Accessibility Tools for Every Website
Add powerful accessibility features to your website with a single line of code. Our tools help your visitors customize their browsing experience for maximum accessibility.
Accessibility Widget
Empower your visitors with 18 accessibility features
The certvo.com Accessibility Widget adds a floating button to your website that opens a comprehensive accessibility control panel. Your visitors can adjust the website to their individual needs — from increasing font sizes and contrast to enabling screen reader optimizations and dyslexia-friendly fonts.
Installation
<script src="https://certvo.com/widget.js" data-site-id="YOUR_SITE_ID" async defer></script>
How to Get Started
- 1. Create a free account and add your website.
- 2. Copy the script tag from your dashboard — it includes your unique site ID.
- 3. Paste the script before the closing
</body>tag of your website. - 4. The widget will appear automatically as a floating button on your site.
Supported languages: English, Turkish, German, French, Spanish, Portuguese, Italian, Dutch, Arabic, Japanese, Chinese, Korean, Russian. Set language with data-lang="tr" attribute.
Accessibility Tour
Guide visitors through your website with an interactive tour
The certvo.com Accessibility Tour provides a step-by-step guided tour of your website, highlighting important elements and explaining how to navigate and use your site. It is especially helpful for users with cognitive disabilities, first-time visitors, and users with assistive technologies.
AI-Powered Detection
Automatically detects important page elements like navigation, forms, and key content areas.
Step-by-Step Guidance
Walks users through your site with highlighted elements and descriptive tooltips.
Keyboard Accessible
Fully navigable with keyboard — arrow keys, Enter, and Escape for full control.
Customizable Steps
Define custom tour steps for specific pages or user flows via the dashboard.
Installation
<script src="https://certvo.com/tour.js" async defer></script>
How to Get Started
- 1. Create a free account and add your website.
- 2. Go to the Tour Builder in your dashboard to auto-detect or manually define tour steps.
- 3. Copy the tour script tag and paste it before the closing
</body>tag. - 4. The tour can be triggered programmatically or will start on the first visit.
Ready to Make Your Website Accessible?
Create a free account to get your personalized script tags and start adding accessibility features to your site in minutes.
Get Started Free