Triage all existing libp2p websites to identify areas of improvement

[dhuseby]

This issue is to track the process of going over every website and generating a report that contains the following:

• What is the primary goal of the website?
• Where does it fit in the overall set of libp2p websites?
• What do we like about the site?
• What can we remove?
• What needs to be reworked?
• What are all of the calls to action relevant to the given site?
• Which calls to action do we have? Which do we need to add?
• Prioritize the set of action items for the site (e.g. removals, reworks, additions).

[dhuseby]

CC: @p-shahi