diff --git a/addons/website/static/src/js/post_link.js b/addons/website/static/src/js/post_link.js
index 222216e5651..bf2119642e2 100644
--- a/addons/website/static/src/js/post_link.js
+++ b/addons/website/static/src/js/post_link.js
@@ -9,6 +9,27 @@ publicWidget.registry.postLink = publicWidget.Widget.extend({
     events: {
         'click': '_onClickPost',
     },
+
+    /**
+     * @override
+     */
+    start() {
+        // Allows the link to be interacted with only when Javascript is loaded.
+        this.el.classList.add('o_post_link_js_loaded');
+        return this._super(...arguments);
+    },
+    /**
+     * @override
+     */
+    destroy() {
+        this._super(...arguments);
+        this.el.classList.remove('o_post_link_js_loaded');
+    },
+
+    //--------------------------------------------------------------------------
+    // Handlers
+    //--------------------------------------------------------------------------
+
     _onClickPost: function (ev) {
         ev.preventDefault();
         const url = this.el.dataset.post || this.el.href;
@@ -17,7 +38,7 @@ publicWidget.registry.postLink = publicWidget.Widget.extend({
             if (key.startsWith('post_')) {
                 data[key.slice(5)] = value;
             }
-        };
+        }
         wUtils.sendRequest(url, data);
     },
 });
diff --git a/addons/website/static/src/scss/website.ui.scss b/addons/website/static/src/scss/website.ui.scss
index cd6d7d3d8bd..e81e11db7ee 100644
--- a/addons/website/static/src/scss/website.ui.scss
+++ b/addons/website/static/src/scss/website.ui.scss
@@ -566,3 +566,8 @@ body .modal {
         max-height: 14.2rem;
     }
 }
+
+// Post Submit Links
+.post_link:not(.o_post_link_js_loaded) {
+    pointer-events: none;
+}