diff --git a/src/common/util.js b/src/common/util.js
index d9458ff..155ed56 100644
--- a/src/common/util.js
+++ b/src/common/util.js
@@ -251,7 +251,7 @@ YSLOW.util = {
 
     /**
      * Returns the hostname (domain) for a given URL
-     * 
+     *
      * @param {String} url The absolute URL to get hostname from
      * @return {String} The hostname
      */
@@ -845,8 +845,11 @@ YSLOW.util = {
             params.s = encodeURI(spaceid);
         }
         params.i = yscontext.result_set.getRulesetApplied().id;
-        if (yscontext.PAGE.t_done) {
-            params.lt = parseInt(yscontext.PAGE.t_done, 10);
+        if (yscontext.PAGE.t_ready) {
+            params.rt = parseInt(yscontext.PAGE.t_ready, 10);
+        }
+        if (yscontext.PAGE.t_load) {
+            params.lt = parseInt(yscontext.PAGE.t_load, 10);
         }
 
         if (include_grade) {
@@ -1889,7 +1892,7 @@ YSLOW.util = {
 
     /**
      * identifies injected elements (js, css, iframe, flash, image)
-     * @param doc the document to create/manipulate dom elements 
+     * @param doc the document to create/manipulate dom elements
      * @param comps the component set components
      * @param body the root (raw) document body (html)
      * @return the same components with injected info
diff --git a/src/phantomjs/controller.js b/src/phantomjs/controller.js
index 0360ef7..2ba5ee0 100644
--- a/src/phantomjs/controller.js
+++ b/src/phantomjs/controller.js
@@ -165,6 +165,17 @@ urls.forEach(function (url) {
         }
     };
 
+    // timingStartTime, timingDOMContentLoaded
+    // https://groups.google.com/forum/?fromgroups=#!topic/phantomjs/WnXZLIb_jVc
+    page.onInitialized = function () {
+        page.timingStartTime = page.evaluate(function () {
+            (function () {
+                document.addEventListener("DOMContentLoaded", function(){window.timingDOMContentLoaded = Date.now();}, false);
+            })();
+            return Date.now();
+        });
+    };
+
     // enable console output, useful for debugging
     yslowArgs.console = parseInt(yslowArgs.console, 10) || 0;
     if (yslowArgs.console) {
@@ -232,7 +243,14 @@ urls.forEach(function (url) {
             console.log('FAIL to load ' + url);
         } else {
             // page load time
-            loadTime = new Date() - startTime;
+            loadTime = new Date() - page.timingStartTime;
+
+            // timingDOMContentLoaded
+            // https://groups.google.com/forum/?fromgroups=#!topic/phantomjs/WnXZLIb_jVc
+            page.timingDOMContentLoaded = JSON.parse(page.evaluate(function () {
+                return window.timingDOMContentLoaded;
+            }));
+            page.readyTime = page.timingDOMContentLoaded - page.timingStartTime;
 
             // set resources response time
             for (url in resources) {
@@ -254,6 +272,7 @@ urls.forEach(function (url) {
             ysphantomjs = 'YSLOW.phantomjs = {' +
                 'resources: ' + JSON.stringify(resources) + ',' +
                 'args: ' + JSON.stringify(yslowArgs) + ',' +
+                'readyTime: ' + JSON.stringify(page.readyTime) + ',' +
                 'loadTime: ' + JSON.stringify(loadTime) + '};';
 
             // YSlow phantomjs controller
@@ -370,7 +389,8 @@ urls.forEach(function (url) {
                         yscontext.component_set = cset;
                         ys.controller.lint(doc, yscontext, args.ruleset);
                         yscontext.result_set.url = baseHref;
-                        yscontext.PAGE.t_done = ysphantomjs.loadTime;
+                        yscontext.PAGE.t_load = ysphantomjs.loadTime;
+                        yscontext.PAGE.t_ready = ysphantomjs.readyTime;
                         yscontext.collectStats();
                         results = ysutil.getResults(yscontext, args.info);