Is Core Web Vitals Visualizer safe?
Core Web Vitals Visualizer sends the active page URL or origin to the Google Chrome UX Report API after a user request.
When a user opens the extension popup and clicks the CrUX tab, the extension reads the current page URL from its content script. It then posts that URL or origin, along with form-factor data, to Google's Chrome UX Report API to retrieve historical page experience metrics.
Who publishes itMarketingTracer - no other listings under this identity
MarketingTracer - 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 1.20. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.
Attach to pages with the browser's debugger, which can read and rewrite anything on them
debugger
Where it sends data
Destinations our analysis observed Core Web Vitals Visualizer 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.
- chromeuxreport.googleapis.com
Core Web Vitals Visualizer sends data to chromeuxreport.googleapis.com. 8 other extensions we have analysed send data here.