w3b1y

W3b1y is a tool designed to assist web developers in identifying potential accessibility issues on any webpage. This extension…

As of May 2026, w3b1y has 28 users in the Developer Tools category.

Developer Tools

Chrome Web Store ↗.crx

Users−15.2%

Rating0%

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— reviews

Reviews0%

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Version

1.0

Manifest V3

History

2 snapshots

Tracking since Apr 26, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 26, 2026	33	—	—	1.0
May 23, 2026	31	—	—	1.0
Now	28	—	—	1.0

Permissions & access

Permissions: activeTabscriptingtabsstorage
Host access: None declared

Screenshots

About

W3b1y is a tool designed to assist web developers in identifying potential accessibility issues on any webpage. This extension scans the current page, focusing on images and headings, and provides insights to help ensure your content is accessible to all users, including those with disabilities.

- Image Analysis: Detects all images on the page, highlights missing or improper alt attributes, and identifies potential issues with image sizes that could impact page performance.
- Heading Structure: Reviews the hierarchical structure of headings (H1-H6) to ensure they follow best practices for accessibility, helping to create a clear, logical reading order.
- Real-Time Insights: Get immediate feedback while browsing, making it easier to catch accessibility issues before they reach production.
- Background Image Detection: Identifies images used in CSS as backgrounds to ensure they are correctly labeled or described.
Whether you’re developing a new website or auditing an existing one, W3b1y helps you build more inclusive web experiences, aligning your content with WCAG (Web Content Accessibility Guidelines) standards.