COOP, ensure process isolation for your origin


Allowing for protection against attacks like Spectre and protecting the Same Origin Policy.

Our Platform

Cross-Origin Opener Policy allows you to break out of the Browsing Context Group for your page and ensures that you do not share one with a potentially hostile origin.

Related Products
COEP Reports



COOP Graphs view

Key Features

COOP can process-isolate your site to ensure that it does not share a browsing context group with cross-origin documents, allowing you to use powerful features like SharedArrayBuffer and Performance.now():

  • Easy to enable

  • Simple to configure

  • Allows powerful features to be enabled

  • Detailed information allows for rapid debugging



COOP Reports view

Deploying COOP Reporting

COOP Reporting is configured via a HTTP response header called Cross-Origin-Opener-Policy.

COOP has a safe 'testing' mode that allows you to gather feedback with no risk.

After a period of monitoring you can enforce the COOP policy, or, continue to monitor on an ongoing basis.


Some facts about us

37k+ Domains Monitored
1.25T+ Reports Processed
1k+ Alexa Top 1M Sites

Simple Pricing

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Enterprise Accounts

We can tailor a package to your exact requirements with custom usage, billing and SLA. You need an enterprise account if you're looking for any of the following features, just get in touch!
enterprise@report-uri.com

  • Invoicing
  • Managed/Dedicated Instance
  • Geographic Hosting/Processing
  • Custom or Unlimited Usage
  • Support SLA
  • Custom Terms

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