rehype-prevent-favicon-request
Prevent a favicon.ico request.
Use this plugin if there’s no favicon.ico at the root of your server, and there may or may not be a shortcut icon referenced in your HTML.
This plugin increases the size of the HTML, but prevents a round trip to the server by inserting an empty favicon.
Install
npm:
npm install rehype-prevent-favicon-request
Use
On the API:
unified()
.use(require('rehype-parse'))
+ .use(require('rehype-prevent-favicon-request'))
.use(require('rehype-stringify'))
.process('<span>some html</span>', function (err, file) {
console.error(report(err || file))
console.log(String(file))
})
On the CLI:
rehype input.html --use prevent-favicon-request > output.html
Example
In
<!doctype html><html><head></head><body></body></html>
Out
<!doctype html><html><head><link rel="shortcut icon" type="image/x-icon" href="data:image/x-icon;,"></head><body></body></html>
Contribute
See contributing.md in rehypejs/.github for ways to get started. See support.md for ways to get help.
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