1
Browser is just a engine ( software ) that can execute javascript in it :
https://levelup.gitconnected.com/all-possible-ways-of-making-an-api-call-in-plain-javascript-c0dee3c11b8b
this is a good article that define how to do network calls from front . IF you check each implementation it mention browser support
https://developer.mozilla.org/en-US/docs/Web/...
1
You can try out LambdaTest - a cross-browser testing tool. It offers automated Screenshot testing that helps you to perform browser compatibility testing by capturing full-page automated screenshots of your website across 25 browsers/OS and device combinations in a single test session. Also, you can download all your screenshots in your local system.
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