From 24b4bed5f3dca80f974ec6ca33d6c37e320a365a Mon Sep 17 00:00:00 2001
From: Elbert Alias <elbert@alias.io>
Date: Sun, 14 Oct 2012 13:48:52 +1100
Subject: [PATCH] All driver now using apps.json, more performance improvements

---
 drivers/bookmarklet/js/wappalyzer.js      | 48 ++++++++++++-----------
 drivers/bookmarklet/json                  |  2 +-
 drivers/chrome/apps.json                  |  2 +-
 drivers/chrome/js/driver.js               |  9 +++--
 drivers/chrome/js/popup.js                |  6 +--
 drivers/chrome/js/wappalyzer.js           | 48 ++++++++++++-----------
 drivers/firefox-jetpack/data/apps.json    |  2 +-
 drivers/firefox-jetpack/lib/wappalyzer.js | 48 ++++++++++++-----------
 drivers/firefox/content/apps.json         |  2 +-
 drivers/firefox/content/js/content.js     | 32 ++++++++-------
 drivers/firefox/content/js/wappalyzer.js  | 48 ++++++++++++-----------
 drivers/html/apps.json                    |  2 +-
 drivers/html/js/driver.js                 | 16 ++++++++
 drivers/html/js/wappalyzer.js             | 48 ++++++++++++-----------
 drivers/php/Wappalyzer.php                | 13 +++++-
 drivers/php/apps.json                     |  2 +-
 drivers/php/js/wappalyzer.js              | 48 ++++++++++++-----------
 share/apps.json                           |  2 +-
 share/js/wappalyzer.js                    | 48 ++++++++++++-----------
 19 files changed, 236 insertions(+), 190 deletions(-)

diff --git a/drivers/bookmarklet/js/wappalyzer.js b/drivers/bookmarklet/js/wappalyzer.js
index edcd0192e..2b6db1236 100644
--- a/drivers/bookmarklet/js/wappalyzer.js
+++ b/drivers/bookmarklet/js/wappalyzer.js
@@ -105,7 +105,7 @@ var wappalyzer = wappalyzer || (function() {
 			}
 
 			var
-				i, app, type, regex, match, content, meta, header,
+				i, app, type, regex, regexMeta, regexScript, match, content, meta, header,
 				profiler = {
 					regexCount: 0,
 					startTime:  ( new Date ).getTime()
@@ -113,86 +113,88 @@ var wappalyzer = wappalyzer || (function() {
 				apps    = []
 				;
 
+			appLoop:
 			for ( app in w.apps ) {
 				// Skip if the app has already been detected
 				if ( w.detected[url].indexOf(app) !== -1 || apps.indexOf(app) !== -1 ) {
 					continue;
 				}
 
-				next:
-
 				for ( type in w.apps[app] ) {
-					if ( data[type] == null ) {
-						continue;
-					}
-
 					switch ( type ) {
 						case 'url':
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(url) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'html':
-							regex = new RegExp(w.apps[app][type], 'i');
+							if ( data[type] == null ) {
+								break;
+							}
+
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(data[type]) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'script':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex       = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
+							regexScript = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig');
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig').exec(data['html']) ) {
+							while ( match = regexScript.exec(data.html) ) {
 								profiler.regexCount ++;
 
 								if ( regex.test(match[2]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
 							break;
 						case 'meta':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<meta[^>]+>', 'ig').exec(data['html']) ) {
+							regexMeta = new RegExp('<meta[^>]+>', 'ig');
+
+							while ( match = regexMeta.exec(data.html) ) {
 								for ( meta in w.apps[app][type] ) {
 									profiler.regexCount ++;
 
 									if ( new RegExp('name=["\']' + meta + '["\']', 'i').test(match) ) {
 										content = match.toString().match(/content=("|')([^"']+)("|')/i);
 
-										regex = new RegExp(w.apps[app].meta[meta], 'i');
+										regex = new RegExp(w.apps[app].meta[meta].replace('/', '\\\/'), 'i');
 
 										profiler.regexCount ++;
 
 										if ( content && content.length === 4 && regex.test(content[2]) ) {
 											apps.push(app);
 
-											break next;
+											continue appLoop;
 										}
 									}
 								}
@@ -205,14 +207,14 @@ var wappalyzer = wappalyzer || (function() {
 							}
 
 							for ( header in w.apps[app].headers ) {
-								regex = new RegExp(w.apps[app][type][header], 'i');
+								regex = new RegExp(w.apps[app][type][header].replace('/', '\\\/'), 'i');
 
 								profiler.regexCount ++;
 
 								if ( data[type][header] != null && regex.test(data[type][header]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
@@ -222,7 +224,7 @@ var wappalyzer = wappalyzer || (function() {
 								break;
 							}
 
