diff --git a/chrome/content/zotero/preferences/preferences_export.js b/chrome/content/zotero/preferences/preferences_export.js
index 2d7cb6d8b..0c5d226b1 100644
--- a/chrome/content/zotero/preferences/preferences_export.js
+++ b/chrome/content/zotero/preferences/preferences_export.js
@@ -66,9 +66,7 @@ Zotero_Preferences.Export = {
 		this._lastSelectedLocale = Zotero.Prefs.get("export.quickCopy.locale");
 		this.updateQuickCopyUI();
 		
-		if (!Zotero.isStandalone) {
-			yield this.refreshQuickCopySiteList();
-		}
+		yield this.refreshQuickCopySiteList();
 	}),
 	
 	
diff --git a/chrome/content/zotero/preferences/preferences_export.xul b/chrome/content/zotero/preferences/preferences_export.xul
index 1e518e651..4a3b93802 100644
--- a/chrome/content/zotero/preferences/preferences_export.xul
+++ b/chrome/content/zotero/preferences/preferences_export.xul
@@ -64,7 +64,30 @@
 					oncommand="Zotero_Preferences.Export.buildQuickCopyFormatDropDown(document.getElementById('zotero-quickCopy-menu'), this.checked ? 'html' : '');"/>
 			</hbox>
 			
-			<vbox id="zotero-prefpane-export-siteSettings"/>
+			<separator/>
+			
+			<label value="&zotero.preferences.quickCopy.siteEditor.setings;" control="quickCopy-siteSettings"/>
+			<tree flex="1" id="quickCopy-siteSettings" hidecolumnpicker="true" rows="6" seltype="single"
+					ondblclick="Zotero_Preferences.Export.showQuickCopySiteEditor(this.currentIndex)"
+					onselect="Zotero_Preferences.Export.enableQuickCopySiteButtons()"
+					onkeypress="if (event.keyCode == event.DOM_VK_DELETE) { Zotero_Preferences.Export.deleteSelectedQuickCopySite(); }">
+				<treecols>
+					<treecol id="quickCopy-urlColumn" label="&zotero.preferences.quickCopy.siteEditor.domainPath;" flex="1"/>
+					<treecol id="quickCopy-formatColumn" label="&zotero.preferences.quickCopy.siteEditor.outputFormat;" flex="2"/>
+					<treecol id="quickCopy-localeColumn" label="&zotero.preferences.quickCopy.siteEditor.locale;"/>
+					<treecol id="quickCopy-copyAsHTML" label="HTML"/>
+				</treecols>
+				<treechildren id="quickCopy-siteSettings-rows"/>
+			</tree>
+			<separator class="thin"/>
+			<hbox>
+				<button disabled="true" id="quickCopy-edit" label="&zotero.general.edit;"
+					onclick="Zotero_Preferences.Export.showQuickCopySiteEditor(document.getElementById('quickCopy-siteSettings').currentIndex)"/>
+				<spacer flex="1"/>
+				<button disabled="true" id="quickCopy-delete" label="-" onclick="Zotero_Preferences.Export.deleteSelectedQuickCopySite()"/>
+				<button label="+"
+					onclick="Zotero_Preferences.Export.showQuickCopySiteEditor()"/>
+			</hbox>
 			
