diff --git a/src/reset.css b/src/reset.css
index 0b7e1e6..ac41cf2 100644
--- a/src/reset.css
+++ b/src/reset.css
@@ -65,6 +65,11 @@ select {
   font: inherit;
 }
 
+/* Blur images when they have no alt attribute */
+img:not([alt]) {
+  filter: blur(10px);
+}
+
 /* Remove all animations and transitions for people that prefer not to see them */
 @media (prefers-reduced-motion: reduce) {
   * {