-							regex = RegExp(w.apps[app][type], 'i');
+							regex = RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							for ( i in data[type] ) {
 								profiler.regexCount ++;
@@ -230,7 +232,7 @@ var wappalyzer = wappalyzer || (function() {
 								if ( regex.test(data[type][i]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
diff --git a/drivers/bookmarklet/json b/drivers/bookmarklet/json
index c995b007b..cb478903e 100644
--- a/drivers/bookmarklet/json
+++ b/drivers/bookmarklet/json
@@ -767,7 +767,7 @@
 		},
 		"jQuery": {
 			"cats": [ "12" ],
-			"script": "jquery.*.js",
+			"script": "jquery.*\\.js",
 			"env": "^jQuery$"
 		},
 		"jQuery Mobile": {
diff --git a/drivers/chrome/apps.json b/drivers/chrome/apps.json
index c995b007b..cb478903e 100644
--- a/drivers/chrome/apps.json
+++ b/drivers/chrome/apps.json
@@ -767,7 +767,7 @@
 		},
 		"jQuery": {
 			"cats": [ "12" ],
-			"script": "jquery.*.js",
+			"script": "jquery.*\\.js",
 			"env": "^jQuery$"
 		},
 		"jQuery Mobile": {
diff --git a/drivers/chrome/js/driver.js b/drivers/chrome/js/driver.js
index 8115396d5..90fb825ca 100644
--- a/drivers/chrome/js/driver.js
+++ b/drivers/chrome/js/driver.js
@@ -87,7 +87,11 @@
 
 							break;
 						case 'get_apps':
-							sendResponse({ tabCache: tabCache[request.tab.id] });
+							sendResponse({
+								tabCache:   tabCache[request.tab.id],
+								apps:       w.apps,
+								categories: w.categories
+								});
 
 							break;
 					}
@@ -141,7 +145,7 @@
 						appName = w.detected[tab.url][i];
 
 						w.apps[appName].cats.map(function(cat) {
-							if ( cat === match && !found ) {
+							if ( cat == match && !found ) {
 								chrome.browserAction.setIcon({ tabId: tab.id, path: 'images/icons/' + appName + '.png' });
 
 								found = true;
@@ -154,7 +158,6 @@
 			};
 		},
 
-
 		/**
 		 * Anonymously track detected applications for research purposes
 		 */
diff --git a/drivers/chrome/js/popup.js b/drivers/chrome/js/popup.js
index 1c71449fc..e9972ee09 100644
--- a/drivers/chrome/js/popup.js
+++ b/drivers/chrome/js/popup.js
@@ -1,5 +1,3 @@
-var wappalyzer = {};
-
 (function() {
 	var popup = {
 		pollHeaders: null,
@@ -58,9 +56,9 @@ var wappalyzer = {};
 										'<span class="label">' + appName + '</span>' +
 									'</a>';
 
-							wappalyzer.apps[appName].cats.map(function(cat) {
+							response.apps[appName].cats.map(function(cat) {
 								html +=
-									'<a target="_blank" href="http://wappalyzer.com/categories/' + wappalyzer.categories[cat] + '?utm_source=chrome&utm_medium=extension&utm_campaign=extensions">' +
+									'<a target="_blank" href="http://wappalyzer.com/categories/' + response.categories[cat] + '?utm_source=chrome&utm_medium=extension&utm_campaign=extensions">' +
 										'<span class="category">' + chrome.i18n.getMessage('categoryName' + cat) + '</span>' +
 									'</a>';
 							});
diff --git a/drivers/chrome/js/wappalyzer.js b/drivers/chrome/js/wappalyzer.js
index edcd0192e..2b6db1236 100644
--- a/drivers/chrome/js/wappalyzer.js
+++ b/drivers/chrome/js/wappalyzer.js
@@ -105,7 +105,7 @@ var wappalyzer = wappalyzer || (function() {
 			}
 
 			var
-				i, app, type, regex, match, content, meta, header,
+				i, app, type, regex, regexMeta, regexScript, match, content, meta, header,
 				profiler = {
 					regexCount: 0,
 					startTime:  ( new Date ).getTime()
@@ -113,86 +113,88 @@ var wappalyzer = wappalyzer || (function() {
 				apps    = []
 				;
 
