Paragraph text has an absolute line height

Count of instances: 158

Issue: line height low

Impact: Text is difficult to read

WCAG: 1.4.8

Score: 312

Violations of alfa rules

Rule r73

Description: Text line height is not at least 1.5

Count of instances: 156

Violations of testaro rules

Rule lineHeight

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

Count of instances: 30

Issue: font small

Impact: Text is difficult to read

WCAG: 1.4

Score: 279

Violations of wave rules

Rule text_small

Description: Text is very small

Count of instances: 93

Issue: text and image link not combined

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

WCAG: 2.4.4

Score: 278

Violations of wave rules

Rule link_redundant

Description: Adjacent links go to the same URL

Count of instances: 139

Issue: target small

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

WCAG: 2.5.5

Score: 243

Violations of testaro rules

Rule targetSize

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

Count of instances: 81

Issue: link indication poor

Impact: User cannot differentiate a link from plain text

WCAG: 1.3.3

Score: 192

Violations of alfa rules

Rule r62

Description: Inline link is not distinct from the surrounding text except by color

Count of instances: 16

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: 32

Violations of axe rules

Rule link-in-text-block

Description: Element is not distinct from surrounding text without reliance on color

Count of instances: 83

Violations of testaro rules

Rule linkUl

Description: Inline links are not underlined

Count of instances: 96

Issue: text contrast improvable

Impact: Text is difficult to read

WCAG: 1.4.6

Score: 157

Violations of alfa rules

Rule r66

Description: Text contrast less than AAA requires

Count of instances: 67

Violations of aslint rules

Rule color_contrast_aaa7

Description: Text has contrast less than 7:1

Count of instances: 37

Rule color_contrast_aaa

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

Count of instances: 120

Violations of axe rules

Rule color-contrast-enhanced

Description: Element has insufficient color contrast (Level AAA)

Count of instances: 6

Violations of htmlcs rules

Rule AAA.1_4_6.G17.Fail

Description: Text has insufficient contrast

Count of instances: 41

Issue: control child of link or button

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

WCAG: 2.5.5

Score: 129

Violations of axe rules

Rule nested-interactive

Description: Interactive controls are nested

Count of instances: 5

Violations of nuVal rules

Rule The element button must not appear as a descendant of the a element.

Description: button element is a descendant of an a element

Count of instances: 18

Rule The element a must not appear as a descendant of an element with the attribute role=button.

Description: a element is a descendant of an element with a button role

Count of instances: 11

Violations of testaro rules

Rule embAc

Description: Active element is embedded in a link or button

Count of instances: 43

Issue: page language missing

Impact: Speaking helper may mispronounce the document text

WCAG: 3.1.1

Score: 124

Violations of alfa rules

Rule r4

Description: lang attribute missing, empty, or only whitespace

Count of instances: 1

Violations of aslint rules

Rule html_lang_attrN

Description: lang attribute missing from the html element

Count of instances: 1

Violations of axe rules

Rule html-has-lang

Description: html element has no lang attribute

Count of instances: 1

Violations of htmlcs rules

Rule AAA.3_1_1.H57.2

Description: html element has no lang or xml:lang attribute

Count of instances: 1

Violations of ibm rules

Rule html_lang_exists

Description: Page detected as HTML, but has no lang attribute

Count of instances: 1

Violations of qualWeb rules

Rule QW-ACT-R2

Description: HTML page has no lang attribute

Count of instances: 1

Violations of wave rules

Rule language_missing

Description: Language missing or invalid

Count of instances: 1

Issue: meta bans zoom

Impact: User cannot adjust the document size for readability

WCAG: 1.4.4

Score: 124

Violations of alfa rules

Rule r47

Description: Element restricts zooming

Count of instances: 1

Violations of aslint rules

Rule zoom_disabled

Description: Element specifies a minimum or maximum scale or prohibits zooming

Count of instances: 1

Violations of axe rules

Rule meta-viewport

Description: Zooming and scaling are disabled

Count of instances: 1

Violations of qualWeb rules

Rule QW-ACT-R14

Description: meta viewport prevents zoom

Count of instances: 1

Issue: fatal error

Impact: Document prevents testing for accessibility

WCAG: 4.1

Score: 124

Violations of nuVal rules

Rule Too many messages.

