The frames are okay, but I have troubles with the iframes, i.e. the embedded frames. It looks something like this:

```
<html lang="de" style="height: 100%;">
   <head>...</head>
   <body>
      <div class="skiptranslate" style="">
         <iframe id=":1.container" class="goog-te-banner-frame skiptranslate" frameborder="0" style="visibility:visible" src="javascript:''">
            <html>
               <head>...</head>
               <body class="goog-te-banner" dir="ltr" border="0" scroll="no" style="background-image: url("https://translate.googleapis.com/translate_static/img/te_bk.gif");">
                  ...
               </body>
            </html>
         </iframe>
      </div>
      <div id="classInnerDiv" style="margin: 0px">
         ...
      </div>
   </body>
</html>
```
The information I need is inside the div with id classInnerDiv, but in zotero I only can get elements from the first iframe.