Hi,

running tests on Browserstack I can see a warning in BrowserStackLocal executable for redirecting tests on local machine:

*** WARNING: Your testing experience with webserver at 127.0.0.1:8700 may be suboptimal, as the server is sending an HTTP response header containing: "Connection: close".
To improve the experience, please change it to "Connection: keep-alive"


How is it possible to improve performance as written inside logs? Is there any best practice for proxy configuration?

Thanks,
Luigi