A Parser-blocking, cross-origin script is invoked via document.write - how to circumvent it?
According to Google Developers article, you can:
- Use asynchronous script loading, using
<script src="..." async>orelement.appendChild(), - Submit the script provider to Google for whitelisting.
@niutechI was having the similar issue which is caused by Rocket Loader Module by Cloudflare.Just disable it for the website and it will sort out all your related issues.
Don't use document.write, here is workaround:
var script = document.createElement('script'); script.src = "...."; document.head.appendChild(script);