diff --git a/README.md b/README.md
index 185e02d..c600091 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
 # github-commit-ical
 
-
 View your commit history in Calendar
 
diff --git a/app.coffee b/app.coffee
index 2d297c9..627d30d 100644
--- a/app.coffee
+++ b/app.coffee
@@ -4,11 +4,21 @@ async = require 'async'
 harp = require 'harp'
 path = require 'path'
 ical = require 'ical-generator'
+redis = require 'redis'
 _ = require 'underscore'
 
-default_request_flags =
-  headers:
-    'User-Agent': 'github-commit-ical'
+config = require './config'
+
+redis_client = redis.createClient()
+
+sendRequest = (path, callback) ->
+  {user, pass} = config.auth
+  url = "https://#{user}:#{pass}@api.github.com#{path}"
+
+  request url,
+    headers:
+      'User-Agent': 'github-commit-ical'
+  , callback
 
 app = express()
 
@@ -17,20 +27,36 @@ app.use harp.mount(path.join(__dirname, 'static'))
 app.get '/:username', (req, res) ->
   username = req.param 'username'
 
-  request "https://api.github.com/users/#{username}/events", default_request_flags, (err, _res, body) ->
+  sendRequest "/users/#{username}/events", (err, _res, body) ->
     events = _.filter JSON.parse(body), (event) ->
       return event.type == 'PushEvent'
 
     async.map events, (event, callback) ->
       async.map event.payload.commits, (commit, callback) ->
-        request "https://api.github.com/repos/#{event.repo.name}/git/commits/#{commit.sha}", default_request_flags, (err, _res, body) ->
-          real_time = JSON.parse(body).committer.date
+        redis_client.get "github-commit-ical:#{commit.sha}", (err, result) ->
+          if result
+            result = JSON.parse result
 
-          callback err,
-            start: new Date real_time
-            end: new Date real_time
-            summary: "#{commit.message} (#{event.repo.name})"
-            url: commit.html_url
+            result.start = new Date result.start
+            result.end = new Date result.end
+
+            callback err, result
+
+          else
+            sendRequest "/repos/#{event.repo.name}/git/commits/#{commit.sha}", (err, _res, body) ->
+              unless JSON.parse(body).committer.date
+                console.log JSON.parse(body)
+
+              real_time = JSON.parse(body).committer.date
+
+              result =
+                start: new Date real_time
+                end: new Date real_time
+                summary: "#{commit.message} (#{event.repo.name})"
+                url: commit.html_url
+
+              redis_client.set "github-commit-ical:#{commit.sha}", JSON.stringify(result), ->
+                callback err, result
 
       , (err, result) ->
         callback err, result
diff --git a/config.coffee b/config.coffee
new file mode 100644
index 0000000..3de6686
--- /dev/null
+++ b/config.coffee
@@ -0,0 +1,4 @@
+module.exports =
+  auth:
+    user: 'username'
+    pass: 'personal-access-tokens'
diff --git a/package.json b/package.json
index 3fb6cb1..576dbc3 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "github-commit-ical",
     "version": "0.1.0",
     "description": "View your commit history in Calendar",
-    "homepage": "http://commit-calendar.newsbee.io/",
+    "homepage": "http://commit-calendar.newsbee.io",
     "license": "MIT",
     "repository": {
         "type": "git",
@@ -21,6 +21,7 @@
         "ical-generator": "*",
         "harp": "*",
         "async": "*",
-        "underscore": "*"
+        "underscore": "*",
+        "redis": "*"
     }
 }
\ No newline at end of file