Accessibility widgets and overlays: what they do and what they don't
Accessibility widgets promise to fix a website with one line of code. Disabled users, accessibility experts and a US regulator say that promise does not hold. Here is the evidence, and what to do on a Shopify store instead.
Last reviewed: October 16, 2026
The short answer
Not on their own. An accessibility widget, also called an overlay, adds a toolbar and scripts on top of your site but leaves the code underneath unchanged, so most problems stay. In 2025, 24.9% of ADA website lawsuits named sites that already had a widget installed (EcomBack). In April 2025 the FTC ordered accessiBe to pay $1 million over claims that its tool made sites compliant.
A note before you read
What is an accessibility overlay?
An accessibility overlay is a script that loads on top of a website and tries to change each page in the visitor's browser. Most show a floating button that opens a toolbar with larger text, higher contrast, a dyslexia font or a reading guide. Many also try to repair code on the fly, for example by guessing a name for a button that has none.
The appeal is easy to see. It installs in minutes, it can cost a few dollars a month on the Shopify App Store, and it looks like action. The trouble is underneath: your store's code does not change.
What a widget changes and what it leaves broken
The same problems, handled two ways.
| Question | Accessibility widget | Fixing the store |
|---|---|---|
| Where the change lives | In a script that runs in each visitor's browser | In your theme and product data |
| If the script fails to load | The original problems come back | Nothing changes, the fix is in the page |
| Missing image descriptions | Guessed when the page loads | Written once, approved by you, saved to the product |
| Screen reader users | May get a second, conflicting interface | Get the store as built, with their own settings |
| Record of the work | Usually none beyond the install date | A dated log of each problem and each fix |
What disabled users and experts say
- of accessibility practitioners rated overlays not at all or not very effective
- 67%
- WebAIM Practitioner Survey #3, January 2021
- of respondents with disabilities in the same survey said the same
- 72%
- WebAIM Practitioner Survey #3, January 2021
- of ADA website lawsuits in 2025 named a site that already had a widget (983 of 3,948)
- 24.9%
- EcomBack 2025 annual report
The Overlay Fact Sheet is an open letter from accessibility practitioners. When we read it on October 16, 2026, it had about 1,048 signatures. It says: “No overlay product on the market can cause a website to become fully compliant.” It also points out that disabled people already set up their own devices, and that some overlays detect visitors who use assistive technology, when “disability is sensitive personal information”.
In 2021, blind users told NBC News about screen reader conflicts, repeated pop-ups and pages that jumped back to the top. Disability rights lawyer Haben Girma said overlay advertising felt “like a personal attack on my humanity”.
The FTC order against accessiBe (April 22, 2025)
The US Federal Trade Commission finalized an order against accessiBe, one of the best-known widget vendors, on April 22, 2025 (Docket No. C-4817). The FTC said accessiBe claimed its accessWidget could make any website compliant with WCAG when it could not, and presented paid reviews as independent.
Under the order, accessiBe:
- pays US$1,000,000;
- may not claim its automated products make a website WCAG compliant, or keep it compliant, without competent and reliable evidence;
- must disclose its connections with reviewers.
The order runs for 20 years.
Do sites with widgets still get sued?
Yes. In EcomBack's 2025 report, 983 of the 3,948 ADA website suits it counted (24.9%) were against sites that already had an accessibility widget. In the first half of 2026 the share was about the same: 496 suits, or 24.25%.
That does not prove a widget causes a lawsuit. It shows a widget is not a defence on its own. Complaints describe barriers in the site itself, such as images with no description, buttons with no name and forms you cannot use with a keyboard.
How do I remove an overlay on my website?
On Shopify, turn off the widget's app embed, uninstall the app, then check your theme for leftover code. Test your store before and after, so you know which problems were there all along.
- Go to Online Store, Themes, Customize. Open App embeds in the left sidebar and switch off the widget.
- Go to Settings, Apps and uninstall the widget app. Cancel any plan you pay the vendor for directly.
- Go to Online Store, Themes, choose Edit code on your theme, and open
layout/theme.liquid. Search for the vendor's name. Remove any script tag it left behind. Make a copy of your theme first. - Open your store in a private browser window and check that the floating button is gone.
- Try buying something with only a keyboard, and run a free check with our accessibility checker. Fix what you find in your theme and product data.
Admin paths checked on October 16, 2026. Shopify sometimes renames menus.
What Inclusely does instead
Inclusely checks each template in your store against WCAG 2.2 AA. It saves fixes it can make safely, like alt text you approve, straight into your store. For theme code it gives you the exact file and change, or our developers at EVDEV make it for you. Every step goes into a dated record.
It is slower than pasting in a script. It is also what people who use assistive technology every day keep asking for.
Looking at accessiBe alternatives?
We compare overlay-free scanners, code-fix tools and manual audits, with what each is best for.
accessiBe alternatives comparedQuestions about widgets and overlays
What is an accessibility overlay?
An accessibility overlay is a script added to a website that tries to change each page in the visitor's browser after it loads. Most show a floating button that opens a toolbar with bigger text, high contrast or a reading guide. Many also claim to repair code problems automatically, for example by guessing missing labels.
Is an accessibility widget the same as an overlay?
Mostly, yes. Vendors use widget, toolbar, plugin and overlay for the same kind of product: a script on top of the site rather than changes to the site itself.
Is WCAG legally required?
It depends on where you sell. No US federal rule names WCAG for private business websites, but courts and settlements use WCAG 2.1 AA as the yardstick. Ontario's AODA requires WCAG 2.0 AA for organizations with 50 or more Ontario employees. The European Accessibility Act points to EN 301 549, which uses WCAG 2.1 AA today.
Will removing my widget get me sued?
Removing a widget does not change the problems in your store's code. Those problems are what a complaint points to. If you are worried, fix the problems in the store first, keep a record of the work, and ask a lawyer about your own situation.
What are good accessiBe alternatives?
The alternative is a different approach, not a different widget. Find the problems with an automated checker and a keyboard test, fix them in your theme and product data, test what a tool cannot judge, and keep a dated record. Inclusely is one tool for that. Others exist, and an accessibility consultant can do the manual parts.
Are any accessibility tools fine to use?
Yes. Tools shoppers bring themselves, such as screen readers, zoom, high contrast settings and reader modes, are a different thing from a toolbar a store adds. A well-built store simply has to work with them. A short-term patch can also help while the real code is repaired, as long as it is listed and replaced.
Will Inclusely make my store compliant?
No tool can promise that. Inclusely helps you find and fix problems and keeps a record of what you did. Automated checks cover only part of WCAG, and whether a store meets a law is a legal question for a lawyer.
Sources
- Overlay Fact Sheet, undated, read 2026-10-16
- WebAIM, Survey of Web Accessibility Practitioners #3, January 2021
- NBC News, Blind people, advocates slam company claiming to make websites ADA compliant, 2021-05-09
- FTC, proposed order requiring accessiBe to pay $1 million, 2025-01-03
- FTC, final order requiring accessiBe to pay $1 million, 2025-04-22
- EcomBack, 2025 annual ADA website lawsuit report, 2025 data
- EcomBack, 2026 mid-year ADA website lawsuit report, first half of 2026
- The A11Y Project, Should I use an accessibility overlay?, 2021-03-08
This page explains the law in general terms. It is not legal advice. For advice about your business, speak with a lawyer.
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