Checkbot
SEO, web speed, broken link & security tester for Chrome
Checkbot is a Chrome extension that crawls hundreds of pages at once to test websites for SEO, speed, and security issues. It runs 50+ checks including broken links, duplicate content, invalid HTML/CSS/JavaScript, insecure pages, mixed content, and render-blocking resources, and can crawl localhost and password-protected sites.
- Category
- Testing & QA
- Pricing
- freemium
- Free tier
- yes
- API
- no
- MCP server
- no
- SDK
- no
- Open source
- no
Listed 2026-10-21 · last verified 2026-10-21 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.9
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API
curl https://toolgrep.com/api/products/checkbot