What is Header Checker?

Header Checker is a Chrome extension developed by Muhammad Elghdban, and its main feature is "Free Header Tag Checker Tool (H1 up to H6)".

Extension Screenshots

Download Header Checker Extension CRX File

Download Header Checker extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

Header Checker is a free header tag checker tool, which could be very useful if you want to check a page and know what kind of heading tags it is using, and how many of them are on the page.
Heading tag checker is a wonderful tool that every blogger must use, because it gives a great look on how competitors are organizing their content, and this will help you to super pass them.
Header Checker is very easy to use, you do not have to check every head tag manually from "Inspect Element" or by using a web application to show how many head tag or what are their types, just by adding the Heading tag checker to your browser you could know the type of Heading tags as simple as just hovering over the element.

The tool will check HTML heading tags from H1 to H6, after that it will give each element a unique background color, so, it will be clear to you which elements in the page are heading tags. At the time you hover on the colored element, you will see the type of the header tag.

Heading tag checker free tool is very handy and works with all kinds of websites either with HTTP or HTTPS and checks tags from H1 to H6.

Extension Basic Information

Name	Header Checker
ID	oepknidjdghgapjdlmpffcpcloiaonhb
Official URL	https://chromewebstore.google.com/detail/header-checker/oepknidjdghgapjdlmpffcpcloiaonhb
Description	Free Header Tag Checker Tool (H1 up to H6)
File Size	13.05 KB
Installation Count	2,525
Current Version	1.0
Last Updated	2020-04-28
Publish Date	2020-04-25
Rating	4.00/5 Total 4 Ratings
Developer	Muhammad Elghdban
Email	[email protected]
Payment Type	free
Extension Website	https://www.netaawy.com/
Supported Languages	en-US
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "Header Checker", "description": "Free Header Tag Checker Tool (H1 up to H6)", "version": "1.0", "manifest_version": 2, "content_scripts": [ { "matches": [ "https:\/\/\/", "http:\/\/\/" ], "js": [ "index.js" ], "css": [ "index.css" ] } ], "icons": { "16": "images\/16.png", "32": "images\/32.png", "48": "images\/48.png", "128": "images\/128.png" }, "page_action": { "default_icon": { "16": "images\/16.png", "32": "images\/32.png", "48": "images\/48.png", "128": "images\/128.png" } } }