+			appLoop:
 			for ( app in w.apps ) {
 				// Skip if the app has already been detected
 				if ( w.detected[url].indexOf(app) !== -1 || apps.indexOf(app) !== -1 ) {
 					continue;
 				}
 
-				next:
-
 				for ( type in w.apps[app] ) {
-					if ( data[type] == null ) {
-						continue;
-					}
-
 					switch ( type ) {
 						case 'url':
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(url) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'html':
-							regex = new RegExp(w.apps[app][type], 'i');
+							if ( data[type] == null ) {
+								break;
+							}
+
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(data[type]) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'script':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex       = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
+							regexScript = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig');
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig').exec(data['html']) ) {
+							while ( match = regexScript.exec(data.html) ) {
 								profiler.regexCount ++;
 
 								if ( regex.test(match[2]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
 							break;
 						case 'meta':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<meta[^>]+>', 'ig').exec(data['html']) ) {
+							regexMeta = new RegExp('<meta[^>]+>', 'ig');
+
+							while ( match = regexMeta.exec(data.html) ) {
 								for ( meta in w.apps[app][type] ) {
 									profiler.regexCount ++;
 
 									if ( new RegExp('name=["\']' + meta + '["\']', 'i').test(match) ) {
 										content = match.toString().match(/content=("|')([^"']+)("|')/i);
 
-										regex = new RegExp(w.apps[app].meta[meta], 'i');
+										regex = new RegExp(w.apps[app].meta[meta].replace('/', '\\\/'), 'i');
 
 										profiler.regexCount ++;
 
 										if ( content && content.length === 4 && regex.test(content[2]) ) {
 											apps.push(app);
 
-											break next;
+											continue appLoop;
 										}
 									}
 								}
@@ -205,14 +207,14 @@ var wappalyzer = wappalyzer || (function() {
 							}
 
 							for ( header in w.apps[app].headers ) {
-								regex = new RegExp(w.apps[app][type][header], 'i');
+								regex = new RegExp(w.apps[app][type][header].replace('/', '\\\/'), 'i');
 
 								profiler.regexCount ++;
 
 								if ( data[type][header] != null && regex.test(data[type][header]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
@@ -222,7 +224,7 @@ var wappalyzer = wappalyzer || (function() {
 								break;
 							}
 
-							regex = RegExp(w.apps[app][type], 'i');
+							regex = RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							for ( i in data[type] ) {
 								profiler.regexCount ++;
@@ -230,7 +232,7 @@ var wappalyzer = wappalyzer || (function() {
 								if ( regex.test(data[type][i]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
diff --git a/drivers/firefox-jetpack/data/apps.json b/drivers/firefox-jetpack/data/apps.json
index c995b007b..cb478903e 100644
--- a/drivers/firefox-jetpack/data/apps.json
+++ b/drivers/firefox-jetpack/data/apps.json
@@ -767,7 +767,7 @@
 		},
 		"jQuery": {
 			"cats": [ "12" ],
-			"script": "jquery.*.js",
+			"script": "jquery.*\\.js",
 			"env": "^jQuery$"
 		},
 		"jQuery Mobile": {
diff --git a/drivers/firefox-jetpack/lib/wappalyzer.js b/drivers/firefox-jetpack/lib/wappalyzer.js
index edcd0192e..2b6db1236 100644
--- a/drivers/firefox-jetpack/lib/wappalyzer.js
+++ b/drivers/firefox-jetpack/lib/wappalyzer.js
@@ -105,7 +105,7 @@ var wappalyzer = wappalyzer || (function() {
 			}
 
 			var
-				i, app, type, regex, match, content, meta, header,
+				i, app, type, regex, regexMeta, regexScript, match, content, meta, header,
 				profiler = {
 					regexCount: 0,
 					startTime:  ( new Date ).getTime()
@@ -113,86 +113,88 @@ var wappalyzer = wappalyzer || (function() {
 				apps    = []
 				;
 
+			appLoop:
 			for ( app in w.apps ) {
 				// Skip if the app has already been detected
 				if ( w.detected[url].indexOf(app) !== -1 || apps.indexOf(app) !== -1 ) {
 					continue;
 				}
 
