How to Check HTML Heading Structure: A Practical H1-H6 Workflow
Learn how to read an HTML H1-H6 outline, diagnose empty or unclear headings, review level skips in context, and compare returned source with the live DOM.
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Clearer ways to inspect the web.
Practical notes on HTML, page source and technical SEO—written for people who need evidence, not guesswork.
LATEST ARTICLES
How to Extract HTML From a Website: Raw Markup, Text, and One-Page Checks
Learn how to retrieve one public HTML document, choose between raw markup and readable text, preserve context, and troubleshoot differences from the rendered page.
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HTML Document Structure: A Practical Guide to Head, Body, and Semantic Markup
Learn how an HTML document is organized, what belongs in head and body, how semantic elements and headings fit together, and how to inspect the returned structure.
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Semantic HTML for SEO and Accessibility: Elements, Landmarks, and Testing
Learn how semantic HTML communicates page structure, when to use landmarks and native controls, and how to review the returned markup without promising an SEO result.
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How to View Page Source in Chrome, Safari, and Firefox
Use Chrome, Safari, or Firefox menus to view the HTML of the page you are already on, then open View Source when you need the HTML returned for another public URL.
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