From 07facf5828ab3f9ab373405e849f8e293fd5d7c2 Mon Sep 17 00:00:00 2001
From: George Cushen <gcushen@users.noreply.github.com>
Date: Mon, 31 Aug 2020 17:36:30 +0100
Subject: [PATCH] perf: pre-connect to Google Fonts if using Google Fonts

Increase performance.
---
 layouts/partials/site_footer.html | 2 +-
 layouts/partials/site_head.html   | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/layouts/partials/site_footer.html b/layouts/partials/site_footer.html
index c9ce0131..22b9bcc9 100644
--- a/layouts/partials/site_footer.html
+++ b/layouts/partials/site_footer.html
@@ -21,7 +21,7 @@
   <p class="powered-by">
     {{ if not site.Params.i_am_a_sponsor }}
     Published with
-    <a href="https://sourcethemes.com/academic/" target="_blank" rel="noopener">Academic Website Builder</a>
+    <a href="https://wowchemy.com" target="_blank" rel="noopener">Wowchemy Website Builder</a>
     {{ end }}
 
     {{ if not (in (slice "book" "docs" "updates") .Type) }}
diff --git a/layouts/partials/site_head.html b/layouts/partials/site_head.html
index aa3cf334..3f08fe29 100644
--- a/layouts/partials/site_head.html
+++ b/layouts/partials/site_head.html
@@ -44,6 +44,12 @@
   <link rel="alternate" hreflang="{{ site.LanguageCode | default "en-us" }}" href="{{ .Permalink }}">
 
   {{ partial "functions/parse_theme" . }}
+
+  {{/* Pre-connect to Google Fonts if the site's Font Theme uses them. */}}
+  {{ with ($scr.Get "google_fonts") }}
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+  {{end}}
+
   {{ $css := site.Data.assets.css }}
   {{ $js := site.Data.assets.js }}
   {{ if ne ($scr.Get "primary") "#fff" }}