This simple extension will scan the page’s html tags and look for duplicate ID attributes. If duplicate IDs are found they are listed along with the number of times they are used.
Additionally, all IDs are sorted and displayed for informational purposes.
While learning about HTML Grouping by IDs and Classes, found this chrome extension.
Really, I liked the way it displayed the results.
It works good and fast.
But fails to ignore the content of the tags; their content is supposed to be just text (“text/javascript”, “text/template”, etc.) and not be parsed as HTML/DOM in any way.
Simple but very effective. Great tool to find duplicate (and not only) ids on a page.
Seemed to work great on first use, got all my IDs and found no duplicates.
Great Tool, Duplicate HTML ids are the devil!
When I concentrate on the features of my web-application too much, I tend to forget my HTML syntax. This plugin is really easy to use.