title: JavaFX WebView/WebEngine won't load certain content
body: <p>The JavaFX WebView doesn't load the images on this specific web page: <strong><a href="https://500px.com/popular?categories=Landscapes" rel="nofollow">https://500px.com/popular?categories=Landscapes</a></strong></p>
  
  <p>and I don't know what's wrong. Cookies are definitely enabled and I've tried with cookies disabled too. I've tried setting the user-agent to a common browser. </p>
  
  <p>I've tried with the simplest web view test:</p>
  
  <pre><code>public void start(Stage primaryStage) throws Exception {
      primaryStage.setWidth(1280);
      primaryStage.setWidth(720);
  
      GridPane root = new GridPane();
  
      WebView webView = new WebView();
      webView.getEngine().getLoadWorker().messageProperty().addListener((observable, oldValue, newValue) -&gt; System.out.println(newValue));
      webView.getEngine().getLoadWorker().exceptionProperty().addListener((observable, oldValue, newValue) -&gt; System.out.println(newValue.toString()));
      webView.getEngine().getLoadWorker().stateProperty().addListener((observable, oldValue, newValue) -&gt; System.out.println(newValue));
      webView.getEngine().setOnError(event -&gt; System.out.println(event.getException().toString()));
  
      root.add(webView, 0, 0);
  
      primaryStage.setScene(new Scene(root));
  
      primaryStage.show();
  
      webView.getEngine().load("https://500px.com/popular?categories=Landscapes");
  
  }
  </code></pre>
  
  <p>The only error/status messages I get are: </p>
  
  <pre><code>Loading https://500px.com/popular?categories=Landscapes
  SCHEDULED
  RUNNING
  Loading complete
  SUCCEEDED
  </code></pre>
  
  <p>I'm stuck with the loading icon. The images load on chrome and if I disable cookies on the chrome browser, I get the same problem on the chrome. But I'm sure cookies are enabled; I even tested it on a cookie test website.</p>
  
  <p>What's wrong and what can I do to fix this?</p>
  
  <p>Thanks.</p>