Chrome side-panel utility for bracketing HAR recordings with start/end transaction markers and DCAI headers.
Users
28
−4 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#134K
#112K among extensions
Version
0.1.0
updated 15 Dec 2025
Users
monthly, 10 months
Latest, 16 Oct 2026:28 usersMove the mouse over the chart for any month
Ratings count
monthly, 10 months
Latest, 16 Oct 2026:0 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 HAR Transaction Marker
Free plugin to capture transaction markers to a JSON file which can later be used in conjunction with a HAR file to automatically set wrappers around desired transactions in a user flow recorded with the browser. Particularly useful when combined with LoadMagic.ai AI powered JMeter and Locust script correlation.
In short anyone who wants to capture timings as they perform actions in a browser could find this useful, but it's the first part of the process of automating the recording of a user flow in a browser and using AI to automatically transform that user flow into a working JMeter or Locust performance test script.
Growth
Window
Users
Change
Ratings
Rating
7 days
−3
−9.7%
0
0.00
30 days
−4
−12.5%
0
0.00
6 months
+3
+12.0%
0
0.00
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