ARIA Landmark · Free Local Tool

HTML Landmark Auditor

Check the number, name and nest status of Header, Nav, Main, Aside, Fouter and ARIA Role.

No uploadsMobile-friendlyTheme support

What is the HTML Landmark Landmark Mirror?

Check the number, name and nest relationship of Header, Nav, Main, Aside, Footer and ARIA Roll. ToolHub places the core operation in the browser, so that the desktop and the action device can be used immediately, without registration of account numbers or the need to send the content back to the back.

How to use this tool?

  1. Enter the data according to the field prompts and select the required processing method.
  2. Click "Process Now" to view the results, indicator summary and necessary error messages.
  3. After confirming that the content meets actual needs, you can copy the results or download them into files for further use.

Suitable use cases

All the work is done in the current page break, especially for workflows that do not want to post in-house information to a remote service.

Interpretation of results and precautions

Automatic checks only identify structural problems, and complete accessibility still requires keyboard and screen-reading. Tools validate basic input formats and provide readable error messages, but the formal environment should be reconfirmed according to source specifications, business rules or professional requirements.

Browser and device support

We recommend using the latest version of Chrome, Edge, Firefox, or Safari. The page supports dark, light and other website themes, and adjusts the fields and results layout for mobile, tablet and desktop widths.

Frequently Asked Questions

HTML Landmark Landmark will upload the data to the server?
No. Tool functions are executed directly within the current browser tab, and input and generated results will not be uploaded or saved by ToolHub.
What are the conditions for the HTML Landmark geographer?
Website accessibility, layout review, Design System and WCAG pre-screening
Do you need to install software before using HTML Landmark's geographer?
No need. Use a desktop or mobile browser that supports modern JavaScript, and no account is required.
What are the limitations of this tool?
Automatic checks only identify structural problems, and complete accessibility still requires a keyboard and screen reading.
Is manual inspection required after the results are generated?
Needed. Tools can assist with calculations, conversions, or formatting, but before going online, importing data, or making business decisions, the results should still be reviewed according to actual specifications.