-				next:
-
 				for ( type in w.apps[app] ) {
-					if ( data[type] == null ) {
-						continue;
-					}
-
 					switch ( type ) {
 						case 'url':
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(url) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'html':
-							regex = new RegExp(w.apps[app][type], 'i');
+							if ( data[type] == null ) {
+								break;
+							}
+
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(data[type]) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'script':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex       = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
+							regexScript = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig');
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig').exec(data['html']) ) {
+							while ( match = regexScript.exec(data.html) ) {
 								profiler.regexCount ++;
 
 								if ( regex.test(match[2]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
 							break;
 						case 'meta':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<meta[^>]+>', 'ig').exec(data['html']) ) {
+							regexMeta = new RegExp('<meta[^>]+>', 'ig');
+
+							while ( match = regexMeta.exec(data.html) ) {
 								for ( meta in w.apps[app][type] ) {
 									profiler.regexCount ++;
 
 									if ( new RegExp('name=["\']' + meta + '["\']', 'i').test(match) ) {
 										content = match.toString().match(/content=("|')([^"']+)("|')/i);
 
-										regex = new RegExp(w.apps[app].meta[meta], 'i');
+										regex = new RegExp(w.apps[app].meta[meta].replace('/', '\\\/'), 'i');
 
 										profiler.regexCount ++;
 
 										if ( content && content.length === 4 && regex.test(content[2]) ) {
 											apps.push(app);
 
-											break next;
+											continue appLoop;
 										}
 									}
 								}
@@ -205,14 +207,14 @@ var wappalyzer = wappalyzer || (function() {
 							}
 
 							for ( header in w.apps[app].headers ) {
-								regex = new RegExp(w.apps[app][type][header], 'i');
+								regex = new RegExp(w.apps[app][type][header].replace('/', '\\\/'), 'i');
 
 								profiler.regexCount ++;
 
 								if ( data[type][header] != null && regex.test(data[type][header]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
@@ -222,7 +224,7 @@ var wappalyzer = wappalyzer || (function() {
 								break;
 							}
 
-							regex = RegExp(w.apps[app][type], 'i');
+							regex = RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							for ( i in data[type] ) {
 								profiler.regexCount ++;
@@ -230,7 +232,7 @@ var wappalyzer = wappalyzer || (function() {
 								if ( regex.test(data[type][i]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
diff --git a/drivers/firefox/content/apps.json b/drivers/firefox/content/apps.json
index c995b007b..cb478903e 100644
--- a/drivers/firefox/content/apps.json
+++ b/drivers/firefox/content/apps.json
@@ -767,7 +767,7 @@
 		},
 		"jQuery": {
 			"cats": [ "12" ],
-			"script": "jquery.*.js",
+			"script": "jquery.*\\.js",
 			"env": "^jQuery$"
 		},
 		"jQuery Mobile": {
diff --git a/drivers/firefox/content/js/content.js b/drivers/firefox/content/js/content.js
index 410ba565c..82bf29fce 100644
--- a/drivers/firefox/content/js/content.js
+++ b/drivers/firefox/content/js/content.js
@@ -4,38 +4,38 @@
 	var
 		data    = {},
 		lastEnv = [],
-		prefs   = null
+		prefs   = sendSyncMessage('wappalyzer', { action: 'get prefs' })[0]
 		;
 
 	addEventListener('DOMContentLoaded', function() {
 		removeEventListener('DOMContentLoaded', onLoad, false);
 
-		if ( prefs != null || content.document.contentType != 'text/html' ) {
-			return;
-		}
-
-		prefs = sendSyncMessage('wappalyzer', { action: 'get prefs' })[0];
-
 		onLoad();
 	}, false);
 
 	function onLoad() {
+		if ( content.document.contentType != 'text/html' ) {
+			return;
+		}
+
 		if ( prefs.analyzeJavaScript && prefs.analyzeOnLoad ) {
 			content.document.documentElement.addEventListener('load', function() {
-				var env = Object.keys(content.wrappedJSObject);
-
-				// Only analyze new variables
-				data = { env: env.filter(function(i) { return lastEnv.indexOf(i) === -1; }) };
+				var env = Object.keys(content.wrappedJSObject).slice(0, 500);
 
 				lastEnv = env;
 
-				if ( data.env.length ) {
+				// Only analyze new variables
+				env = { env: env.filter(function(i) { return lastEnv.indexOf(i) === -1; }) };
+
+				if ( env.length ) {
 					sendAsyncMessage('wappalyzer', {
 						action: 'analyze',
-						analyze: data
+						analyze: { env: env }
 						});
 				}
 
