No.841
On anything Chromium based, click on the lock near the URL, then on the gear (site settings/permissions) then find Javascript entry in the list and select Block from the drop down menu. No need for any add-ons and such.
In Firefox type about:config, search for Javascript, toggle javascript.enable false.
Of course this will only leave you with textual information only. Any maps/videos will not be accessible.
There are some tricky websites that won't show you any content if you disable JS tho. Accessing them through archive.is or whatever might help.