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32356e4e Fix typo in header of shortcode-templates.md c8f1a2d2 Correct code example for index template function bfa6a55d Escape code fencing ff8b2f99 Fix typos in deployment with wercker tutorial 557c36e8 theme: Merge commit '7fbb4bed25001182bfeb91f79db0f0c1936582ee' 7fbb4bed Squashed 'themes/gohugoioTheme/' changes from 7dd8a302..ca53082d ce31cee0 Add "See Also" config 158cee1b Make the tags into keywords 61600be6 Add a note to the related section 49edb5a2 Relase 0.27.1 c9bbc001 releaser: Add release notes to /docs for release of 0.27.1 213c6c3b Add bugs poster 8b4590cd Add KeyCDN integration tutorial 2b277859 Add tutorial videos to several docs pages 950fef1f Update roadmap to link to the correct milestones page 496f5bf6 Rename relnotes d6f9378d Bump Netlify versions to 0.27 087fde7f Update 0.27 release notes 603f94ae docs: Document Related Content 3790f6a3 releaser: Bump versions for release of 0.27 0948868c releaser: Add release notes to /docs for release of 0.27 git-subtree-dir: docs git-subtree-split: 32356e4eabe357ae914f4d1d59e8ae31ce936723
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| title | date | description | categories | keywords | slug | aliases | author | images | ||
|---|---|---|---|---|---|---|---|---|---|---|
| HTTP/2 Server Push in Hugo | 2017-07-24T18:36:00+02:00 | As every page in Hugo can be output to multiple formats, it is easy to create Netlify's _redirects and _headers files on the fly. |
|
http2-server-push-in-hugo | bep |
|
Netlify recently announced support for HTTP/2 server push, and we have now added it to the gohugo.io sites for the main CSS and JS bundles, along with server-side 301 redirect support.
If you navigate to https://gohugo.io and look in the Chrome developer network console, you should now see Push as the new source ("Initiator") for the CSS and JSS:
{{< figure src="/images/blog/hugo-http2-push.png" caption="Network log for https://gohugo.io" >}}
Setting up this in Hugo was easy:
1. Configure Netlify Output Formats
Add a new custom media type and two new output formats to config.toml. For more on output formats in Hugo, see Custom Output Formats.
[outputs]
home = [ "HTML", "RSS", "REDIR", "HEADERS" ]
[mediaTypes]
[mediaTypes."text/netlify"]
suffix = ""
delimiter = ""
[outputFormats]
[outputFormats.REDIR]
mediatype = "text/netlify"
baseName = "_redirects"
isPlainText = true
notAlternative = true
[outputFormats.HEADERS]
mediatype = "text/netlify"
baseName = "_headers"
isPlainText = true
notAlternative = true
2. Add Template For the _headers File
Add layouts/index.headers:
/*
X-Frame-Options: DENY
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referrer-Policy: origin-when-cross-origin
*/
Link: <{{ "dist/app.bundle.js" | relURL }}>; rel=preload; as=script
Link: <{{ "dist/main.css" | relURL }}>; rel=preload; as=style
The template above creates both a security header definition and a HTTP/2 server push configuration.
Also note that this is a template for the home page, so the full Page with its Site and many variables are available. You can also use partial to include other templates.
3. Add Template For the _redirects File
Add layouts/index.redir:
# Netlify redirects. See https://www.netlify.com/docs/redirects/
{{ range $p := .Site.Pages -}}
{{ range .Aliases }}
{{ . | printf "%-35s" }} {{ $p.RelPermalink -}}
{{ end -}}
{{- end -}}
The template above creates 301 redirects for your aliases, so you will probably want to turn off aliases in your config.toml: disableAliases = true.