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Top online retailers tested for accessibility

Top online retailers tested for accessibility

A lack of accessibility on the high street is costing retailers billions of pounds and is losing them valued custom from disabled shoppers. econsultancy.com carried out tests to see if the same was happening online and the results were surprising…

Picture the scene: You’ve managed to get to the shops, you’re excited you know what you want and you’ve got the money to pay for it. You’re in a wheelchair and there’s only steps, no ramp in to the shop. How do you feel? Pretty deflated at the very least I expect.

The ‘digital high street’ is a convenient way for disabled shoppers to shop without having to tackle the barriers they face in store. What better time than now to review the online accessibility of some popular UK retailers including Boots, Tesco, House of Fraser and more.

To evaluate a website’s online accessibility, they were audited against the Web Consortium Accessibility Guidelines from the W3C (WCAG 2.0) A typical shopping journey was followed to understand how the retailers approached accessibility and they looked at things such as keyboard accessibility and screen reader compatibility. Other major aspects considered that feature in WCAG 2.0 Level AA, include:

Use of headings
Alt text for images
Availability of skip links
Inclusion of a visible focus
Access to forms
Use of ARIA to provide greater context
Access of pop ups / modal windows
Colour contrast
Content ordered logically
Meaningful links that describe their purpose

All sites failed to meet Level AA of the WCAG 2.0 guidelines making it difficult for disabled users to even purchase a product. Half of the websites totally blocked users at certain points on their online journey.

Tesco and House of Fraser provided clear and consistent visible focus - a navigational technique informing the user of where they are on the page visually. Essential for sighted users who rely on visual cues to navigate with a keyboard.

House of Fraser highlight the selected navigation item with a pink underline,
clearly detectable from the text around it.

Only half of the websites implemented ‘skip to’ links so keyboard and screen reader users could also share the privilege of skipping lengthy navigation menus and going straight to the main content. House of Fraser excelled here too. Joules’ skip links were designed to be hidden for sighted users but consequently, sighted keyboard users were unable to take advantage of this functionality.

All retailers were pretty good with use of alternative text with appropriate and descriptive alt tags on images allowing users with visual and cognitive disabilities to access the same content as everybody else.

Providing context to screen reader users is fundamental for those who are not able to visually group information or comprehend it’s meaning from how it’s been presented visually. All retailers at one point or another had links that did not make sense out of context such as Mothercare.com’s use of links such as ”remove” and “edit”.

Those unable to see the visuals that the links ”remove” and “edit” sit beneath
would struggle to know what these prompts relate to. 

Generally, retailers have a visual indication when sizes are out of stock but often there was no verbal notification that this was the case, all sizes would be read out, implying they are available. A screen reader user would be unable to choose a product size, at which point they’d need to either give up or request assistance.

Online retail could be the ideal solution for those who suffer physical difficulties when shopping in store. Most retailers had a reassuring accessibility statement full of good intentions but they need to act further on this by implementing WCAG 2.0 to significantly improve accessibility. They should also consult with accessibility and UX experts to fully understand the needs of disabled customers and the technical solutions required to provide accessibility.

Jordana Jeffrey
Jordana

Created on Tuesday February 28 2017 05:39 PM


Tags: webaccessibility


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