The 1&1 Website Checker is a free website checker, it analyzes your website to see how well equipped it is for online success, and gives you tips on how you can improve it.
The 1&1 Website Checker:
https://www.1and1.com/website-checker
(1&1 MyWebsite is the German internet giant’s solution aimed at small and medium-sized companies looking to set up their own online presence.)