ERF Bibleserver makes it possible to set up the website in the browser as a search engine and thus browse the Bible or look up a Bible passage. For this to work, though, the search must be set up in the browser settings. How to set it up can be found in the help of the respective browser (e.g. Firefox).
To set up the search engine manually, the following URL must be used: https://www.bibleserver.com/opensearch/BIBLE-ABBREVIATION/SEARCH-TERM
For the English Standard Version in the Chrome browser, this is: https://www.bibleserver.com/opensearch/esv/%s
Specifying a translation comparison is also supported: https://www.bibleserver.com/opensearch/esv.kjv/%s