Mderedpro.top is a website tasked with a singular objective - to propagate a popular browser-based tactic. Visitors who land on it are subjected to various social-engineering tactics and tricks aimed at getting them to click on the 'Allow' button. Doing so will subscribe the user to the website's push notification services, which will result in the generation of various unsolicited advertisements.
Mderedpro.top is just one of the countless virtually identical websites that are designed to conduct this particular tactic. It also utilizes the most popular scenario by pretending to be conducting a captcha check for bots. Anyone who lands on the website will see the prominently displayed message - 'Click Allow to confirm you are not a robot!' immediately. Other misleading alert messages also can be generated:
'CLICK ALLOW TO CLOSE THIS PAGE'
While on its own, Mderedpro.top's action can be classified as little more than an annoyance; clicking on any of the advertisements it delivers could take users to dubious third party websites. There they can be subjected to technical support tactics, offers for PUPs (Potentially Unwanted Programs), or even fake software updates with malware threats lurking inside them.