Accessibility test digest

Synopsis

Page: Nestlé Health Science (100%)

URL: https://www.nestlehealthscience.com/

Score: 1895

Tested by: Testaro, procedure tp15

Scored by: Testilo, procedure sp15c

Digested by: Testilo, procedure dp15a

Introduction

The Testaro application used its tp15 testing procedure to test the accessibility (barrier-free design and coding) of the Nestlé Health Science (100%) web page at https://www.nestlehealthscience.com/ on 2022/08/13. The procedure performed 1230 tests. Of these, 24 are custom tests defined by Testaro, and the others belong to these seven other packages (programs that perform collections of tests):

Testaro produced a report enumerating the test results.

Testilo processed the report and used the sp15c scoring procedure to compute partial and total scores for the page. The total score is 1895 (where 0 is the best possible score). The scored report is appended below.

Finally, Testilo used procedure dp15a to produce this digest, briefly explaining how sp15c computed the scores.

Score summary

Score components
total1895
log99
preventions100
duplicateID200
linkIndication184
contentBeyondLandmarks114
tabFocusability88
focusIndication87
cssInvalid53
fatalError52
contrastAA48
targetSize41
spontaneousMotion40
buttonNoText40
focusableOperable39
svgImageNoText38
leadingClipsText38
contrastAAA36
noLeading35
linkVague35
controlNoText32
linkTextsSame30
imageTextRedundant25
titleRedundant21
headingEmpty20
navConfusion20
linkPair20
linkForcesNewWindow20
zIndexNotZero18
styleParentBad18
fontSmall18
parseError16
roleBad15
linkNoText13
hoverSurprise10
componentNoText10
linkElementBad10
inconsistentStyles8
tabNavigation8
imageNoText8
headingStructure8
contrastRisk8
visibleLabelNotName8
obsolete8
listChild7
legendMissing7
labelClash7
headingOfNothing6
inputNoText6
videoNoText6
iframeTitleBad6
groupName6
pageLanguage6
ariaBadAttribute6
nextLinkDestinationSame6
tabIndexMissing6
horizontalScrolling5
allCaps5
h1Missing4
videoCaptionMissing4
scrollRisk4
roleRedundant4
typeRedundant4
visibleBulk3
allItalics3
frameContentRisk3
hiddenContentRisk3
linkConfusionRisk3
cssBansRotate3
focusableRole3
pseudoNavListRisk3
linkBrokenRisk3
labelConfusionRisk3
imageTextRisk3
imagesSameAlt3
pseudoHeadingRisk3
linkComprehensionRisk3
noScriptRisk3
videoCaptionRisk3
pseudoParagraphRisk3

Issue summary

Special issues

log: Score 99. This is based on the amount of browser error logging and miscellaneous logging during the tests.

preventions: Score 100. This is based on tests that the page did not allow to be run. That impedes accessibility progress and risks interfering with tools that users with disabilities need.

Classified issues

duplicateID: Score 200. Issues reported by tests in this category:

linkIndication: Score 184. Issues reported by tests in this category:

contentBeyondLandmarks: Score 114. Issues reported by tests in this category:

tabFocusability: Score 88. Issues reported by tests in this category:

focusIndication: Score 87. Issues reported by tests in this category:

cssInvalid: Score 53. Issues reported by tests in this category:

fatalError: Score 52. Issues reported by tests in this category:

contrastAA: Score 48. Issues reported by tests in this category:

targetSize: Score 41. Issues reported by tests in this category:

spontaneousMotion: Score 40. Issues reported by tests in this category:

buttonNoText: Score 40. Issues reported by tests in this category:

focusableOperable: Score 39. Issues reported by tests in this category:

svgImageNoText: Score 38. Issues reported by tests in this category:

leadingClipsText: Score 38. Issues reported by tests in this category:

contrastAAA: Score 36. Issues reported by tests in this category:

noLeading: Score 35. Issues reported by tests in this category:

linkVague: Score 35. Issues reported by tests in this category:

controlNoText: Score 32. Issues reported by tests in this category:

linkTextsSame: Score 30. Issues reported by tests in this category:

imageTextRedundant: Score 25. Issues reported by tests in this category:

titleRedundant: Score 21. Issues reported by tests in this category:

headingEmpty: Score 20. Issues reported by tests in this category:

navConfusion: Score 20. Issues reported by tests in this category:

linkPair: Score 20. Issues reported by tests in this category:

linkForcesNewWindow: Score 20. Issues reported by tests in this category:

zIndexNotZero: Score 18. Issues reported by tests in this category:

styleParentBad: Score 18. Issues reported by tests in this category:

fontSmall: Score 18. Issues reported by tests in this category:

parseError: Score 16. Issues reported by tests in this category: