This tool can be used to detect broken iframe tag on a specific web page.
To use this tool, a user should have "Toolkit For Web Developer" chrome extension installed on their web browser.
To download and install "Toolkit For Web Developer", please visit our download page: Download Toolkit For Web Developer
Nested shadow elements are not supported by this tool.
This tool also does not support shadow root opened with the closed mode.
Whitelisted schemes: This input parameter allows a user to select schemes that must be whitelisted. Whitelisted schemes will not result in an error while checking for broken tags.
Excluded URLs: This input parameter allows a user to specify what URLs must be excluded from getting checked. Excluded URLs will be skipped from getting checked by the tool regardless of whether they are valid or not.
Highlight Options: Allows a user to specify whether valid links should be highlighted or not. If box is unchecked then valid links won't be highlighted.
Rate limiting: This option allows a user to specify a time interval between two consecutive HTTP requests while an element is checked. Using this option a user can control the number of HTTP requests sent per minute.
Skip external URLs: This option allows a user to specify whether external URLs should be skipped or not. If this option is checked then all external URLs will be skipped from getting checked.
After a user have provided required input parameters click on "Start Detecting" button to start detecting broken tags.
Depending on whether a tag is valid or not it will be highlighted with appropriate color.