H1-H6 AnalysisHierarchy TreeIssue DetectionFree
Total Headings
8
H1 Count
1
Issues
1
Issues
Skipped heading level: H2 to H4 (missing H3). "Web Development"
Heading Hierarchy Tree
H1My Website
H2About Us
H3Our Team
H3Our Mission
H2Services
H4Web Developmentskipped level
H3Design
H2Contact
Frequently Asked Questions
Why does heading hierarchy matter?
Screen readers use headings to navigate page content. A proper hierarchy (H1 > H2 > H3) creates a logical document outline that aids navigation.
Can I have multiple H1 tags?
While HTML5 allows multiple H1 tags in sectioning elements, best practice for accessibility is to have a single H1 per page representing the main topic.
What is a skipped heading level?
A skipped level means jumping from H2 to H4 without an H3 in between. This confuses screen reader users who expect a logical hierarchy.
Love this tool? Explore 999+ more
Free online tools for images, PDFs, text, code, and more. All running in your browser.
Explore All Tools