Is Responsive Image Linter safe?

Low risk

Responsive Image Linter can send the clicked page's URL and responsive-image details to any embedded frame on that page.

When you click the extension, it scans the current page's URL and image markup, including src, srcset, sizes, media queries, dimensions, and loaded image metadata. Its message handler sends that JSON report to the frame that asks for respImageLintStoreReady without checking origin, so a child frame already embedded in the page can receive it as well as the extension's ausi.github.io UI.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

peter-neumann-devv1.3.0Chrome Web Store
15Risk
Who publishes it

peter-neumann-dev - no other listings under this identity

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

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 1.3.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

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

    activeTab

  • Run its own code inside the pages you visit

    scripting

  • Block and redirect the requests your browser makes

    declarativeNetRequest

  • Clear your browsing history, cache and cookies

    browsingData

Where it sends data

Destinations our analysis observed Responsive Image Linter 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.

  • ausi.github.io

    Responsive Image Linter sends data to ausi.github.io. No other extension we have analysed sends data here.

  • embedded frames on the clicked page

    Responsive Image Linter sends data to embedded frames on the clicked page. Named as a recipient in this extension's own analysis.

Updated 30 September 2026mnddginionlghpblkimpdalcecpnbjln