UpDownRadar.com is a simple and intuitive service with which you can monitor the performance of sites or services in real time.
UpDownRadar.com is crowdsourcing information about website crashes. This is a place where you can talk about a problem or see hundreds of useful comments indicating specific problems.
Here, users help users.
To see the problems - just look at the latest comments on the page about the problem site. As a rule, relevant comments begin to appear within 10-20 minutes after the start of the outage.
This way you can understand:
1. whether only you have a problem
2. or the site really does not work, and you just need to wait until the site developers fix the problem.