diff --git a/src/chrome/content/rules/JSON-Schema.org.xml b/src/chrome/content/rules/JSON-Schema.org.xml
new file mode 100644
index 000000000000..43f54afecee8
--- /dev/null
+++ b/src/chrome/content/rules/JSON-Schema.org.xml
@@ -0,0 +1,13 @@
+<!--
+	Mismatch:
+		www.json-schema.org
+-->
+<ruleset name="JSON-Schema.org">
+	<target host="json-schema.org" />
+	<target host="www.json-schema.org" />
+
+	<securecookie host=".+" name=".+" />
+
+	<rule from="^http://www\.json-schema\.org/" to="https://json-schema.org/" />
+	<rule from="^http:" to="https:" />
+</ruleset>