Linking to a specific part of a web page and Is there any way to bookmark or link to a section of a page without an anchor? have answers/comments that say that linking to a particular part of a page cannot be done unless that page has addressable items in it such as anchors.
But I'm really needing this for research: I need to paste URLs to any arbitrary section in any arbitrary page without requiring that page to have anchors (e.g., I would like a URL that essentially goes to http://www.zdnet.com/article/google-voice-beyond-gmail-get-voicemail-and-texts-using-any-email-client-you-want/ and searches down for "Filters are your friends")
I need this to work in a browser-agnostic manner, not requiring browser extensions (e.g., http://liveurls.mozdev.org/tech.html as referenced by https://stackoverflow.com/a/26590905/257924), not requiring use of Javascript inside the URL itself which will not execute due to obvious and correct security concerns, and not requiring cross-site scripting (https://stackoverflow.com/a/13294569/257924).
Is there some other way to do it such as some external website that provides a way to form a link to an arbitrary string of text within a page when that page lacks an anchor?