Description: Testing was interrupted by a fatal excess of the message count

Count of instances: 1

Issue: title attribute redundant

Impact: Helper repeats the explanation of an item

WCAG: 1.3.1

Score: 102

Violations of testaro rules

Rule linkTitle

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

Count of instances: 100

Violations of wave rules

Rule title_redundant

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

Count of instances: 102

Issue: svg image not named

Impact: User cannot get help understanding an image

WCAG: 1.1.1

Score: 100

Violations of aslint rules

Rule accessible_svg

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

Count of instances: 25

Issue: text contrast issues not testable

Impact: Text may be difficult to read

WCAG: 1.4.3

Score: 87

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: 80

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: 2

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: 2

Rule AAA.1_4_6.G18.BgImage

Description: Contrast between the text and the background image may be less than 4.5:1

Count of instances: 3

Issue: button not named

Impact: User cannot get help explaing a button

WCAG: 4.1.2

Score: 80

Violations of alfa rules

Rule r12

Description: Button has no accessible name

Count of instances: 14

Violations of aslint rules

Rule empty_button_description

Description: Button has no visible accessible name

Count of instances: 20

Violations of axe rules

Rule button-name

Description: Button has no discernible text

Count of instances: 14

Violations of htmlcs rules

Rule AAA.4_1_2.H91.Button.Name

Description: Button element has no accessible name

Count of instances: 5

Violations of qualWeb rules

Rule QW-ACT-R11

Description: Button has no accessible name

Count of instances: 19

Violations of wave rules

Rule button_empty

Description: Button is empty or has no value text

Count of instances: 19

Issue: control not named

Impact: User cannot get help on how to operate a form item

WCAG: 4.1.2

Score: 68

Violations of alfa rules

Rule r8

Description: Form field has no accessible name

Count of instances: 3

Violations of axe rules

Rule label

Description: Form element has no label

Count of instances: 2

Violations of htmlcs rules

Rule AAA.1_3_1.F68

Description: Form control has no label

Count of instances: 2

Violations of ibm rules

Rule input_label_exists

Description: Element with the role of a form control has no associated label

Count of instances: 17

Violations of qualWeb rules

Rule QW-ACT-R16

Description: Form control has no accessible name

Count of instances: 2

Violations of wave rules

Rule label_missing

Description: form element has no label

Count of instances: 2

Issue: element not focusable

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

WCAG: 2.1.1

Score: 60

Violations of testaro rules

Rule focAll

Description: Discrepancy between elements that should be and that are Tab-focusable

Count of instances: 30

Issue: focus indication poor

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

WCAG: 2.4.7

Score: 52

Violations of alfa rules

Rule r65

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

Count of instances: 3

Violations of testaro rules

Rule focInd

Description: Focused element displays a nonstandard or no focus indicator

Count of instances: 13

Issue: hr misused

Impact: User cannot get help on the nature of segments of the document

WCAG: 1.3.1

Score: 39

Violations of aslint rules

Rule horizontal_rule

Description: hr element has neither a true aria-hidden attribute nor a presentation role

