WOT

WOT (Web of Trust) is a free extension that is suitable for the majority of modern web browsers that work with add-ons. It is designed to protect your online experience and protect you from potentially harmful sites on your system. Add-ons are distributed free of charge and can be installed in a couple of seconds. The principle of its work is quite simple, but at the same time extremely effective. The application displays special icons of different colors before links in search results and mail. The green icon indicates that the resource to which the link leads is trusted and reliable. Yellow - reports that the site is not verified, but most likely will not harm your system. Red warns of the danger of visiting a web resource. Websites that WOT "puts out" red are likely to be fraudulent and not recommended for visiting.