JavaScript Profiler icon

JavaScript Profiler

by Germain Software · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

JavaScript Code Execution Analysis, real-time, 24x7. Provided by Germain UX

Users
1,000
0 in 30 days
Rating
4.1 / 5
unchanged in 30 days
Ratings
9
0 in 30 days
Store rank
#27K
#22K among extensions
Version
2024.1.0
updated 2 Jul 2024

Users

monthly, 3 years
2006001,000Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 1,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
269Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 9 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 JavaScript Profiler

Features: - Analyze JavaScript execution, in real-time, 24x7 - Correlate JavaScript calls with Application Back-end Code (e.g Java, C#, Python, Php, etc), Database SQL, Integration, etc - All the above metrics can viewed on Germain UX dashboard (onPremise or cloud instance: https://germainux.com/cloud-login) - Automate Task (Alert, Data Update, Service Restart, Reporting, etc) - For all your users or a targeted user Benefits: - Identify whether a User Experience issue is caused by slow or failing JavaScript, browser, network, infrastructure, application, database, and deep dive within the code (JS or backend), in real-time, 24x7

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%00.00
1 year0+0.0%00.00

Chrome Web Store search rankings

Where JavaScript Profiler appears when people search the store, with the 30 day change
Search phrasePosition30 days
javascript#110
ux#61−2
user experience#63new

Version history

5 versions recorded
2024.1.02 Jul 2024
2022.3.29 Oct 2022
8.6.1410 Apr 2021
2.0.58 Dec 2020
1.0.17 Dec 2020

Details

Category
Developer Tools
First seen
7 Dec 2020
Size
14 KB
Languages
en-US
Pricing
Free
Privacy policy
germainux.com
Support
docs.germainux.com
Extension ID
cjffkpkljodmdajjbkcjeflmmhnackij

Permissions and risk

Moderate riskimpact 3, likelihood 1
Permissions
debuggerstorage
Site access
<all_urls>
Can read and change data on every website you visit.

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