2022-01-19 UTC
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[snarfed] ^ all the different avatar/icon options are fun, but it's worth emphasizing that browsers and webmention receivers each have their own rules (algorithms) for finding the favicon/profile picture that they should display for a given site/author, right? https://en.wikipedia.org/wiki/Favicon#Standardization and https://microformats.org/wiki/representative-h-card-parsing , respectively