CSP for Water.css: Copy-Paste Policy Examples

Water.css is the kind of CSS framework I like for security work: tiny, boring, and mostly predictable. That matters for CSP because every extra build step, inline style hack, or third-party asset is another thing you need to allow. If you’re using Water.css, your CSP can usually stay tight. Most setups only need to allow your own origin for styles, or a single CDN if you’re loading it remotely. What Water.css changes in CSP Water.css is just a stylesheet. In the normal case, CSP impact is limited to: ...

May 27, 2026 · 6 min · headertest.com