diff --git a/src/display/api.js b/src/display/api.js
index b935f4f4c..7e896792d 100644
--- a/src/display/api.js
+++ b/src/display/api.js
@@ -2332,12 +2332,12 @@ class PDFWorker {
  * @ignore
  */
 class WorkerTransport {
+  #methodPromises = new Map();
+
   #pageCache = new Map();
 
   #pagePromises = new Map();
 
-  #metadataPromise = null;
-
   constructor(messageHandler, loadingTask, networkStream, params) {
     this.messageHandler = messageHandler;
     this.loadingTask = loadingTask;
@@ -2371,6 +2371,17 @@ class WorkerTransport {
     this.setupMessageHandler();
   }
 
+  #cacheSimpleMethod(name, data = null) {
+    const cachedPromise = this.#methodPromises.get(name);
+    if (cachedPromise) {
+      return cachedPromise;
+    }
+    const promise = this.messageHandler.sendWithPromise(name, data);
+
+    this.#methodPromises.set(name, promise);
+    return promise;
+  }
+
   get annotationStorage() {
     return shadow(this, "annotationStorage", new AnnotationStorage());
   }
@@ -2467,9 +2478,7 @@ class WorkerTransport {
     Promise.all(waitOn).then(() => {
       this.commonObjs.clear();
       this.fontLoader.clear();
-      this.#metadataPromise = null;
-      this._getFieldObjectsPromise = null;
-      this._hasJSActionsPromise = null;
+      this.#methodPromises.clear();
 
       if (this._networkStream) {
         this._networkStream.cancelAllRequests(
@@ -2934,15 +2943,11 @@ class WorkerTransport {
   }
 
   getFieldObjects() {
-    return (this._getFieldObjectsPromise ||=
-      this.messageHandler.sendWithPromise("GetFieldObjects", null));
+    return this.#cacheSimpleMethod("GetFieldObjects");
   }
 
   hasJSActions() {
-    return (this._hasJSActionsPromise ||= this.messageHandler.sendWithPromise(
-      "HasJSActions",
-      null
-    ));
+    return this.#cacheSimpleMethod("HasJSActions");
   }
 
   getCalculationOrderIds() {
@@ -3023,8 +3028,13 @@ class WorkerTransport {
   }
 
   getMetadata() {
-    return (this.#metadataPromise ||= this.messageHandler
-      .sendWithPromise("GetMetadata", null)
+    const name = "GetMetadata",
+      cachedPromise = this.#methodPromises.get(name);
+    if (cachedPromise) {
+      return cachedPromise;
+    }
+    const promise = this.messageHandler
+      .sendWithPromise(name, null)
       .then(results => {
         return {
           info: results[0],
@@ -3032,7 +3042,9 @@ class WorkerTransport {
           contentDispositionFilename: this._fullReader?.filename ?? null,
           contentLength: this._fullReader?.contentLength ?? null,
         };
-      }));
+      });
+    this.#methodPromises.set(name, promise);
+    return promise;
   }
 
   getMarkInfo() {
@@ -3058,9 +3070,7 @@ class WorkerTransport {
     if (!keepLoadedFonts) {
       this.fontLoader.clear();
     }
-    this.#metadataPromise = null;
-    this._getFieldObjectsPromise = null;
-    this._hasJSActionsPromise = null;
+    this.#methodPromises.clear();
   }
 
   get loadingParams() {