Responsive Web Test icon

Responsive Web Test

by Initiotech Solutions · responsivewebtest.com · Developer Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Test the responsiveness of any website directly in your browser. Check mobile compatibility in seconds.

Users
118
−2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#79K
#66K among extensions
Version
1.0.0
updated 6 Aug 2025

Users

monthly, 16 months
070139Jun 2025Mar 2026Oct 2026
Latest, 16 Oct 2026: 118 usersMove the mouse over the chart for any month

Ratings count

monthly, 16 months
001Jun 2025Mar 2026Oct 2026
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 Responsive Web Test

This Chrome extension allows web designers, developers, and site owners to quickly test the responsiveness of any website directly in their browser. It analyzes responsive design elements and provides an instant score with practical suggestions for improvement.

Growth

WindowUsersChangeRatingsRating
7 days−4−3.3%00.00
30 days−2−1.7%00.00
6 months−10−7.8%00.00
1 year+100+555.6%00.00

Version history

1 versions recorded
1.0.09 Jun 2025

Details

Category
Developer Tools
First seen
9 Jun 2025
Size
92 KB
Languages
en
Pricing
Free
Privacy policy
responsivewebtest.com
Extension ID
eamnbcjigjdoffopigifhpnajeelembn

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
activeTabscripting
Site access
<all_urls>
Can read and change data on every website you visit.

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