client diagnostics

Network tools

Check the current browser connection, mirror latency, package-tree reachability, and local file checksums.

public addresswaitingseen by this endpoint

HTTP / TLSwaitingconnection security

mirror latencywaitingthree same-origin requests

package treewaitinglastsync probe

browser link

Connection details

local verification

calculated locally in this browser

Select an ISO or package file.

direct checks