ILSA TabSafe

by Demersys Technology Ltd · Developer Tools

FeaturedManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

An extension to provide window isolation. Injects the current Tab ID into all requests as a header x-tabsafe-window-id.

Users

2,000

+1,000 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#22K

#19K among extensions

Version

2.0.1

updated 18 Jul 2024

Users

monthly, 3 years

Latest, 15 Oct 2026: 2,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About ILSA TabSafe

Provides tab / window session isolation for server-side rendering. This extension will inject Chrome's internal unique Tab ID on all requests as a header : x-tabsafe-window-id. Using this header, the server can determine which tab / window originated the request.