1 files changed, 64 insertions, 0 deletions
diff --git a/browser/extensions/webcompat/shims/criteo.js b/browser/extensions/webcompat/shims/criteo.js
new file mode 100644
index 0000000000..afdc00b888
--- /dev/null
+++ b/browser/extensions/webcompat/shims/criteo.js
@@ -0,0 +1,64 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+/**
+ * Bug 1713720 - Shim Criteo
+ *
+ * Sites relying on window.Criteo to be loaded can experience
+ * breakage if it is blocked. Stubbing out the API in a shim can
+ * mitigate this breakage.
+ */
+
+if (window.Criteo?.CallRTA === undefined) {
+  window.Criteo = {
+    CallRTA() {},
+    ComputeStandaloneDFPTargeting() {},
+    DisplayAcceptableAdIfAdblocked() {},
+    DisplayAd() {},
+    GetBids() {},
+    GetBidsForAdUnit() {},
+    Passback: {
+      RequestBids() {},
+      RenderAd() {},
+    },
+    PubTag: {
+      Adapters: {
+        AMP() {},
+        Prebid() {},
+      },
+      Context: {
+        GetIdfs() {},
+        SetIdfs() {},
+      },
+      DirectBidding: {
+        DirectBiddingEvent() {},
+        DirectBiddingSlot() {},
+        DirectBiddingUrlBuilder() {},
+        Size() {},
+      },
+      RTA: {
+        DefaultCrtgContentName: "crtg_content",
+        DefaultCrtgRtaCookieName: "crtg_rta",
+      },
+    },
+    RenderAd() {},
+    RequestBids() {},
+    RequestBidsOnGoogleTagSlots() {},
+    SetCCPAExplicitOptOut() {},
+    SetCeh() {},
+    SetDFPKeyValueTargeting() {},
+    SetLineItemRanges() {},
+    SetPublisherExt() {},
+    SetSlotsExt() {},
+    SetTargeting() {},
+    SetUserExt() {},
+    events: {
+      push() {},
+    },
+    passbackEvents: [],
+    usePrebidEvents: true,
+  };
+}