Choosing one became much easier after I got tired of opening sites that either didn’t load properly or asked for too many extra steps. A friend suggested instagram account viewer online, so I gave it a chance without expecting much. Surprisingly, it worked right away for checking public profiles, and I never really felt the need to keep searching after that. I’ve been using the same one whenever I need a quick look at public posts, and it’s been reliable enough that I recommend it to friends who don’t have an Instagram account or only need occasional access.