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HAR Transaction Marker

ExtensionDeveloper Tools2 users
Item media 2 (screenshot) for HAR Transaction Marker
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Item media 2 (screenshot) for HAR Transaction Marker
Item video thumbnail
Item video thumbnail
Item media 2 (screenshot) for HAR Transaction Marker

Overview

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.

Details

  • Version
    0.1.0
  • Updated
    December 15, 2025
  • Size
    369KiB
  • Languages
    English (United Kingdom)
  • Developer
    LoadMagic.ai
    64D Craven Park Road London NW104AE GB
    Website
    Email
    support@loadmagic.ai
    Phone
    +44 7958 562789
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
  • D-U-N-S
    234251375

Privacy

HAR Transaction Marker has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

HAR Transaction Marker handles the following:

Web history
User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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