diff --git a/_data/origin/cors.yml b/_data/origin/cors.yml index a10d31cc274..ff249e6ea9e 100644 --- a/_data/origin/cors.yml +++ b/_data/origin/cors.yml @@ -1,18 +1,20 @@ -# CDNs - -cdns: - # Google Fonts +# Resource Hints +resource_hints: - url: https://fonts.googleapis.com + links: + - rel: preconnect + - rel: dns-prefetch - url: https://fonts.gstatic.com - args: crossorigin - - url: https://fonts.googleapis.com - # jsDelivr CDN + links: + - rel: preconnect + opts: [crossorigin] + - rel: dns-prefetch - url: https://cdn.jsdelivr.net - # polyfill.io for math (cdnjs.cloudflare.com/polyfill) - - url: https://cdnjs.cloudflare.com - -# fonts + links: + - rel: preconnect + - rel: dns-prefetch +# Web Fonts webfonts: https://fonts.googleapis.com/css2?family=Lato:wght@300;400&family=Source+Sans+Pro:wght@400;600;700;900&display=swap # Libraries diff --git a/_includes/head.html b/_includes/head.html index ad849c0fcec..02af5dcfd25 100644 --- a/_includes/head.html +++ b/_includes/head.html @@ -59,34 +59,28 @@ {% include_cached favicons.html %} - {% if site.resources.ignore_env != jekyll.environment and site.resources.self_hosted %} - - - {% else %} - {% for cdn in site.data.origin[type].cdns %} - - + + {% unless site.assets.self_host.enabled %} + {% for hint in site.data.origin.cors.resource_hints %} + {% for link in hint.links %} + + {% endfor %} {% endfor %} - - - {% endif %} - - - {% if jekyll.environment == 'production' and site.analytics.google.id != empty and site.analytics.google.id %} - - - - - - {% endif %} + {% endunless %} - + + + + + + + - + {% if site.toc and page.toc %} diff --git a/assets/js/data/swconf.js b/assets/js/data/swconf.js index c02638fa5e1..5c1ed29205a 100644 --- a/assets/js/data/swconf.js +++ b/assets/js/data/swconf.js @@ -22,20 +22,6 @@ const swconf = { {% endfor %} ], - {%- comment -%} The request url with below domain will be cached. {%- endcomment -%} - allowHosts: [ - {% if site.cdn and site.cdn contains '//' %} - '{{ site.cdn | split: '//' | last | split: '/' | first }}', - {% endif %} - - {%- unless site.assets.self_host.enabled -%} - {% for cdn in site.data.origin["cors"].cdns %} - '{{ cdn.url | split: "//" | last }}' - {%- unless forloop.last -%},{%- endunless -%} - {% endfor %} - {% endunless %} - ], - {%- comment -%} The request url with below path will not be cached. {%- endcomment -%} denyPaths: [ {% for path in site.pwa.cache.deny_paths %} diff --git a/assets/js/pwa/sw.js b/assets/js/pwa/sw.js index dbf30f476ac..e9609b13179 100644 --- a/assets/js/pwa/sw.js +++ b/assets/js/pwa/sw.js @@ -9,21 +9,7 @@ const swconfUrl = '{{ '/assets/js/data/swconf.js' | relative_url }}'; importScripts(swconfUrl); const purge = swconf.purge; -function verifyHost(url) { - for (const host of swconf.allowHosts) { - const regex = RegExp(`^http(s)?://${host}/`); - if (regex.test(url)) { - return true; - } - } - return false; -} - function verifyUrl(url) { - if (!verifyHost(url)) { - return false; - } - const requestPath = new URL(url).pathname; for (const path of swconf.denyPaths) { @@ -34,10 +20,6 @@ function verifyUrl(url) { return true; } -if (!purge) { - swconf.allowHosts.push(location.host); -} - self.addEventListener('install', (event) => { if (purge) { return;