+				env = null;
+
 				removeEventListener('load', onLoad, true);
 			}, true);
 		}
@@ -55,7 +55,9 @@
 		data = { html: html };
 
 		if ( prefs.analyzeJavaScript ) {
-			data.env = Object.keys(content.wrappedJSObject);
+			data.env = Object.keys(content.wrappedJSObject).slice(0, 500);
+
+			lastEnv = data.env;
 		}
 
 		sendAsyncMessage('wappalyzer', {
@@ -64,5 +66,7 @@
 			url:      content.location.href,
 			analyze:  data
 			});
+
+		data = null;
 	}
 })();
diff --git a/drivers/firefox/content/js/wappalyzer.js b/drivers/firefox/content/js/wappalyzer.js
index edcd0192e..2b6db1236 100644
--- a/drivers/firefox/content/js/wappalyzer.js
+++ b/drivers/firefox/content/js/wappalyzer.js
@@ -105,7 +105,7 @@ var wappalyzer = wappalyzer || (function() {
 			}
 
 			var
-				i, app, type, regex, match, content, meta, header,
+				i, app, type, regex, regexMeta, regexScript, match, content, meta, header,
 				profiler = {
 					regexCount: 0,
 					startTime:  ( new Date ).getTime()
@@ -113,86 +113,88 @@ var wappalyzer = wappalyzer || (function() {
 				apps    = []
 				;
 
+			appLoop:
 			for ( app in w.apps ) {
 				// Skip if the app has already been detected
 				if ( w.detected[url].indexOf(app) !== -1 || apps.indexOf(app) !== -1 ) {
 					continue;
 				}
 
-				next:
-
 				for ( type in w.apps[app] ) {
-					if ( data[type] == null ) {
-						continue;
-					}
-
 					switch ( type ) {
 						case 'url':
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(url) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'html':
-							regex = new RegExp(w.apps[app][type], 'i');
+							if ( data[type] == null ) {
+								break;
+							}
+
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(data[type]) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'script':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex       = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
+							regexScript = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig');
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig').exec(data['html']) ) {
+							while ( match = regexScript.exec(data.html) ) {
 								profiler.regexCount ++;
 
 								if ( regex.test(match[2]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
 							break;
 						case 'meta':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<meta[^>]+>', 'ig').exec(data['html']) ) {
+							regexMeta = new RegExp('<meta[^>]+>', 'ig');
+
+							while ( match = regexMeta.exec(data.html) ) {
 								for ( meta in w.apps[app][type] ) {
 									profiler.regexCount ++;
 
 									if ( new RegExp('name=["\']' + meta + '["\']', 'i').test(match) ) {
 										content = match.toString().match(/content=("|')([^"']+)("|')/i);
 
-										regex = new RegExp(w.apps[app].meta[meta], 'i');
+										regex = new RegExp(w.apps[app].meta[meta].replace('/', '\\\/'), 'i');
 
 										profiler.regexCount ++;
 
 										if ( content && content.length === 4 && regex.test(content[2]) ) {
 											apps.push(app);
 
-											break next;
+											continue appLoop;
 										}
 									}
 								}
@@ -205,14 +207,14 @@ var wappalyzer = wappalyzer || (function() {
 							}
 
 							for ( header in w.apps[app].headers ) {
-								regex = new RegExp(w.apps[app][type][header], 'i');
+								regex = new RegExp(w.apps[app][type][header].replace('/', '\\\/'), 'i');
 
 								profiler.regexCount ++;
 
 								if ( data[type][header] != null && regex.test(data[type][header]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
@@ -222,7 +224,7 @@ var wappalyzer = wappalyzer || (function() {
 								break;
 							}
 
-							regex = RegExp(w.apps[app][type], 'i');
+							regex = RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							for ( i in data[type] ) {
 								profiler.regexCount ++;
@@ -230,7 +232,7 @@ var wappalyzer = wappalyzer || (function() {
 								if ( regex.test(data[type][i]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
diff --git a/drivers/html/apps.json b/drivers/html/apps.json
index c995b007b..cb478903e 100644
--- a/drivers/html/apps.json
+++ b/drivers/html/apps.json
@@ -767,7 +767,7 @@
 		},
 		"jQuery": {
 			"cats": [ "12" ],
-			"script": "jquery.*.js",
+			"script": "jquery.*\\.js",
 			"env": "^jQuery$"
 		},
 		"jQuery Mobile": {
diff --git a/drivers/html/js/driver.js b/drivers/html/js/driver.js
index a54fb1bdc..085d2223f 100644
--- a/drivers/html/js/driver.js
+++ b/drivers/html/js/driver.js
@@ -15,6 +15,22 @@
 		 * Initialize
 		 */
 		init: function() {
+			// Load apps.json
+			var xhr = new XMLHttpRequest();
+
+			xhr.open('GET', 'apps.json', true);
+
+			xhr.overrideMimeType('application/json');
+
+			xhr.onload = function() {
+				var json = JSON.parse(xhr.responseText);
+
+				w.categories = json.categories;
+				w.apps       = json.apps;
+			};
+
+			xhr.send(null);
+
 			window.document.addEventListener('DOMContentLoaded', function() {
 				w.analyze('google.com', 'http://google.com', {
 					html:    '<script src="jquery.js"><meta name="generator" content="WordPress"/>',
diff --git a/drivers/html/js/wappalyzer.js b/drivers/html/js/wappalyzer.js
index edcd0192e..2b6db1236 100644
--- a/drivers/html/js/wappalyzer.js
+++ b/drivers/html/js/wappalyzer.js
@@ -105,7 +105,7 @@ var wappalyzer = wappalyzer || (function() {
 			}
 
