On 25 May 2014, at 09:58, Tobie Langel <tobie.lan...@gmail.com> wrote:
>
>> * Adding inline JS <script> slows down the page load.
>
> In that case, use a meta tag:
>
> <meta name=http-status content=404>
>
> Then in JS:
>
> var status =
> parseInt(document.querySelector("meta[name=http-status]").getAttribute("content"));
Since `http-status` is not a registered metadata name
(http://wiki.whatwg.org/wiki/MetaExtensions) it might be better to use a custom
`data-*` attribute. It could be added to any element, e.g.
<body data-http-status=404>
Then in JavaScript:
var status = Number(document.body.dataset.httpStatus);