Count of instances: 39

Violations of testaro rules

Rule hr

Description: hr instead of styles is used for vertical segmentation

Count of instances: 39

Issue: attribute value invalid

Impact: Item behaves improperly

WCAG: 1.3.1

Score: 32

Violations of nuVal rules

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

Description: Attribute on this element has an invalid value

Count of instances: 8

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: link name dubious

Impact: User may misunderstand what a link points to

WCAG: 2.4.4

Score: 30

Violations of aslint rules

Rule link_with_unclear_purpose

Description: Element is a link but has vague or generic content

Count of instances: 30

Violations of wave rules

Rule link_suspicious

Description: Suspicious link text

Count of instances: 29

Issue: hover indication poor

Impact: User cannot explore the document reliably with a mouse

WCAG: 3.3.2

Score: 30

Violations of testaro rules

Rule hovInd

Description: Hovering is unclearly indicated

Count of instances: 10

Issue: inconsistent heading, link, or button styles

Impact: User cannot easily distinguish items of different types

WCAG: 3.2.4

Score: 25

Violations of testaro rules

Rule styleDiff

Description: Heading, link, and button style inconsistencies

Count of instances: 25

Issue: aria attribute invalid

Impact: Item behavior violates user expectations

WCAG: 4.1.2

Score: 24

Violations of alfa rules

Rule r18

Description: ARIA state or property is not allowed for the element on which it is specified

Count of instances: 6

Issue: parent invalid

Impact: User cannot properly operate an item

WCAG: 1.3.1

Score: 24

Violations of nuVal rules

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

Description: Element has an invalid parent

Count of instances: 6

Issue: presentational child focusable

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

WCAG: 4.1.2

Score: 20

Violations of alfa rules

Rule r90

Description: Element has a role making its children presentational but contains a focusable element

Count of instances: 5

Violations of qualWeb rules

Rule QW-ACT-R65

Description: Element with presentational children has focusable content

Count of instances: 5

Issue: nav links not list

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

WCAG: 1.3.1

Score: 20

Violations of htmlcs rules

Rule AAA.1_3_1.H48

Description: Navigation links are not coded as a list

Count of instances: 6

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: 10

Issue: meta invalid

Impact: Document fails to include needed data

WCAG: 1.3.1

Score: 12

Violations of nuVal rules

Rule ^Attribute .+ not allowed on element meta at this point.*$

Description: Attribute is not allowed on a meta element here

Count of instances: 4

Issue: error reference invalid

Impact: User cannot correct a form error

WCAG: 3.3.1

Score: 12

Violations of qualWeb rules

Rule QW-ACT-R41

Description: Error message describes no invalid form field value

Count of instances: 3

Issue: cell headers possibly ambiguous

Impact: User may be unable to get help on relationships in a table

WCAG: 1.3.1

Score: 12

Violations of qualWeb rules

Rule QW-WCAG-T25

Description: scope attribute not used to associate header cells and data cells in a data table

Count of instances: 6

Issue: element beyond display when focused

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

WCAG: 1.4.10

Score: 12

Violations of testaro rules

Rule focVis

Description: Element when focused is off the display

Count of instances: 4

Issue: image dubiously marked decorative

Impact: Helper ignores an image that is apparently informative

WCAG: 1.1.1

Score: 9

Violations of htmlcs rules

Rule AAA.1_1_1.H67.2

Description: Image marked as decorative may be informative

Count of instances: 9

Issue: descendant missing

Impact: Keyboard-only user cannot operate a custom tool

WCAG: 1.3.1

Score: 8

Violations of alfa rules

Rule r68

Description: Element does not own an element required by its semantic role

Count of instances: 2

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: links dubiously share name

Impact: User may be unable to get help differentiating links

WCAG: 2.4.4

Score: 8

Violations of axe rules

Rule identical-links-same-purpose

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

Count of instances: 8

Issue: input not named

Impact: User cannot get help on what information to enter in a form item

WCAG: 4.1.2

Score: 8

Violations of htmlcs rules

Rule AAA.4_1_2.H91.InputText.Name

Description: Text input has no accessible name

Count of instances: 2

Issue: no role-required name

Impact: User cannot get help understanding an item

WCAG: 4.1.2

Score: 8

Violations of ibm rules

Rule aria_accessiblename_exists

Description: Element has no accessible name, although its role requires one

Count of instances: 2

Issue: aria attribute missing

Impact: Item behaves improperly

WCAG: 4.1.2

Score: 8

Violations of qualWeb rules

Rule QW-ACT-R28

Description: Element with a role attribute does not have the required states and properties

Count of instances: 2

Issue: operable element not focusable

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

WCAG: 2.1.1

Score: 8

Violations of testaro rules

Rule opFoc

Description: Operable element is not Tab-focusable

Count of instances: 2

Issue: role redundant

Impact: Document includes unnecessary code

WCAG: 4.1.2

Score: 8

Violations of testaro rules

Rule role

Description: Invalid, native-replacing, or redundant role

Count of instances: 8

Issue: tab-opening link action possibly unstated

Impact: Following a link opens a new window, possibly surprising a user

WCAG: 3.2.5

Score: 6

Violations of aslint rules

Rule links_new_window_mark

Description: Indicator that the link opens a new window or tab may be missing

Count of instances: 6

Violations of htmlcs rules

Rule AAA.3_2_5.H83.3

Description: Link text may fail to indicate that the link will open in a new window

Count of instances: 6

Violations of testaro rules

Rule linkExt

Description: Link opens a new window or tab

Count of instances: 6

Issue: attribute obsolete

Impact: Document includes obsolete code that the browser may fail to process

WCAG: 4.1

Score: 6

Violations of aslint rules

Rule obsolete_html_attributes

Description: Element has an obsolete attribute

Count of instances: 2

Issue: dubious aria-label

Impact: User may fail to get help understanding an item in a form

WCAG: 1.3.1

Score: 5

Violations of nuVal rules

Rule Possible misuse of aria-label. (If you disagree with this warning, file an issue report or send e-mail to www-validator@w3.org.)

Description: aria-label attribute may be misused

Count of instances: 5

Issue: label reference invalid

Impact: User cannot get help understanding an item in a form

WCAG: 1.3.1

Score: 4

Violations of aslint rules

Rule label_inappropriate_associationM

Description: Element referenced by the for attribute is missing

Count of instances: 1

Violations of htmlcs rules

Rule AAA.1_3_1.H44.NonExistentFragment

Description: Label for attribute references a nonexistent element

Count of instances: 1

Violations of wave rules

Rule label_orphaned

Description: Orphaned form label

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: image not named

Impact: User cannot get help to know what is in an image

WCAG: 1.1.1

Score: 4

Violations of aslint rules

Rule missing_alt_attribute

Description: Image has no alt attribute

Count of instances: 1

Issue: list child invalid

Impact: User cannot get help on which items are in a list

WCAG: 1.3.1

Score: 4

Violations of axe rules

Rule list

Description: List element ul or ol has a child element other than li, script, and template

Count of instances: 1

Issue: label referent ineligible

Impact: User cannot get help understanding an item in a form

WCAG: 1.3.1

Score: 4

Violations of ibm rules

Rule label_ref_valid

Description: Value of the for attribute of the label element is not the id of a valid input element

Count of instances: 1

Issue: aria reference invalid

Impact: Item behavior violates user expectations

WCAG: 1.3.1

Score: 4

Violations of ibm rules

Rule aria_id_unique

Description: ARIA attribute has an invalid or duplicated id as its value

Count of instances: 1

Issue: table misused

Impact: Helper misinforms a user about whether items are cells of a table

WCAG: 1.3.1

Score: 4

Violations of qualWeb rules

Rule QW-WCAG-T12

Description: th or caption element or non-empty summary attribute used in a layout table

