About this extension

GitHub: https://github.com/carlosamolina/checkiframe

Firefox add-on that indicates if the current web page uses iframe and frame tags by changing the color of the add-on icon.

Tags are checked with the JavaScript function document.getElementsByTagName().

Place the mouse over the icon to see the result. Icon colors:
- Blue icon: not checked.
- Green icon: no tag detected.
- Orange icon: tag detected.
- Purple icon: tag detected and at least one source matches with any term in user's list.

Click on the add-on icon to work with a pop-up window that allows you to:
- Recheck tags.
- Scroll the window to the elements with tags and highlight them with a red border.
- Enable or disable logs in the web browser console.
- Create and modify a list with terms to search in the sources of the elements and notify with the add-on icon. No case sensitive.
- Create and modify a blacklist of sources that should not be listed / bordered.

A background script will listen for tab, window and url events and update the add-on icon.

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