What is downdetector? Downdetector monitors over 3,500 services in 30 countries including telecommunication outages (internet, phone and TV service), online banking problems, websites that go down and also apps that aren’t working.
Downdetector makes overview of issues and outages with all kinds of services and save the outage history for you to explore and also research every problem and post news about the outage cause and its status. Those data are then showed into simple charts so you can view sites accessibility on particular date.
Some of the most significant outages are also posted to Facebook and Twitter posts.
So here you can tests whether the website is down from the browser you are already having problems with or only you are having problems.
Lets get an example, the below image is taken in the first moment where Telegram was down. Normally when an website goes down everyone search “is the site down” and the first results are downdetector.com or monitortheinternet.com and there they can see if the site is really down and also can reoport or leave a comment about that website.
Also check if Is DownDetector Down?
Also read: Website down detector