...This purpose is augmented by Zalenium a project which uses this one to provide docker-selenium(s) on-demand. Zalenium also forwards tests to a Cloud Provider (Sauce Labs, BrowserStack, TestingBot & LambdaTest) when necessary. Note SeleniumHQ/docker-selenium and this one share the same purpose however both projects have diverged considerably in the last two years. Even though both projects share the same purpose is good to have alternatives, see also for example docker-alpine-selenium. Letting more than 1 docker-selenium project grow to be able to learn from each other's success or failures ultimately impacts the final users positively. ...