The same reasons as Chrome headless [1] but with Gecko engine. [1] https://developers.google.com/web/updates/2017/04/headless-chrome https://developers.google.

The same reasons as Chrome headless [1] but with Gecko engine. [1] https://developers.google.com/web/updates/2017/04/headless-chrome https://developers.google.com/web/updates/2017/04/headless-c...