Multi Profiles

Browser Profile Testing Lab

Session

Session ID
New session?
Cookie present
Created at
Last activity
Logged in as

Server-observed information

What the server sees from this HTTP request. Refreshes automatically every few seconds.

Timestamp
IPv4 address
IPv6 address
User-Agent
Accept-Language
Referer

Browser-observed information

What normal browser APIs expose on this device. Refreshes automatically every few seconds.

Language
Timezone
Screen
Viewport
Device pixel ratio
Platform
Color depth
Online
CPU cores
Device memory (GB)
Max touch points
Cookies enabled
localStorage available
sessionStorage available
IndexedDB available
WebGL supported
Service worker supported

Test login (dummy)

Local test credentials only — not a real third-party login.

Comparison

Select rows in the history table below, then compare.

Test history

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Test ID Timestamp Session ID IPv4 IPv6 Language Timezone Screen
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