Duke

The data in this study was collected with the Illinois Functional Accessibility Evaluator.

Duke Web Accessibility Summary Information
Website Summary
Score
Titling Sub Headings Forms Data Tables Images Layout Tables
Duke(Home) 70.8 75.0 50.0 63.8 na 69.4 91.6
Duke(LAS) 71.6 100.0 30.0 0.0 na 100.0 100.0

Details for Duke(Home) Website

URL: http://www.duke.edu/

Date: 2010-07-28

Duke(Home): Percentage of Pages that Pass Accessibility Rules
Rule Number of Pages Pages that Passed Percentage of Pages Passed Rule Details
Titling
Title Element 36 35 97.2 The page must contain exactly one title element.
Title Content 36 36 100.0 The title element must have text content.
H1 Element* 36 29 80.5 The page must contain at least one h1 element.
Number of H1s 36 27 75.0 The page should contain no more than two h1 elements.
H1 and Title* 36 25 69.4 The text content of each h1 element should match all or part of the title content.
H1 Content 36 29 80.5 Each h1 element must have text content.
H1 IMG Content 36 8 22.2 Each h1 element should have text content exclusive of the alt text of any img elements it contains.
Summary 72 54 75.0
Sub Headings
Nesting* 36 18 50.0 Subheading elements that follow the last h1 should be properly nested.
Content 36 20 55.5 Each subheading element (h2..h6) must have text content.
IMG Content 36 20 55.5 Each subheading element (h2..h6) should have text content exclusive of the alt text of any img elements it contains.
Summary 36 18 50.0
Forms
Labels* 36 23 63.8 Each input element with type=text | password | checkbox | radio | file and each select and textarea element must either be referenced by the for attribute of a label element via its id attribute, or have a title attribute.
Value 8 8 100.0 Each input element with type=button | submit | reset must have either a value attribute or a title attribute.
Alt Text 2 2 100.0 Each input element with type=image must have either an alt attribute or a title attribute.
Label Content 29 25 86.2 Each label and legend element must have text content.
Summary 36 23 63.8
Data Tables
TH Elements* 0 0 na For each data table, the first cell in each column must be a th element, and each row must contain at least one th element.
Summary* 0 0 na Each data table must have a nonempty summary attribute.
Summary Unique 0 0 na The summary attribute value for each data table on a page should be unique.
IDs Unique* 0 0 na Each th element in a complex data table must have an id attribute whose value is unique relative to all ids on the page.
Headers Attribute* 0 0 na Each td element in a complex data table must have a headers attribute that references the id attributes of associated th elements.
Summary 0 0 na
Images
Alt Text* 36 25 69.4 Each img element must have an alt attribute.
Decorative 36 20 55.5 Each img element with an empty alt attribute should be removed; CSS techniques should be used instead.
Small 36 33 91.6 Each img element with width or height less than 8 pixels should be removed; CSS techniques should be used instead.
Summary 36 25 69.4
Layout Tables
Nesting* 36 33 91.6 Tables should be used only for organizing data in rows and columns. Use CSS instead of tables and nested tables to visually layout blocks of related content for graphical rendering.
Summary 36 33 91.6
All Rules for Duke(Home)
Summary 216 153 70.8

Details for Duke(LAS) Website

URL: http://trinity.duke.edu/

Date: 2010-07-28

Duke(LAS): Percentage of Pages that Pass Accessibility Rules
Rule Number of Pages Pages that Passed Percentage of Pages Passed Rule Details
Titling
Title Element 10 10 100.0 The page must contain exactly one title element.
Title Content 10 10 100.0 The title element must have text content.
H1 Element* 10 10 100.0 The page must contain at least one h1 element.
Number of H1s 10 10 100.0 The page should contain no more than two h1 elements.
H1 and Title* 10 10 100.0 The text content of each h1 element should match all or part of the title content.
H1 Content 10 10 100.0 Each h1 element must have text content.
H1 IMG Content 10 10 100.0 Each h1 element should have text content exclusive of the alt text of any img elements it contains.
Summary 20 20 100.0
Sub Headings
Nesting* 10 3 30.0 Subheading elements that follow the last h1 should be properly nested.
Content 10 0 0.0 Each subheading element (h2..h6) must have text content.
IMG Content 10 0 0.0 Each subheading element (h2..h6) should have text content exclusive of the alt text of any img elements it contains.
Summary 10 3 30.0
Forms
Labels* 10 0 0.0 Each input element with type=text | password | checkbox | radio | file and each select and textarea element must either be referenced by the for attribute of a label element via its id attribute, or have a title attribute.
Value 10 10 100.0 Each input element with type=button | submit | reset must have either a value attribute or a title attribute.
Alt Text 10 10 100.0 Each input element with type=image must have either an alt attribute or a title attribute.
Label Content 10 10 100.0 Each label and legend element must have text content.
Summary 10 0 0.0
Data Tables
TH Elements* 0 0 na For each data table, the first cell in each column must be a th element, and each row must contain at least one th element.
Summary* 0 0 na Each data table must have a nonempty summary attribute.
Summary Unique 0 0 na The summary attribute value for each data table on a page should be unique.
IDs Unique* 0 0 na Each th element in a complex data table must have an id attribute whose value is unique relative to all ids on the page.
Headers Attribute* 0 0 na Each td element in a complex data table must have a headers attribute that references the id attributes of associated th elements.
Summary 0 0 na
Images
Alt Text* 10 10 100.0 Each img element must have an alt attribute.
Decorative 10 10 100.0 Each img element with an empty alt attribute should be removed; CSS techniques should be used instead.
Small 10 10 100.0 Each img element with width or height less than 8 pixels should be removed; CSS techniques should be used instead.
Summary 10 10 100.0
Layout Tables
Nesting* 10 10 100.0 Tables should be used only for organizing data in rows and columns. Use CSS instead of tables and nested tables to visually layout blocks of related content for graphical rendering.
Summary 10 10 100.0
All Rules for Duke(LAS)
Summary 60 43 71.6