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Preview of Canvascope

Canvascope by Charles

Audit canvas footprint and accessibility fallback quality.

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About this extension
Canvascope is a Firefox extension for auditing canvas usage quality in live pages.
It profiles canvas footprint, highlights potentially heavy canvas surfaces, and evaluates basic accessibility fallback signals such as accessible naming hints and fallback text content. The output is intended for quick engineering QA before deeper rendering and accessibility analysis.
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Version
1.0.0
Size
22.88 KB
Last updated
5 days ago (Apr 22, 2026)
Related Categories
  • Other
License
Mozilla Public License 2.0
Version History
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