SSL Checker is a search tools chrome extension. it's a free extension , it has 5,000+ active users since released its first version, it earns an average rating of 3.92 from 13 rated user, last update is 2225 days ago.
This extension is using sslchecker.com to give information about the current active tab SSL certification.
You could download the latest version crx file or older version files and install it.
English.
50% user give 4-star rating, 50% user give 2-star rating. Read reviews of ssl checker
You could find more help information from ssl checker support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of ssl checker.
You could click to report abuse of ssl checker.
All this extension does is sends a query to www.sslchecker.com -- kinda sloppy IMHO.
Excellent extension that provides detail information on SSL certificates as well as the server that a website runs on, something that Chromium lacks. Doesn't cache results, so one has to wait a bit every time a certificate is re-checked.