Run through this rapid-fire checklist:
Let’s diagnose your specific error. Which scenario matches yours?
If ps3xploit.me isn’t working on your PS3, it’s likely not broken — you’re probably hitting a known browser, cache, or compatibility issue. The site itself is generally online, but the PS3’s ancient browser struggles with modern HTTPS and JavaScript.
The PS3 browser identifies itself as "PlayStation 3". Some web servers serve a broken legacy page to that user agent. Trick the server.
This sounds mythical, but it works for many. The PS3 browser has a memory leak that heals over time.