Is robots.txt viewer safe?

Clean risk

robots.txt viewer sends the active tab's scheme and hostname to robots-viewer.com when its popup opens.

When you open the extension popup on an HTTP or HTTPS page, it reads the active tab URL and extracts the scheme and host. It posts those values to robots-viewer.com so the service can fetch and display that site's robots.txt file.

Nico Hemkesv1.6.1Chrome Web Store
0Risk
Who publishes it

Nico Hemkes - 1 other listing from the same operator, none carrying a finding

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

Publisher
Nico Hemkes

Same store account

1 other listing published from this account, 1k+ users between them, none of them carrying a finding.

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

  • Read and change your data on www.robots-viewer.com

    https://www.robots-viewer.com/

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

    activeTab

Where it sends data

Destinations our analysis observed robots.txt viewer 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.

  • www.robots-viewer.com

    robots.txt viewer sends data to www.robots-viewer.com. No other extension we have analysed sends data here.

Updated 30 September 2026agckgmkiigllflmahknlkhhhhmchodcb