I'm suprised that the first place isn't bitcoin.org neither bitcoin.com, but blockchain.com:
https://www.alexa.com/siteinfo/blockchain.comBlockchain.com ranks #3641 in the global internet engagement.
Others:
btc.com (#9837)
bitcoin.org (#9942)
bitcoin.com (#11033)
bitcointalk.org (#14174)
blockchair.com (#14438)
bitcoin.it (#44283)
Now the Blockchain.com is on #1686 (goes up)
btc.com #11489 (goes down)
bitcoin.org #7530 (goes up)
Bitcoin.com #7139 (goes up)
Bitcointalk.org #12085 (goes up)
Blockchair.com #12490 (goes up)
Bitcoin.it #43541 (goes up).
This is a good improvement after six years and I think it will up more.
This is only due to the ATH of the Bitcoin.