Free Webflow Accessibility Checker
Paste any published Webflow URL to scan it for accessibility barriers. CompliaScan runs axe-core plus a set of custom checks against WCAG 2.2, the standard behind the ADA, and returns your score with specific fixes in seconds. Webflow's Designer gives you real control over your markup, but alt text, focus states, and keyboard access still need checking.
The Designer Gives You Control. Accessibility Still Needs Attention.
Webflow is unusual among visual builders because it gives you genuine control over the underlying markup. You can pick real heading tags, add semantic elements, set custom attributes, and style focus states. That is a real advantage over builders that bury everything in generic divs. But control is not the same as correctness. Webflow will happily publish a page with no alt text, a broken heading order, or a menu that only works with a mouse, because those choices are left to you.
The result is that Webflow sites tend to have fewer structural problems than the average template site, but the same recurring gaps: images without descriptions, brand colors that do not meet contrast thresholds, Interactions that are not keyboard operable, and forms without proper labels. None of these are visible when you look at the finished page with a mouse, which is exactly why they survive to launch. An automated scan surfaces them in seconds so you can see where you actually stand.
Common Accessibility Issues on Webflow Sites
These are the problems we see most often on published Webflow sites. Most come from how the Designer lets you work freely, and most are quick to fix once you know where they are.
Alt text on images and CMS fields
Static images need Alt Text set in the Settings panel, but the easy miss is the CMS: images bound from a Collection inherit whatever alt field you set up, and if there is no field, every dynamic image ships with no description. Decorative images should be marked decorative so screen readers skip them instead of announcing a filename.
Interactions and animations
Interactions run on top of your markup. Custom dropdowns, tabs, sliders, and modals built with them often work with a mouse but cannot be reached or operated by keyboard, or they trap focus once opened. Heavy scroll and loop animations can also cause problems for users with vestibular conditions unless you honor prefers-reduced-motion.
Missing visible focus states
Many Webflow templates strip or override the browser default focus outline for a cleaner look. That leaves keyboard users with no way to see where they are on the page. Every link, button, and input needs a clearly visible focus style that you can define in the Designer.
ARIA via custom attributes
Webflow does not surface ARIA in its UI, so roles and states are added through Custom Attributes. That flexibility cuts both ways: it is just as easy to add an incorrect role, a mismatched aria-expanded, or an aria-label that hides the visible text as it is to add the right one.
Heading hierarchy from freeform layouts
Because you place and style headings freely, it is common to pick an H1 or H3 for its size rather than its meaning. Screen reader users navigate by headings, so a page with multiple H1s, or one that jumps from H2 to H4, is genuinely harder to use even if it looks right.
Form labels, empty links, and icon buttons
Form fields need a programmatically associated label, not just placeholder text. Icon-only buttons and image links, like a hamburger menu or a social icon, need an accessible name so a screen reader can announce what they do. These are quick to miss and quick to fix once flagged.
How to Fix Accessibility Issues in Webflow
The good news is that Webflow gives you the tools to fix nearly all of these directly in the Designer, no code export required. Here is the practical order of operations once a scan has shown you what is failing.
Set alt text everywhere, including the CMS
Add Alt Text to static images in the Settings panel. For Collections, add a dedicated alt text field and bind it so every dynamic image carries a real description. Mark decorative images as decorative so they are skipped rather than read aloud.
Make Interactions keyboard operable
Anything you can click with a mouse must work with Tab, Enter, and Space. Test your dropdowns, tabs, and modals with the keyboard only. Check that focus moves into an opened menu and back out again without getting stuck, and add prefers-reduced-motion handling for motion-heavy effects.
Restore visible focus styles
If your template removed the default outline, define a clear focus state in the Designer so keyboard users can always see their position. A visible focus indicator is a WCAG 2.2 requirement, not a nice-to-have.
Fix headings, labels, and names
Choose heading tags by structure, not size, so there is one H1 and no skipped levels. Give every form field a real label, and add an accessible name to icon-only buttons and image links using visible text or a Custom Attribute such as aria-label.
A note on AI fix suggestions
On paid plans, CompliaScan can generate specific fix suggestions using your own AI provider key (bring your own key). These are recommendations you review and apply in the Designer yourself. CompliaScan never connects to your Webflow account and never modifies your live site. You stay in control of every change.
What an Automated Scan Catches, and What It Does Not
CompliaScan runs axe-core, the industry-standard accessibility engine from Deque, plus nine custom checks, against WCAG 2.2 Level A and AA. Automated testing reliably detects roughly 30 to 40 percent of WCAG success criteria: the objective, machine-detectable ones. That is the fastest, cheapest way to clear the issues that show up most often in demand letters.
What the scan catches automatically
- Missing or empty image alt text, including CMS images
- Insufficient color contrast on text and interactive elements
- Form fields with no programmatically associated label
- Empty links and icon buttons with no accessible name
- Broken heading structure and missing document language
What still needs a human
A scan cannot tell whether your alt text is actually meaningful, whether a Webflow Interaction makes sense to a screen reader, whether your reading order is logical, or whether a keyboard user can complete every task. Those judgment calls are the other 60 to 70 percent of WCAG, and they need manual testing with real assistive technology. Use the scan to clear the objective failures fast, then review the rest by hand.
Overlays and widgets are not a fix
You may see third-party accessibility overlay or widget plugins that promise instant compliance for your Webflow site. They do not achieve compliance. An overlay sits on top of the page and does not repair the underlying markup, so the barriers a scan finds are still there for people who rely on their own assistive technology. The durable fix is to correct the markup in the Designer.
An honest word on compliance claims
No automated tool can certify that your site is fully accessible or guarantee that you will not face a complaint, and any product that promises that is overselling. A clean automated scan plus manual review and ongoing monitoring is the strongest, most defensible position, and the automated scan is the right place to start. It is fast, it is free, and it shows you the issues that matter most first.
Related Resources
WCAG Checker
Scan your site against WCAG 2.2 Level A and AA success criteria — the technical standard behind ADA, EAA, and Section 508.
ADA Compliance Checker
Check your website against ADA requirements based on the WCAG 2.2 Level AA standards that courts reference in enforcement.
Color Contrast Checker
Test your Webflow brand colors against WCAG contrast ratios before you commit them to a style guide.
View Pricing
Free tier available. Upgrade to Starter for full reports, AI fix recommendations, and scheduled monitoring starting at $69/mo.
Other platform accessibility checkers
Free WCAG 2.2 scanners tuned to how each website builder works.
Frequently Asked Questions
Is my Webflow site accessible?
How do I add alt text and ARIA in Webflow?
Do Webflow animations and interactions cause accessibility issues?
What can an automated scan catch on a Webflow site?
Check Your Webflow Site for Accessibility Issues Now
Paste your published Webflow URL below to see where your site stands against WCAG 2.2, the standard behind the ADA. You get your score, the full severity breakdown, and the specific fixes for your top issues. Results in seconds, no signup required.