Browser / Version: Firefox 80.0 Operating System: Windows 10 Tested Another Browser: Yes Chrome
Problem type: Site is not usable Description: Page not loading correctly Steps to Reproduce:
Test case case fails to run due to a SecurityError. There is also a warning that:
Invalid X-Frame-Options header was found when loading “https://fiddle.jshell.net/_display/?editor_console=true”: “ALLOWALL” is not a valid directive.
which might be responsible.
It looks like this header, despite being unspecified, was implemented in WebKit pre-fork due to it being used in IE:
URL: https://jsfiddle.net/birtles/vx4urLkw/16/
Browser / Version: Firefox 80.0
Operating System: Windows 10
Tested Another Browser: Yes Chrome
Problem type: Site is not usable
Description: Page not loading correctly
Steps to Reproduce:
Test case case fails to run due to a
SecurityError. There is also a warning that:which might be responsible.
It looks like this header, despite being unspecified, was implemented in WebKit pre-fork due to it being used in IE:
https://bugs.webkit.org/show_bug.cgi?id=110857
That said, I'm not sure if that header is related or not.
View the screenshot
Browser Configuration
View console log messages
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