Use the Reporting API to monitor security violations, deprecated API calls, and more.
A new version of the Reporting API is available. It's more private and more likely to be supported across browsers.
Learn more about headers that can keep your site safe and quickly look up the most important details.
Sometimes, you need to run your local development site with HTTPS. Tools and tips to do this safely and quickly.
Using http://localhost for local development is fine most of the time, except in some special cases. This post explains when you need to run your local development site with HTTPS.
Best practices to set your Referrer-Policy and use the referrer in incoming requests.