Use your router’s website-blocking features (parental controls or URL filtering)
Create a DNS block by changing your device/router DNS to a filtering provider (e.g., OpenDNS/Cloudflare Family)
Add a hosts-file entry on the device to block the domain (map to 127.0.0.1 or another non-routable address)
Use a browser extension for site blocking on the specific browser
Enable Windows Family Safety or macOS Screen Time content restrictions
Use a firewall rule to block outbound traffic to the site’s IPs or domain
Block the site via a network-level firewall/proxy with URL filtering
Block the site on mobile using iOS Screen Time or Android Digital Wellbeing/Family Link
Block the site using third-party parental control software on the device or network