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Check one page without an account. A free account can find and check up to five pages on the same website.
Free website accessibility checkerFind accessibility problems and get suggested code fixes
Find accessibility problems. See what to change in the code.
Check a public page for common accessibility problems. See the affected elements, understand how each issue may affect disabled visitors, and get suggested code fixes for your developer to review and test.
CHECK ONE PUBLIC PAGE1 page / no account
Top 5 problems and suggested fixes 20-minute limit for each visitor and separately for each website
We do not install or change anything on your website. To draft a fix, we may send problem details and small pieces of related page code to third-party AI providers. Only scan public, non-sensitive pages. By starting a scan, you agree to the Terms and acknowledge the Privacy Policy.
What the scan includes
- Your page opened in a browser
- Automated accessibility checks
- The page elements with problems
- Code changes to review
- Nothing installed on your website
See what to fix, not just what failed.
FROM PROBLEM TO SUGGESTED CHANGEA warning alone does not tell you how to fix it.
Each issue shows where the problem appears, who it may affect, and a suggested code change for your developer to review.
01
Find the problem. See the exact element and where it appears in the page code.
02
Understand why it matters. Read who may be affected and what could stop them using the page.
03
Review a suggested fix. Adapt the code to your website, then run the check again.
EXAMPLE RESULT / 001LINKED TO WCAG
Seriouscolor-contrast
Text needs enough contrast to be easy to read
Muted gray text on the card does not provide enough contrast against its background.
.card-meta3 matching elementsCURRENT HTMLON THE PAGE
<p class="card-meta">Updated today</p>SUGGESTED CHANGEREVIEW BEFORE USING
.card-meta {
color: #344054;
}A clear report in three steps.
HOW IT WORKSWe check the page
We open the page in a browser, run automated accessibility checks, and group repeated problems together.
See what needs fixing
See why each problem matters, where it appears, and what code to review. Free accounts save reports. Paid reports add downloadable HTML and PDF files, plus PDF delivery by email.
Automated checks find the problem. AI explains it and suggests code to review. You decide what to change and test it before publishing.
Useful whether you own the site or fix it.
WHO IT HELPSKnow what to ask your developer to fix
Get a prioritized list of problems, the affected page elements, and suggested fixes you can send to your developer or agency.
Go straight to the problem
See the affected element, where it appears in the page code, why it failed, and a code change to review. Update the source component, then scan again.
Estimate the work faster
Check selected client pages or more pages from a public website, then share the report. Use it to plan the work, not as proof of compliance.
WHAT AUTOMATED CHECKS CAN AND CANNOT FIND
Automation can find problems. People still need to check the experience.
Automated checks are fast and good at spotting common coding mistakes. They cannot test every WCAG requirement or tell you how well the whole website works for disabled people. People still need to judge whether the site works for its users.
What this scanner can find
- Buttons and links with no usable name
- Form fields with no proper label
- Text that is hard to read against its background
- Problems in ARIA code used by assistive technology
- Pages that do not declare their language
- Some heading and page-structure problems
- Problems repeated across several pages
What people still need to check
- Whether image descriptions are useful
- Whether everything works by keyboard and focus is easy to follow
- How the site works with screen readers and other assistive technology
- Logged-in areas, checkout, error messages, and changing content
- The quality of captions, transcripts, and audio descriptions
- Whether the content is clear and easy to understand
- PDFs, mobile apps, private pages, and anything the scanner cannot reach
If the scan finds nothing, it only means these automated checks found no problems on the pages they saw.It does not prove that the website is fully accessible, meets WCAG, or complies with the law.Learn what automated testing misses
One-time reports. No subscription.
CLEAR LIMITS / FIXED PRICECheck one page now. Create a free account to check a small website regularly, or buy a larger report when you need a downloadable HTML or PDF file to share.
FREE OPTION
5-Page Scan
For small websites you want to check regularly.
Free
- Automatically finds up to 5 pages on the same website
- 10 scans each calendar month
- Every issue found by the scan and every affected element
- Suggested code changes where available
- Your previous scans saved
- Online report only; no HTML or PDF download
POPULAR
Pro Report
For checking the pages that matter most to your customers.
