Adobe-Fonts

Adobe Fonts is one of those integrations that looks trivial until your CSP starts blocking it in production. You add the embed code, ship a strict policy, and suddenly your typography falls back to system fonts. Or worse, you loosen style-src too much just to get it working and quietly undo a big chunk of your CSP hardening. I’ve had to clean this up more than once. The good news: Adobe Fonts usually needs only a small set of allowances. The bad news: a lot of examples online are either too broad or copy-pasted from unrelated setups. ...

Adobe Typekit — now usually called Adobe Fonts — is one of those services that looks simple until CSP enters the room. You paste the embed code, the fonts load, everyone is happy. Then you lock down your site with Content Security Policy and suddenly your typography falls back to Arial. I’ve had this break in production more than once. The annoying part is that Typekit needs more than one CSP directive, and the exact domains matter. If you only allow scripts, the stylesheet gets blocked. If you allow styles but forget fonts, the CSS loads and the fonts still fail. Classic. ...