HAR Transaction Marker

Name: HAR Transaction Marker
Author: loadmagic.ai

loadmagic.ai · Developer Tools

Open in Chrome Web Store Website

Users

Avg rating

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Ratings

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Updated

Dec 15, 2025

Media

2 items

Description

Chrome side-panel utility for bracketing HAR recordings with start/end transaction markers and DCAI headers. 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.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
22
Description length
Characters in the listing description.
738
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
Yes
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
56.7

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.