Is BBO Extractor safe?

Clean risk

BBO Extractor sends scraped Bridge Base tournament rankings, traveller results, and hand data to dds.bridgewebs.com.

When the user starts the extension from the toolbar on Bridge Base tournament pages, it reads ranking tables, player names, scores, contracts, dates, and hand records from the page. It packages the extracted CSV and hand data and submits them through hidden forms to BridgeWebs endpoints for processing.

John Goacherv1.4.12Chrome Web Store
1Risk
Who publishes it

John Goacher - 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
John Goacher

Same store account

1 other listing published from this account, 3k+ users between them, none of them carrying a finding.

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

bridgebase.com
Also called by 5 other listings, including BBOalert

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 1.4.12. 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 bridgebase.com

    http://bridgebase.com/* and 1 more

  • Read and change your data on www.bridgebase.com

    http://www.bridgebase.com/* and 1 more

  • Read and change your data on webutil.bridgebase.com

    http://webutil.bridgebase.com/* and 1 more

  • Read files on your computer that you open in the browser

    file:///*

  • See every page you navigate to, as you navigate to it

    webNavigation

  • Run its own code inside the pages you visit

    scripting

  • Read and change cookies, including the ones that keep you signed in

    cookies

  • Show you desktop notifications

    notifications

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed BBO Extractor 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.

  • dds.bridgewebs.com

    BBO Extractor sends data to dds.bridgewebs.com. One other extension we have analysed sends data here.

Updated 30 September 2026omcdgcoibkfkiikoniabecnbbacmhfij