Question 1

Check if Cloudflare's DNS resolver (1.1.1.1) is reachable

Accepted Answer

Use the Cloudflare connectivity checker at caniconnect.com/cloudflare to if cloudflare's dns resolver (1.1.1.1) is reachable.

Question 2

Troubleshoot why multiple Cloudflare-protected websites are unreachable

Accepted Answer

Use the Cloudflare connectivity checker at caniconnect.com/cloudflare to why multiple cloudflare-protected websites are unreachable.

Question 3

Verify Cloudflare API access for Workers and Pages deployments

Accepted Answer

Use the Cloudflare connectivity checker at caniconnect.com/cloudflare to cloudflare api access for workers and pages deployments.

Question 4

Diagnose WARP VPN connectivity issues

Accepted Answer

Use the Cloudflare connectivity checker at caniconnect.com/cloudflare to warp vpn connectivity issues.

Question 5

Test if your ISP or firewall is blocking Cloudflare services

Accepted Answer

Use the Cloudflare connectivity checker at caniconnect.com/cloudflare to if your isp or firewall is blocking cloudflare services.

Cloudflareに接続できますか？ - Can I Connect