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Make website barriers easier to find
and easier to report and address

Accesserty brings together search-result signals, user reporting, interaction monitoring, in-browser checks, and open-source components so people and website maintainers can improve accessibility together.

Choose the right tool

Choose a tool for the problem you need to solve

  • Accesserty Signal

    See accessibility statements, certifications, and badges before opening a result

    Signal shows matched accessibility statements, public certification and badge records, and ALLY maintenance signals beside Google and Bing results. If a page is hard to use, the extension also lets you send a report from that page.

    • #Public Accessibility Signals
    • #Certifications and Statements
    • #User Reports
    Learn about and install Signal
  • Accesserty Pulse

    Website accessibility monitoring for post-launch maintenance

    Add one lightweight script. Pulse organizes accessibility reports, interaction events, and page scan summaries so maintainers know which pages deserve attention after launch.

    • #Interaction Signals
    • #Page Risk Summaries
    • #Signal Reports
    Explore Pulse plans
  • Accesserty DevCheck

    In-browser web, WCAG, and PDF accessibility checks

    Run a first accessibility check on the page or PDF in front of you: axe-core scans, WCAG-related issue clues, manual review lenses, simulations, AI-assisted semantic review, and PDF structure signals. Product, design, QA, engineering, and content roles can all start checking earlier.

    • #In-browser Checks
    • #Review Lenses
    • #AI Semantic and PDF Review
    Learn about and install DevCheck
  • Accesserty UI Kit

    Accessible Web Components built around an HTML-first approach

    When native HTML does not cover a composite interaction, use reusable keyboard behavior, state management, and accessibility semantics. The MIT-licensed components work in plain HTML and major frontend frameworks.

    • #Accessible Web Components
    • #HTML First
    • #Internationalization
    Browse UI Kit components

What do you need to do?

You do not need to understand the whole product suite. Start with the task in front of you.

  • Check public accessibility signals while you search

    See supported certifications, accessibility statements, and ALLY maintenance records in Google and Bing results, and report barriers when you encounter them.

  • Find where people may be struggling on your website

    Track repeated clicks, blocked keyboard interactions, focus reversals, and repeated form attempts while managing Signal user reports in one place.

  • Inspect a live page, authenticated flow, or PDF

    Run automated checks, simulations, AI-assisted semantic review, and PDF structure checks in the browser.

  • Build reusable accessible interaction patterns

    Use framework-friendly Web Components when native HTML alone does not cover a composite interaction.

A path from noticing barriers to fixing them

Signal helps people see accessibility signals and report barriers. Pulse helps maintainers decide which pages to review first. DevCheck and UI Kit support checking and fixing work.

Have a data source, product question, or partnership idea?

Contact us to suggest a public accessibility data source, ask about a product, or discuss a practical collaboration.

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