Closed
Description
When using a Firefox with "Cookie Whitelist" plugin (and enabled, preventing cookie storage), loading https://reactjs.org/ flashes the page's content then removes all content in the body, producing an empty white page with the following content:
<body>
<div id="___gatsby">
</div>
</body>
When loading the page the content initially loads, flashes, and then a security exception is thrown in the console and all content is removed from the page:
DOMException [SecurityError: "The operation is insecure."
code: 18
nsresult: 0x80530012
location: https://reactjs.org/commons-2034d1df9ebd047740fd.js:4]
If the "Cookie Whitelist" is set to allow temporary cookies, the page loads normally.
Copied from facebook/react/issues/11015