That's so frustrating with Claude. If I need to widely search the web or if I need it to read a specific URL I pasted, I always turn to ChatGPT. Claude seems to hit a lot more roadblocks while trying to navigate the web.
When sites are working in one chatbot and not another, there's a good chance that the latter is respecting the website rules. As an example with Reddit, you're probably blocked when using a VPN like Mullvad