Subresource Integrity. Now supported in Firefox 55, Chrome 49+ and Safari 11+. This makes me much more comfortable about hot-linking to JavaScript and CSS hosted by the various CDN providers, since it means that should they get breached any evil new scripts hosted at the same URL will be denied by modern browsers.
Recent articles
- The evolution of OpenAI's mission statement - 13th February 2026
- Introducing Showboat and Rodney, so agents can demo what they’ve built - 10th February 2026
- How StrongDM's AI team build serious software without even looking at the code - 7th February 2026