"While many people can assess the site just fine, at the time of writing there are also millions of visitors who see a Cloudflare error instead of the iconic pirate ship logo.
...
According to various traffic tracking websites, direct visits to The Pirate Bay are down significantly, with Similarweb estimating a drop of more than 32 percent last month alone.
The Pirate Bay is aware of the issues but it doesn’t have a definite answer either."
https://torrentfreak.com/the-pirate-bay-remains-mysteriously-inaccessible-to-many-181101/
...
According to various traffic tracking websites, direct visits to The Pirate Bay are down significantly, with Similarweb estimating a drop of more than 32 percent last month alone.
The Pirate Bay is aware of the issues but it doesn’t have a definite answer either."
https://torrentfreak.com/the-pirate-bay-remains-mysteriously-inaccessible-to-many-181101/