Load CSS and JS via HTTP/2 server push

See https://www.netlify.com/blog/2017/07/18/http/2-server-push-on-netlify/

```
▶ nghttp -ans https://deploy-preview-83--gohugoio.netlify.com/
***** Statistics *****

Request timing:
  responseEnd: the  time  when  last  byte of  response  was  received
               relative to connectEnd
 requestStart: the time  just before  first byte  of request  was sent
               relative  to connectEnd.   If  '*' is  shown, this  was
               pushed by server.
      process: responseEnd - requestStart
         code: HTTP status code
         size: number  of  bytes  received as  response  body  without
               inflation.
          URI: request URI

see http://www.w3.org/TR/resource-timing/#processing-model

sorted by 'complete'

id  responseEnd requestStart  process code size request path
 13   +199.52ms      +1.22ms 198.30ms  200  42K /
  4   +404.60ms *   +69.97ms 334.62ms  200 102K /dist/main.css
  2   +484.93ms *   +69.63ms 415.30ms  200 131K /dist/app.bundle.js
```

Compare that to the live site:

```
▶ nghttp -ans https://gohugo.io/
***** Statistics *****

Request timing:
  responseEnd: the  time  when  last  byte of  response  was  received
               relative to connectEnd
 requestStart: the time  just before  first byte  of request  was sent
               relative  to connectEnd.   If  '*' is  shown, this  was
               pushed by server.
      process: responseEnd - requestStart
         code: HTTP status code
         size: number  of  bytes  received as  response  body  without
               inflation.
          URI: request URI

see http://www.w3.org/TR/resource-timing/#processing-model

sorted by 'complete'

id  responseEnd requestStart  process code size request path
 13   +596.97ms      +2.54ms 594.43ms  200  42K /
 15   +606.87ms    +403.50ms 203.37ms  200  15K /files/muli-latin-200.woff2
 2`1   +790.39ms    +403.51ms 386.88ms  200  20K /dist/main.css
 23      +1.14s    +596.00ms 544.48ms  200  42K /dist/app.bundle.js
 19      +1.14s    +403.50ms 737.99ms  200  15K /files/muli-latin-800.woff2
 17      +1.14s    +403.50ms 738.01ms  200  15K /files/muli-latin-400.woff2
```
This commit is contained in:
Bjørn Erik Pedersen 2017-07-24 12:49:24 +02:00
parent 4aef494434
commit f401d69b49
3 changed files with 7 additions and 8 deletions

View File

@ -25,7 +25,7 @@ pygmentsCodeFences = true
pygmentsStyle = "friendly"
[outputs]
home = [ "HTML", "RSS", "REDIR" ]
home = [ "HTML", "RSS", "REDIR", "HEADERS" ]
section = [ "HTML", "RSS"]
[mediaTypes]
@ -39,7 +39,11 @@ mediatype = "text/netlify"
baseName = "_redirects"
isPlainText = true
notAlternative = true
[outputFormats.HEADERS]
mediatype = "text/netlify"
baseName = "_headers"
isPlainText = true
notAlternative = true
[social]
twitter = "GoHugoIO"

View File

@ -1,5 +0,0 @@
/*
X-Frame-Options: DENY
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referrer-Policy: origin-when-cross-origin

@ -1 +1 @@
Subproject commit a12544f00e3f50450eae1c1108c71eefb71f327f
Subproject commit ce4449747bb1867d7d8b0c579be2ddf4a040274c