RenderAudit
Headless-browser page audit with WCAG contrast maths, plus an MCP server for Claude
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renderaudit.comAbout RenderAudit
RenderAudit audits a page the way a visitor's browser actually sees it rather than by parsing HTML source, and that distinction is the entire product. A real headless browser loads the URL with CSS and JavaScript applied, then twelve checks run against the rendered result: WCAG contrast computed on the actual painted colours, so white-on-white text and unreadable button labels are caught rather than missed; broken internal links; missing meta tags; absent viewport declarations; missing alt text; and structured-data gaps. Every finding is written in plain English with what is wrong, why it costs visitors and how to fix it, sorted by severity, and the output is a health score out of 100 plus a ranked list rather than a jargon dashboard. A scan takes about 15 seconds, needs no signup, no account and no credit card, and a sample report is published so the output can be judged before running anything. The detail worth flagging for agent workflows is that RenderAudit ships an MCP server, so a scan can be triggered from inside a Claude conversation instead of switching to a browser tab — a small but real signal of where this class of tool is heading.
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