Efficient Heading Tag Validation Tool

Heading Tag Checker is a free Chrome extension designed to assist developers, SEO specialists, and content editors by validating heading tags (H1 to H6) on any webpage. This lightweight tool scans the current page for issues, such as missing text content or closing tags, which are critical for both accessibility and SEO best practices. With its simple one-click functionality, users can easily initiate a check from the popup interface.

The extension highlights any problematic headings with a red outline, making it easy to spot errors at a glance. Additionally, it provides a concise summary of the issues detected, allowing users to address them promptly. By ensuring proper heading tag usage, Heading Tag Checker contributes to a more semantic HTML structure, ultimately enhancing website performance and user experience.

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App specs

  • License

    Free

  • Version

    1.0

  • Latest update

  • Platform

    chrome

  • Language

    English

  • Developer

Program available in other languages



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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
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Is Heading Tag Checker safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

  • Virus free
  • Spyware free
  • Malware free
  • Verified by Security Partners

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Scan Info

Last scan
Sunday, August 24, 2025
Scan provider
VirusTotal

Softonic security commitment

Heading Tag Checker has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware.