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Why aren't extensions blocking user agent?
https://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_nav_useragent Now use any user agent extension and it won't work. Why? As far as I can figure those extensions change both the http headers and the javascript info, furthermore w3 uses the javascript info. So why doesn't it work? Does the browser need a reset? Some deep server cache thing? Maybe the v3 manifest change means the extension has been defangled? How do I make my own extension to change the javascript info?
https://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_nav_useragent Now use any user agent extension and it won't work. Why? As far as I can figure those extensions change both the http headers and the javascript info, furthermore w3 uses the javascript info. So why doesn't it work? Does the browser need a reset? Some deep server cache thing? Maybe the v3 manifest change means the extension has been defangled? How do I make my own extension to change the javascript info?
