Is BlazeMeter | The Continuous Testing Platform safe?

Clean risk

Records browser HTTP/S requests and user actions to create and run JMeter or Selenium test scripts.

This extension records HTTP/S requests and GUI interactions from your browser, then creates JMeter (JMX) or Taurus Selenium (YAML) scripts. It can automatically upload scripts to BlazeMeter.com for running GUI functional, API functional, or performance tests, and it also supports local debugging of recorded Selenium sessions and JMX files.

BlazeMeter by Perforcev6.6.8Chrome Web Store
2Risk
Who publishes it

BlazeMeter by Perforce - no other listings under this identity, 2 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Shared hosts - 2 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

googlebot.com
Also called by 4 other listings, including User-Agent Switcher, User Agent Switcher, URL sniffer
techpatterns.com
Also called by 5 other listings, including User Agent Switcher, User-Agent Switcher for Chrome

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 6.6.8. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    <all_urls> and 1 more

  • Read and change your data on every secure site you visit

    https://*/*

  • Store data in your browser

    storage

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • Watch every request your browser makes

    webRequest

  • See every page you navigate to, as you navigate to it

    webNavigation

  • Clear your browsing history, cache and cookies

    browsingData

  • Act on the current tab, but only after you click the extension

    activeTab

  • See the address and title of every tab you have open

    tabs

  • Show you desktop notifications

    notifications

  • Add items to the right-click menu

    contextMenus

  • Run its own code inside the pages you visit

    scripting

Where it sends data

Destinations our analysis observed BlazeMeter contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • BlazeMeter.com

    BlazeMeter sends data to BlazeMeter.com. No other extension we have analysed sends data here.

Updated 30 September 2026mbopgmdnpcbohhpnfglgohlbhfongabi