$15 one-timeone report, no subscription
- Choose up to 25 public page URLs
- Every issue found by the scan and every affected element
- Suggested code changes where available
- Online report and saved scan history
- Downloadable HTML report with a quick-fix view
- PDF download
- PDF delivery by email
100-PAGE OPTION
100-Page Site Report
For a broader check across a public website.
$35 one-timeone report, no subscription
- Up to 100 public pages from your sitemap
- Follows site links if no sitemap is available
- Every issue found by the scan and every affected element
- Suggested code changes where available
- Online report and saved scan history
- Downloadable HTML report with a quick-fix view
- PDF download and email delivery
The page limit is the maximum number of URLs we will try to check. Pages we cannot reach will be marked incomplete. These are automated reports, not formal WCAG audits or legal certificates.
Choose the right kind of accessibility check.
YOUR OPTIONSFree checker or browser tool
Best for a quick check when you already know how to interpret the results and fix the problems yourself.
Accessibility by OpenSiteCheckThis product
Best when you want a report you can share, with the affected elements and suggested code changes to review.
Manual accessibility audit
Best when you need a specialist to test complete customer journeys with assistive technology or formally assess your site against WCAG.
Ongoing accessibility platform
Best for large teams that need regular monitoring, logged-in journey testing, mobile and document checks, or integrations with development tools.
Accessibility overlay or widget
These tools add controls to your live website. OpenSiteCheck does not. It reports problems and suggests changes to the website code.
This scanner is a practical first check. For a full audit, work with an accessibility specialist.
QUESTIONS BEFORE YOU SCAN
What this check can and cannot tell you.
Learn what the scanner checks, where its limits are, and how your page data is used.
Does this scan certify WCAG or legal compliance?
No. It finds problems that automated checks can detect on the public pages you submit. Proving WCAG conformance or legal compliance requires broader testing by people who understand your website and its users.
What does the scanner test?
It opens a public page in a browser and runs automated checks based on selected WCAG 2.0, 2.1, and 2.2 rules. The report shows the problem, its severity, where it appears, and what to review. It cannot check every WCAG requirement or every way a visitor might use the page.
Are the code suggestions guaranteed fixes?
No. AI drafts each suggestion from the problem details and the small piece of page code it can see. Your website may need a different change because of its framework, components, styles, or content. Have a developer review, adapt, and test the suggestion before publishing.
Does the scanner change my website?
No. It only visits and checks public pages. It does not install a widget, add a script, publish code, or change the website in any way.
Can it scan staging sites or pages behind a login?
No. The scanner can only reach public web pages. Do not enter links to logged-in, private, personal, or sensitive pages.
What does "top 5" mean on the free one-page check?
It means the five highest-priority problem types found, ranked by severity and the number of affected elements. One problem can appear in several places, so the report shows both numbers.
What do "critical" and "serious" mean?
They are severity labels used by the automated checker. They help you decide what to fix first, but they do not measure legal risk or predict a lawsuit, fine, or compliance decision.
What does the automated grade mean?
The most serious problem found sets the grade. A means the automated checks found no problems; F means they found at least one critical problem. The grade helps you decide what to fix first. It is not a WCAG level, certificate, or legal assessment.
How is this different from Lighthouse, WAVE, or a browser extension?
Those tools are useful for quick checks. OpenSiteCheck can also find public pages, group repeated problems, show the affected elements, explain why each problem matters, save your scans, and create downloadable HTML and PDF reports.
What does a one-time paid report include?
You get one scan at the page limit you choose, an online report, a downloadable HTML report that works on its own, and a PDF you can download or receive by email. There is no subscription or recurring charge. Reports bought from an account are saved to that account. A guest report can be opened by anyone with its private link.
How is page content used to create AI suggestions?
We may send the problem details, its location, and small pieces of related page code to third-party AI providers so they can draft a suggested fix. We store scan and report data to show your results and account history. Only scan public pages. The Privacy Policy names the current providers and explains retention and deletion.
Start with one page.
Find accessibility problems and see what code to review.
NO ACCOUNT REQUIRED / YOUR SITE IS NOT CHANGED