Ad Manager Viewability Insights icon

Ad Manager Viewability Insights

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

A DevTools extension for inspecting the viewability of Ad Manager Ads

Users
1,000
0 in 30 days
Rating
4.2 / 5
unchanged in 30 days
Ratings
5
0 in 30 days
Store rank
#28K
#23K among extensions
Version
1.0.0
updated 12 Nov 2024

Users

monthly, 3 years
1005501,000Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 1,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
135Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 5 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 Ad Manager Viewability Insights

Ad Manager Viewability Insights is a open-source DevTools extension to help to improving the viewability and quality of fixed and dynamic ad slots of webpages. This tool is a extension for the Chrome DevTools, an set of web developer tools built directly into the Google Chrome browser. Note: We are currently in beta and still in the development process. In order to help us improve please let us know of any issues or suggestions you may have. ⚠️ Ad Manager Viewability Insights results aren't an indication of compliance or non-compliance with any Google Publisher Policies.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%00.00
1 year0+0.0%+1−0.80

Chrome Web Store search rankings

Where Ad Manager Viewability Insights appears when people search the store, with the 30 day change
Search phrasePosition30 days
ad#94new

Version history

8 versions recorded
1.0.012 Nov 2024
0.7.04 Mar 2024
0.6.06 Mar 2023
0.5.01 Mar 2023
0.4.01 Dec 2022
0.3.19 Nov 2022
0.3.012 Oct 2022
0.2.128 Jul 2022

Details

Category
Developer Tools
First seen
28 Jul 2022
Size
297 KB
Languages
en
Pricing
Free
Support
github.com
Extension ID
ahnljpdlfbmbhfabicjhfpaahfpedgfn

Permissions and risk

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

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