Feature Policy Tester DevTools Extension

DevTools extension to test Feature Policy settings

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Feature Policy Tester DevTools Extension for Chrome

The 'Feature Policy Tester DevTools Extension' is a cutting-edge developer tool for the Chrome browser designed to help in live testing of Feature Policies. Its primary use is in evaluating how changes to Feature Policies impact the operation of live pages, simplifying and enhancing the development workflow. Learn more about Feature Policy at https://developers.google.com/web/updates/2018/06/feature-policy.

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Extension stats

By: https://developers.google.com/web

Users: 535

Rating: 3.25

(4)

Version: 0.0.2 (Last updated: 2019-01-06)

Creation date: 2019-01-05

Permissions:

webRequest
webRequestBlocking
<all_urls>

Size: 226.30K

URLs: Website

Full description: See detailed description

Ranking

# 39,589 ▼ 43

Other rankings

#1904 in Developer Tools ▲ 6 #5 in policy keyword 15 #17 in features keyword 15 ▲ 1 #87 in developer tools keyword 60 ▲ 3

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

User reviews

Doesn't really work anymore =/

Gabriel Corral, 2022-07-25

Can't seem to make it show permissions for an embedded cross-origin iFrame. It only seems to show permissions for the top level document. I need to check the iFrame's permission, can you support something like the console does, where you can choose the context from a list?

Dhruv Murarka, 2020-03-17

Doesn't seem to work on LinkedIn.com. I click on autoplay to make it 'none', but the videos on LinkedIn's feed still play. Am I missing something?

Nitin Pasumarthy, 2019-04-20

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Extension safety

Risk impact

Feature Policy Tester DevTools Extension requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Feature Policy Tester DevTools Extension. Use it at your own risk.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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