Safari could not open Google pages because the server stopped responding

Hi,

After upgrading to High Sierra I started noticing that Safari failed to load certain Google pages like YouTube or Google search. It just gets stuck loading for a bit and then just shows the "Safari could not open the page because the server stopped responding". The thing is that if I refresh the page like 5 or 6 times or try to run the same URL or the same query in Chrome, Firefox or any other browser, it works.

I thought it was an issue with my setup so I just did a fresh install of macOS 10.13.2 but it's still happening. I tried removing the history, cache and everything from the browser but it's not solving anything. It's also not my internet connection because I tried both with WiFi and ethernet cable and it happens randomly in either connection.