 			var
-				i, app, type, regex, match, content, meta, header,
+				i, app, type, regex, regexMeta, regexScript, match, content, meta, header,
 				profiler = {
 					regexCount: 0,
 					startTime:  ( new Date ).getTime()
@@ -113,86 +113,88 @@ var wappalyzer = wappalyzer || (function() {
 				apps    = []
 				;
 
+			appLoop:
 			for ( app in w.apps ) {
 				// Skip if the app has already been detected
 				if ( w.detected[url].indexOf(app) !== -1 || apps.indexOf(app) !== -1 ) {
 					continue;
 				}
 
-				next:
-
 				for ( type in w.apps[app] ) {
-					if ( data[type] == null ) {
-						continue;
-					}
-
 					switch ( type ) {
 						case 'url':
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(url) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'html':
-							regex = new RegExp(w.apps[app][type], 'i');
+							if ( data[type] == null ) {
+								break;
+							}
+
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(data[type]) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'script':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex       = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
+							regexScript = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig');
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig').exec(data['html']) ) {
+							while ( match = regexScript.exec(data.html) ) {
 								profiler.regexCount ++;
 
 								if ( regex.test(match[2]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
 							break;
 						case 'meta':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<meta[^>]+>', 'ig').exec(data['html']) ) {
+							regexMeta = new RegExp('<meta[^>]+>', 'ig');
+
+							while ( match = regexMeta.exec(data.html) ) {
 								for ( meta in w.apps[app][type] ) {
 									profiler.regexCount ++;
 
 									if ( new RegExp('name=["\']' + meta + '["\']', 'i').test(match) ) {
 										content = match.toString().match(/content=("|')([^"']+)("|')/i);
 
-										regex = new RegExp(w.apps[app].meta[meta], 'i');
+										regex = new RegExp(w.apps[app].meta[meta].replace('/', '\\\/'), 'i');
 
 										profiler.regexCount ++;
 
 										if ( content && content.length === 4 && regex.test(content[2]) ) {
 											apps.push(app);
 
-											break next;
+											continue appLoop;
 										}
 									}
 								}
@@ -205,14 +207,14 @@ var wappalyzer = wappalyzer || (function() {
 							}
 
 							for ( header in w.apps[app].headers ) {
-								regex = new RegExp(w.apps[app][type][header], 'i');
+								regex = new RegExp(w.apps[app][type][header].replace('/', '\\\/'), 'i');
 
 								profiler.regexCount ++;
 
 								if ( data[type][header] != null && regex.test(data[type][header]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
@@ -222,7 +224,7 @@ var wappalyzer = wappalyzer || (function() {
 								break;
 							}
 
-							regex = RegExp(w.apps[app][type], 'i');
+							regex = RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							for ( i in data[type] ) {
 								profiler.regexCount ++;
@@ -230,7 +232,7 @@ var wappalyzer = wappalyzer || (function() {
 								if ( regex.test(data[type][i]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
diff --git a/drivers/php/Wappalyzer.php b/drivers/php/Wappalyzer.php
index f517268d1..31c8d2cbb 100644
--- a/drivers/php/Wappalyzer.php
+++ b/drivers/php/Wappalyzer.php
@@ -12,6 +12,8 @@ class Wappalyzer
 
 	protected
 		$v8,
+		$apps,
+		$categories,
 		$host,
 		$url,
 		$html,
@@ -23,9 +25,16 @@ class Wappalyzer
 	 */
 	public function __construct($url)
 	{
+		chdir(dirname(__FILE__));
+
 		$this->v8 = new V8Js();
 
