Canonical Url Detector is a accessibility chrome extension. it's a free extension , it has 1,000+ active users since released its first version, it earns an average rating of 4.33 from 6 rated user, last update is 852 days ago.
The extension icon becomes active when the page has Canonical URL, and click it to change URL in the address bar to Canonical URL without reloading the page. Click again to return to the original URL. It works in the same way when the URL contains extra parameters. Please use it, for example, when you share a page.
You could download the latest version crx file or older version files and install it.
English, 日本語.
100% user give 5-star rating. Read reviews of canonical url detector
You could find more help information from canonical url detector support page.
You could send emails to publisher, or check publisher's website.
You could click to report abuse of canonical url detector.
Works perfectly if it has a canonical tag. I am having problems with my website because it's posting duplicate canonical tags, so I was trying to see which one it gives priority to, but since it only shows the page as the source and not an actual report, I can't exactly pinpoint what canonical it reads. But nonetheless it's a great tool for SEO.