Add Google Analytics tracking code to static files

okkez · okkez · commit 06bd426b3f5d · 2017-09-23T02:28:27.000+09:00
diff --git a/public/en/index.html b/public/en/index.html
@@ -1,6 +1,15 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
+<!-- Global Site Tag (gtag.js) - Google Analytics -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-620926-3"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments)};
+  gtag('js', new Date());
+
+  gtag('config', 'UA-620926-3');
+</script>
 <meta charset="utf-8"/>
 <title>Documentation for Ruby</title>
 <base href="https://docs.ruby-lang.org/en/"/>
diff --git a/public/index.html b/public/index.html
@@ -1,6 +1,15 @@
 <!DOCTYPE html>
 <html lang="ja">
 <head>
+<!-- Global Site Tag (gtag.js) - Google Analytics -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-620926-3"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments)};
+  gtag('js', new Date());
+
+  gtag('config', 'UA-620926-3');
+</script>
 <meta charset="utf-8"/>
 <title>docs.ruby-lang.org</title>
 <base href="https://docs.ruby-lang.org/"/>
diff --git a/public/ja/index.html b/public/ja/index.html
@@ -1,6 +1,15 @@
 <!DOCTYPE html>
 <html lang="ja">
 <head>
+<!-- Global Site Tag (gtag.js) - Google Analytics -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-620926-3"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments)};
+  gtag('js', new Date());
+
+  gtag('config', 'UA-620926-3');
+</script>
 <meta charset="utf-8"/>
 <title>プログラミング言語 Ruby リファレンスマニュアル</title>
 <base href="https://docs.ruby-lang.org/ja/"/>
