If a link with a href attribute and an onclick attribute is found, the URL is flagged with this hint.
<a href="http://example.com/page.html" onclick="alert('hello world');">Link</a>
<a href="http://example.com/page.html" onclick="document.href='http://example.com/page1.html';">Link</a>
We suggest checking instances of onclick attributes on HTML links and decide if the onclick usage is required. Remove any onclick attribute that is not needed.
In HTTP 2, multiple files are tranfered using a single connection. The limitation regarding the number of requests from HTTP 1.0 and HTTP 1.1 does not apply.
HTTP 1.x: The files should be combined into a single file and minimized, if possible. HTTP 2: No changes required regarding this hint.