fix

assets/core/core.js

@@ -32,7 +32,7 @@ kit.config = kit.config || {};
      */
     var MD_TYPE = { // module definition
         ES: 'ES', // CMAScript2020 or ES11
-        UMD: 'UMD', // https://github.com/umdjs/umd
+        UMD: 'UMD', // https://github.com/umdjs/umd // Node/CommonJS
         HMD: 'HMD', // HandlerMD - function(require, exports, module, global){module.exports = {}; return {};}
         default: 'default',
     };
@@ -553,10 +553,7 @@ kit.config = kit.config || {};
             self.config.debug && console.log(`Plugin ${self.id}: load script ${src}`);
 
             var script = document.createElement('script');
-            script.src = src;
-            if(self.config.isSetTimestamp){
-                script.src = getUrlWithTimestamp(src);
-            }
+            script.async = true;
             script.onload = function() {resolve(script);};
             script.onerror = function() {
                 var error = new Error(`Ошибка загрузки скрипта ${src}`);
@@ -564,6 +561,10 @@ kit.config = kit.config || {};
                 console.log(`%cPlugin.load(${self.id}): error load script ${src}!`, "color: red;");
                 reject(error);
             };
+            script.src = src;
+            if(self.config.isSetTimestamp){
+                script.src = getUrlWithTimestamp(src);
+            }
             document.head.append(script);
         });
     };