 		$this->url = $url;
+
+		$json = json_decode(file_get_contents('apps.json'));
+
+		$this->apps       = $json->apps;
+		$this->categories = $json->categories;
 	}
 
 	/**
@@ -35,7 +44,7 @@ class Wappalyzer
 	public function analyze()
 	{
 		try {
-			$this->load(array('wappalyzer.js', 'apps.js', 'driver.js'));
+			$this->load(array('wappalyzer.js', 'driver.js'));
 
 			$result = $this->curl($this->url);
 
@@ -47,6 +56,8 @@ class Wappalyzer
 				));
 
 			return $this->v8->executeString('
+				w.apps         = ' . json_encode($this->apps) . ';
+				w.categories   = ' . json_encode($this->categories) . ';
 				w.driver.debug = ' . ( $this->debug ? 'true' : 'false' ) . ';
 				w.driver.data  = ' . $json . ';
 
diff --git a/drivers/php/apps.json b/drivers/php/apps.json
index c995b007b..cb478903e 100644
--- a/drivers/php/apps.json
+++ b/drivers/php/apps.json
@@ -767,7 +767,7 @@
 		},
 		"jQuery": {
 			"cats": [ "12" ],
-			"script": "jquery.*.js",
+			"script": "jquery.*\\.js",
 			"env": "^jQuery$"
 		},
 		"jQuery Mobile": {
diff --git a/drivers/php/js/wappalyzer.js b/drivers/php/js/wappalyzer.js
index edcd0192e..2b6db1236 100644
--- a/drivers/php/js/wappalyzer.js
+++ b/drivers/php/js/wappalyzer.js
@@ -105,7 +105,7 @@ var wappalyzer = wappalyzer || (function() {
 			}
 
 			var
-				i, app, type, regex, match, content, meta, header,
+				i, app, type, regex, regexMeta, regexScript, match, content, meta, header,
 				profiler = {
 					regexCount: 0,
 					startTime:  ( new Date ).getTime()
@@ -113,86 +113,88 @@ var wappalyzer = wappalyzer || (function() {
 				apps    = []
 				;
 
+			appLoop:
 			for ( app in w.apps ) {
 				// Skip if the app has already been detected
 				if ( w.detected[url].indexOf(app) !== -1 || apps.indexOf(app) !== -1 ) {
 					continue;
 				}
 
-				next:
-
 				for ( type in w.apps[app] ) {
-					if ( data[type] == null ) {
-						continue;
-					}
-
 					switch ( type ) {
 						case 'url':
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(url) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'html':
-							regex = new RegExp(w.apps[app][type], 'i');
+							if ( data[type] == null ) {
+								break;
+							}
+
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(data[type]) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'script':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex       = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
+							regexScript = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig');
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig').exec(data['html']) ) {
+							while ( match = regexScript.exec(data.html) ) {
 								profiler.regexCount ++;
 
 								if ( regex.test(match[2]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
 							break;
 						case 'meta':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<meta[^>]+>', 'ig').exec(data['html']) ) {
+							regexMeta = new RegExp('<meta[^>]+>', 'ig');
+
+							while ( match = regexMeta.exec(data.html) ) {
 								for ( meta in w.apps[app][type] ) {
 									profiler.regexCount ++;
 
 									if ( new RegExp('name=["\']' + meta + '["\']', 'i').test(match) ) {
 										content = match.toString().match(/content=("|')([^"']+)("|')/i);
 
-										regex = new RegExp(w.apps[app].meta[meta], 'i');
+										regex = new RegExp(w.apps[app].meta[meta].replace('/', '\\\/'), 'i');
 
 										profiler.regexCount ++;
 
 										if ( content && content.length === 4 && regex.test(content[2]) ) {
 											apps.push(app);
 
-											break next;
+											continue appLoop;
 										}
 									}
 								}
@@ -205,14 +207,14 @@ var wappalyzer = wappalyzer || (function() {
 							}
 
 							for ( header in w.apps[app].headers ) {
-								regex = new RegExp(w.apps[app][type][header], 'i');
+								regex = new RegExp(w.apps[app][type][header].replace('/', '\\\/'), 'i');
 
 								profiler.regexCount ++;
 
 								if ( data[type][header] != null && regex.test(data[type][header]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
@@ -222,7 +224,7 @@ var wappalyzer = wappalyzer || (function() {
 								break;
 							}
 
