网页质量检查器 作者： roper

Web QA Inspector helps developers, SEO consultants, content teams, and agencies catch common page quality issues before launch.

Run a local audit from the browser popup and review issues across:

• SEO basics: title, meta description, H1, canonical, lang, viewport, robots.
• Social previews: Open Graph and Twitter Card metadata.
• Links: empty hrefs, JavaScript links, hash-only links, duplicate links, external links.
• Images: missing alt text, missing src, dimensions, lazy loading hints.
• Accessibility basics: heading order, button names, form labels.
• Structured data: JSON-LD presence, parse validity, and @type hints.

Privacy-first by default:

• Scans run locally in your browser.
• Page content is not uploaded by default.
• Scan history is stored locally and can be cleared.

Web QA Inspector is free in this version and does not require an account.