Count of instances: 2

Issue: double br use dubious

Impact: User may be unable to get help to fully understand the text

WCAG: 1.3.1

Score: 4

Violations of testaro rules

Rule pseudoP

Description: Element contains sequential br elements instead of p

Count of instances: 4

Issue: animation long or repetitive

Impact: Motion-sensitive user may suffer harm

WCAG: 2.2.2

Score: 3

Violations of aslint rules

Rule animationI

Description: Animation is repetitive

Count of instances: 1

Issue: role invalid

Impact: User cannot get help on the nature of an item

WCAG: 4.1.2

Score: 3

Violations of ibm rules

Rule aria_child_valid

Description: Child element has a role not allowed for the role of the parent

Count of instances: 1

Issue: image dubiously named

Impact: Helper may describe an image inadequately

WCAG: 1.1.1

Score: 3

Violations of qualWeb rules

Rule QW-WCAG-T8

Description: Text alternative is not an alternative

Count of instances: 3

Issue: link href missing

Impact: Helper cannot properly explain a link to a user

WCAG: 1.3.1

Score: 2

Violations of aslint rules

Rule missing_href_on_a

Description: Link has no href attribute

Count of instances: 1

Issue: labeling risky

Impact: User may misunderstand a form control

WCAG: 3.3.2

Score: 2

Violations of aslint rules

Rule missing_labelN

Description: Element has an id attribute but no explicit label references it

Count of instances: 2

Issue: tabindex redundant

Impact: Revision risks interfering with navigation by a keyboard-only user

WCAG: 1.3.1

Score: 2

Violations of aslint rules

Rule misused_tabindex_attribute

Description: Element has an implicit tabIndex value 0, but also has a tabindex attribute

Count of instances: 2

Issue: table caption missing

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

WCAG: 1.3.1

Score: 2

Violations of aslint rules

Rule table_missing_descriptionC

Description: Element contains no caption element

Count of instances: 2

Violations of htmlcs rules

Rule AAA.1_3_1.H39.3.NoCaption

Description: Element contains no caption element

Count of instances: 1

Violations of qualWeb rules

Rule QW-WCAG-T2

Description: caption element not used to associate a caption with a data table

Count of instances: 2

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: 2

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: 2

Issue: overflow possibly hidden

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

WCAG: 1.4.4

Score: 2

Violations of qualWeb rules

Rule QW-ACT-R40

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

Count of instances: 2

Issue: hovering changes content

Impact: User cannot explore the document reliably with a mouse

WCAG: 3.2.5

Score: 2

Violations of testaro rules

Rule hover

Description: Hovering changes the page content

Count of instances: 2

Issue: z-index not zero

Impact: User cannot predict the effect of clicking

WCAG: 1.4

Score: 2

Violations of testaro rules

Rule zIndex

Description: Element has a nondefault z-index value

Count of instances: 2

Issue: type redundant

Impact: Document includes unnecessary code

WCAG: 1.3.1

Score: 1

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

Issue: section heading missing

Impact: User cannot understand the topic of a part of the document

WCAG: 1.3.1

Score: 1

Violations of nuVal rules

Rule Section lacks heading. Consider using h2-h6 elements to add identifying headings to all sections, or else use a div element instead for any cases where no heading is needed.

Description: section has no heading

Count of instances: 1

Issue: nearby images have same alt

Impact: User cannot get help differentiating two adjacent images

WCAG: 1.1.1

Score: 1

Violations of wave rules

Rule alt_duplicate

Description: Two images near each other have the same text alternative

Count of instances: 1

Issue: noscript element possibly not equivalent

Impact: User who has disabled JavaScript may be denied some content

WCAG: 4.1

Score: 1

Violations of wave rules

Rule noscript

Description: noscript element may fail to contain an accessible equivalent or alternative

Count of instances: 1

Issue: audio or video alternatives possibly missing

Impact: User may be unable to get help reading video content as text

WCAG: 1.2.2

Score: 1

Violations of wave rules

Rule youtube_video

Description: YouTube video may have no or incorrect captions

Count of instances: 1

Issue: all-capital text

Impact: Text is difficult to read

WCAG: 3.1.5

Score: 0

Violations of alfa rules

Rule r72

Description: Paragraph text is uppercased

Count of instances: 37

Violations of aslint rules

Rule capital_letters_words

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

Count of instances: 121

Issue: all-italic text

Impact: Text is difficult to read

WCAG: 3.1.5

Score: 0

Violations of aslint rules

Rule font_style_italic

Description: Text longer than 80 characters has an italic font style

Count of instances: 2