Observed arrival · 2026-11-04
TestDock checks the hardware your browser can see
A free, no-install collection of browser tests for keyboards, mice, controllers, displays, printers, and audio/video devices.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People checking computer peripherals before repair or replacement
- Worth noticing
- It distinguishes missing browser readings from broken hardware and names keys, such as Fn and system shortcuts, that may never reach a web page.
Field notes
The tests turn browser-visible signals into simple checks: key presses and codes, mouse button events, controller stick values, and full-screen colours for pixel checks. The page also offers narrower keyboard tests for ghosting, chatter, numpads, and different layouts. It says readings stay in the browser tab and identifies limits such as Fn keys that do not reach web pages, helping users avoid treating every missing reading as a hardware fault.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue