diff --git a/_layouts/default.html b/_layouts/default.html
index 34b0927..e203902 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -5,7 +5,6 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
 
 {% seo %}
-    <link href='https://fonts.googleapis.com/css?family=Arvo:400,700,400italic' rel='stylesheet' type='text/css'>
     <link rel="stylesheet" href="{{ '/assets/css/style.css?v=' | append: site.github.build_revision | relative_url }}">
     <script src="{{ '/assets/js/scale.fix.js' | relative_url }}"></script>
     <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
diff --git a/_sass/jekyll-theme-dinky.scss b/_sass/jekyll-theme-dinky.scss
index 8954149..d6e1756 100644
--- a/_sass/jekyll-theme-dinky.scss
+++ b/_sass/jekyll-theme-dinky.scss
@@ -1,4 +1,5 @@
 @import "rouge-github";
+@import url('https://fonts.googleapis.com/css?family=Arvo:400,700,400italic');
 
 /* MeyerWeb Reset */
 
diff --git a/script/cibuild b/script/cibuild
index 16309f7..bed7b48 100755
--- a/script/cibuild
+++ b/script/cibuild
@@ -3,7 +3,7 @@
 set -e
 
 bundle exec jekyll build
-bundle exec htmlproofer ./_site --check-html --disable-external
+bundle exec htmlproofer ./_site --check-html --check-sri --disable-external
 bundle exec rubocop -D
 bundle exec script/validate-html
 gem build jekyll-theme-dinky.gemspec