A small feature in chrome you might like, there is a quick write up about it at the link listed below. Basically configure the URL search bar for MDN to be a searchable website. Change the keyword from the full Mozilla link into something simple like mdn. Then simply when searching in the url instead of going to google.ca just type 'mdn' and space then it will use the configuration of the search query to look inside the website so something like looking to see how Array.protoype.map() works just type mdn space before that and you'll go straight to the search results.

This isn't limited to just MDN you can use it for Youtube, and other sites that support the query search string.

If you are having trouble finding the settings in Chrome to get to then simply

hit the 3 dots on the top right > settings > then at the top bar search for 'search' > Under the Search heading there will be a button labeled 'Manage Search Engines' click it > and read the article to see how to set it up.

If you have visited MDN before it will show up in the lower section. All you need to do is change the middle text box to mdn and save. otherwise the last box will need to be https://developer.mozilla.org/en-US/search?q=%s&w=3&qs=plugi... the first box is just a label used to display the search name you can leave it at default.

happy searchin!

https://www.wired.com/2013/09/h2-chrome-omnibox/