Adding google analytics with anon functionality for restricted areas

gatsby-config.js

@@ -27,6 +27,16 @@ module.exports = {
         icon: 'src/images/favicon.png', // This path is relative to the root of the site.
       },
     },
+    {
+      resolve: `gatsby-plugin-google-analytics`,
+      options: {
+        trackingId: 'UA-125227964-1',
+        head: false,
+        anonymize: true,
+        respectDNT: true,
+        exclude: ['/preview/**', '/do-not-track/me/too/'],
+      },
+    },
     'gatsby-transformer-sharp',
     'gatsby-plugin-sharp',
   ],

package.json

@@ -8,6 +8,7 @@
     "gatsby": "^1.9.247",
     "gatsby-image": "^1.0.55",
     "gatsby-link": "^1.6.40",
+    "gatsby-plugin-google-analytics": "^1.0.31",
     "gatsby-plugin-manifest": "^1.0.27",
     "gatsby-plugin-netlify": "^1.0.21",
     "gatsby-plugin-offline": "^1.0.18",

yarn.lock

@@ -3868,6 +3868,12 @@ gatsby-module-loader@^1.0.11:
     babel-runtime "^6.26.0"
     loader-utils "^0.2.16"
 
+gatsby-plugin-google-analytics@^1.0.31:
+  version "1.0.31"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-google-analytics/-/gatsby-plugin-google-analytics-1.0.31.tgz#eaf16e1809461b10badf12c05038c429745783c0"
+  dependencies:
+    babel-runtime "^6.26.0"
+
 gatsby-plugin-manifest@^1.0.27:
   version "1.0.27"
   resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-1.0.27.tgz#148327ebfaf9a0a6791012cc5b5363356ee16ddf"