Backend offline — running in read-only preview. Start the server (npm start) to sign in and save changes.
Public IPv4
…
Public IPv6
…
Internal IP
…
ISP / Org
…
Location
…
Connection
…
Bandwidth
…
Latency (RTT)
…
Your network command center
ackdelay is a fast homepage for network engineers and tech folks — live connection telemetry, cloud status at a glance, instant subnet / DNS / encoding tools, and a customizable launchpad for the sites you hit all day. Create a free account to save your own links, layout, widgets, and notes.
tools, status & dashboards — ACK received.
⠿
Cloud Status
Recommended
Widgets
All available widgets — use them here, or add any to a section on your dashboard. Sign in to save your layout.
Terminal
A live shell in your browser — no extension or install needed.
Add widget
Pick a widget to add to this section.
Add link
Pick a category or create your own. Choose a favicon or auto-detect.
Mesh
Grid
Space
Solid
Shrunk to 1080p & converted to AVIF
Drop your favicon files into an /public/icons/ folder (e.g. icons/github.svg). Matching links use your icons; otherwise the site favicon, then a letter badge.