URL: https://www.flightradar24.com/

Browser / Version: Firefox 133.0
Operating System: Windows 10
Tested Another Browser: Yes Edge

Problem type: Something else
Description: "Issue with your browser Unfortunately, your current browser does not support WebGL which is essential for the functioning of Flightradar24. Please change to a supported browser and try again. WebGL is supported by most major browsers including Chrome, Firefox, Safari, Edge and Opera."
Steps to Reproduce:
I typed the (correct) web adress "https://www.flightradar24.com/" into the "goto" headline to surf to this site. The response was the bug reporting text by "flightradar24.com", that there is a WebGL issue with firefox - (which I can't understand, since the firefox documentation says that from Ver.51 on, firefox does support it. I am using Ver.133. Website Text:
"Issue with your browser
Unfortunately, your current browser does not support WebGL which is essential for the functioning of Flightradar24. Please change to a supported browser and try again. WebGL is supported by most major browsers including Chrome, Firefox, Safari, Edge and Opera."

View the screenshot

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