My Grandfather just passed away about a month ago, my family never thought about going online to read what should be do next. Instead we called a funeral and they talked us through and we proceeded.
But if someone were to look online for a helpful site on what to do. If I were in that situation I would exit your site because of the fact I would see all that text on the first page and my mind would be boggled on all that to read, I would of most likely exit. And yes lots of people have said this before, to move most of the beginning page content to other pages, I would say yes-move all that text to other pages in smaller sections and on the homepage give a summary of how you would explain on how to plan a funeral. Just loosing someone and reading a short summary about it, they might bookmark it or remember the site and then come back later to the site and review the rest of the content when they are feeling better and aren't so boggled.
Good luck with your site! I like it so far

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EDIT: As I read deeper into the site I read that it is about planning one before someone/that person passes away. But your guide could also be for people trying to plan a funeral after someone passes away. -again, good luck