-							regex = RegExp(w.apps[app][type], 'i');
+							regex = RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							for ( i in data[type] ) {
 								profiler.regexCount ++;
@@ -230,7 +232,7 @@ var wappalyzer = wappalyzer || (function() {
 								if ( regex.test(data[type][i]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
diff --git a/share/apps.json b/share/apps.json
index c995b007b..cb478903e 100644
--- a/share/apps.json
+++ b/share/apps.json
@@ -767,7 +767,7 @@
 		},
 		"jQuery": {
 			"cats": [ "12" ],
-			"script": "jquery.*.js",
+			"script": "jquery.*\\.js",
 			"env": "^jQuery$"
 		},
 		"jQuery Mobile": {
diff --git a/share/js/wappalyzer.js b/share/js/wappalyzer.js
index edcd0192e..2b6db1236 100644
--- a/share/js/wappalyzer.js
+++ b/share/js/wappalyzer.js
@@ -105,7 +105,7 @@ var wappalyzer = wappalyzer || (function() {
 			}
 
 			var
-				i, app, type, regex, match, content, meta, header,
+				i, app, type, regex, regexMeta, regexScript, match, content, meta, header,
 				profiler = {
 					regexCount: 0,
 					startTime:  ( new Date ).getTime()
@@ -113,86 +113,88 @@ var wappalyzer = wappalyzer || (function() {
 				apps    = []
 				;
 
+			appLoop:
 			for ( app in w.apps ) {
 				// Skip if the app has already been detected
 				if ( w.detected[url].indexOf(app) !== -1 || apps.indexOf(app) !== -1 ) {
 					continue;
 				}
 
-				next:
-
 				for ( type in w.apps[app] ) {
-					if ( data[type] == null ) {
-						continue;
-					}
-
 					switch ( type ) {
 						case 'url':
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(url) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'html':
-							regex = new RegExp(w.apps[app][type], 'i');
+							if ( data[type] == null ) {
+								break;
+							}
+
+							regex = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							profiler.regexCount ++;
 
 							if ( regex.test(data[type]) ) {
 								apps.push(app);
 
-								break next;
+								continue appLoop;
 							}
 
 							break;
 						case 'script':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
-							regex = new RegExp(w.apps[app][type], 'i');
+							regex       = new RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
+							regexScript = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig');
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<script[^>]+src=("|\')([^"\']+)\1', 'ig').exec(data['html']) ) {
+							while ( match = regexScript.exec(data.html) ) {
 								profiler.regexCount ++;
 
 								if ( regex.test(match[2]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
 							break;
 						case 'meta':
-							if ( data['html'] == null ) {
+							if ( data.html == null ) {
 								break;
 							}
 
 							profiler.regexCount ++;
 
-							while ( match = new RegExp('<meta[^>]+>', 'ig').exec(data['html']) ) {
+							regexMeta = new RegExp('<meta[^>]+>', 'ig');
+
+							while ( match = regexMeta.exec(data.html) ) {
 								for ( meta in w.apps[app][type] ) {
 									profiler.regexCount ++;
 
 									if ( new RegExp('name=["\']' + meta + '["\']', 'i').test(match) ) {
 										content = match.toString().match(/content=("|')([^"']+)("|')/i);
 
-										regex = new RegExp(w.apps[app].meta[meta], 'i');
+										regex = new RegExp(w.apps[app].meta[meta].replace('/', '\\\/'), 'i');
 
 										profiler.regexCount ++;
 
 										if ( content && content.length === 4 && regex.test(content[2]) ) {
 											apps.push(app);
 
-											break next;
+											continue appLoop;
 										}
 									}
 								}
@@ -205,14 +207,14 @@ var wappalyzer = wappalyzer || (function() {
 							}
 
 							for ( header in w.apps[app].headers ) {
-								regex = new RegExp(w.apps[app][type][header], 'i');
+								regex = new RegExp(w.apps[app][type][header].replace('/', '\\\/'), 'i');
 
 								profiler.regexCount ++;
 
 								if ( data[type][header] != null && regex.test(data[type][header]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}
 
@@ -222,7 +224,7 @@ var wappalyzer = wappalyzer || (function() {
 								break;
 							}
 
-							regex = RegExp(w.apps[app][type], 'i');
+							regex = RegExp(w.apps[app][type].replace('/', '\\\/'), 'i');
 
 							for ( i in data[type] ) {
 								profiler.regexCount ++;
@@ -230,7 +232,7 @@ var wappalyzer = wappalyzer || (function() {
 								if ( regex.test(data[type][i]) ) {
 									apps.push(app);
 
-									break next;
+									continue appLoop;
 								}
 							}