 			<hbox align="center">
 				<label value="&zotero.preferences.quickCopy.dragLimit;"/>
diff --git a/chrome/content/zotero/preferences/preferences_export_firefox.xul b/chrome/content/zotero/preferences/preferences_export_firefox.xul
deleted file mode 100644
index cb00c84f3..000000000
--- a/chrome/content/zotero/preferences/preferences_export_firefox.xul
+++ /dev/null
@@ -1,62 +0,0 @@
-<?xml version="1.0"?>
-<!--
-    ***** BEGIN LICENSE BLOCK *****
-    
-    Copyright © 2006–2013 Center for History and New Media
-                     George Mason University, Fairfax, Virginia, USA
-                     http://zotero.org
-    
-    This file is part of Zotero.
-    
-    Zotero is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-    
-    Zotero is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-    
-    You should have received a copy of the GNU Affero General Public License
-    along with Zotero.  If not, see <http://www.gnu.org/licenses/>.
-    
-    ***** END LICENSE BLOCK *****
--->
-<!DOCTYPE prefwindow [
-	<!ENTITY % preferencesDTD SYSTEM "chrome://zotero/locale/preferences.dtd"> %preferencesDTD;
-	<!ENTITY % zoteroDTD SYSTEM "chrome://zotero/locale/zotero.dtd"> %zoteroDTD;
-]>
-
-<overlay xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-	<prefpane id="zotero-prefpane-export">
-		<groupbox id="zotero-prefpane-export-groupbox">
-			<vbox id="zotero-prefpane-export-siteSettings">
-				<separator/>
-				
-				<label value="&zotero.preferences.quickCopy.siteEditor.setings;" control="quickCopy-siteSettings"/>
-				<tree flex="1" id="quickCopy-siteSettings" hidecolumnpicker="true" rows="6" seltype="single"
-						ondblclick="Zotero_Preferences.Export.showQuickCopySiteEditor(this.currentIndex)"
-						onselect="Zotero_Preferences.Export.enableQuickCopySiteButtons()"
-						onkeypress="if (event.keyCode == event.DOM_VK_DELETE) { Zotero_Preferences.Export.deleteSelectedQuickCopySite(); }">
-					<treecols>
-						<treecol id="quickCopy-urlColumn" label="&zotero.preferences.quickCopy.siteEditor.domainPath;" flex="1"/>
-						<treecol id="quickCopy-formatColumn" label="&zotero.preferences.quickCopy.siteEditor.outputFormat;" flex="2"/>
-						<treecol id="quickCopy-localeColumn" label="&zotero.preferences.quickCopy.siteEditor.locale;"/>
-						<treecol id="quickCopy-copyAsHTML" label="HTML"/>
-					</treecols>
-					<treechildren id="quickCopy-siteSettings-rows"/>
-				</tree>
-				<separator class="thin"/>
-				<hbox>
-					<button disabled="true" id="quickCopy-edit" label="&zotero.general.edit;"
-						onclick="Zotero_Preferences.Export.showQuickCopySiteEditor(document.getElementById('quickCopy-siteSettings').currentIndex)"/>
-					<spacer flex="1"/>
-					<button disabled="true" id="quickCopy-delete" label="-" onclick="Zotero_Preferences.Export.deleteSelectedQuickCopySite()"/>
-					<button label="+"
-						onclick="Zotero_Preferences.Export.showQuickCopySiteEditor()"/>
-				</hbox>
-			</vbox>
-		</groupbox>
-	</prefpane>
-</overlay>
diff --git a/chrome/content/zotero/preferences/quickCopySiteEditor.xul b/chrome/content/zotero/preferences/quickCopySiteEditor.xul
index 429c83ec2..c89732aae 100644
--- a/chrome/content/zotero/preferences/quickCopySiteEditor.xul
+++ b/chrome/content/zotero/preferences/quickCopySiteEditor.xul
@@ -45,30 +45,9 @@
 	<script src="preferences.js"/>
 	<script src="preferences_export.js"/>
 	
-	<script>
-	<![CDATA[
-		var Zotero_QuickCopySiteEditor = new function () {
-			this.onAccept = onAccept;
-			
-			function onAccept() {
-				var io = window.arguments[0];
-				io.domain = document.getElementById('zotero-quickCopy-domain').value;
-				io.format = document.getElementById('zotero-quickCopy-menu').value;
-				
-				io.locale = '';
-				if (!document.getElementById('zotero-quickCopy-locale-menu').disabled) {
-					io.locale = document.getElementById('zotero-quickCopy-locale-menu').value;
-				}
-				
-				io.ok = true;
-			}
-		}
-	]]>
-	</script>
-	
 	<vbox id="zotero-preferences-quickCopySiteEditor">
 		<label value="&zotero.preferences.quickCopy.siteEditor.domainPath; &zotero.preferences.quickCopy.siteEditor.domainPath.example;" control="zotero-quickCopy-domain"/>
-		<textbox id="zotero-quickCopy-domain"/>
+		<textbox id="zotero-quickCopy-domain" oninput="Zotero_QuickCopySiteEditor.onDomainInput(event)"/>
 		
 		<separator class="thin"/>
 		
@@ -95,6 +74,31 @@
 	
 	<script>
 	<![CDATA[
+		var Zotero_QuickCopySiteEditor = new function () {
+			var menu = document.getElementById('zotero-quickCopy-menu');
+			
+			this.onAccept = function () {
+				var io = window.arguments[0];
+				io.domain = document.getElementById('zotero-quickCopy-domain').value;
+				io.format = menu.value;
+				
+				io.locale = '';
+				if (!document.getElementById('zotero-quickCopy-locale-menu').disabled) {
+					io.locale = document.getElementById('zotero-quickCopy-locale-menu').value;
+				}
+				
+				io.ok = true;
+			}
+			
+			this.onDomainInput = function (event) {
+				if (event.target.value == 'wikipedia.org') {
+					Zotero.debug("SETTING TO WIKI");
+					menu.value = 'export=3f50aaac-7acc-4350-acd0-59cb77faf620';
+					Zotero_Preferences.Export.updateQuickCopyUI();
+				}
+			};
+		}
+		
 		var io = window.arguments[0];
 		var contentType = io.asHTML ? 'html' : '';
 		document.getElementById('zotero-quickCopy-domain').value = io.domain ? io.domain : '';
diff --git a/chrome/content/zotero/xpcom/itemTreeView.js b/chrome/content/zotero/xpcom/itemTreeView.js
index ec61984cf..d7ecd9f91 100644
--- a/chrome/content/zotero/xpcom/itemTreeView.js
+++ b/chrome/content/zotero/xpcom/itemTreeView.js
@@ -2720,10 +2720,8 @@ Zotero.ItemTreeView.prototype.onDragStart = function (event) {
 		}
 	}
 	
-	// Get Quick Copy format for current URL
-	var url = this._ownerDocument.defaultView.content && this._ownerDocument.defaultView.content.location ?
-				this._ownerDocument.defaultView.content.location.href : null;
-	var format = Zotero.QuickCopy.getFormatFromURL(url);
+	// Get Quick Copy format for current URL (set via /ping from connector)
+	var format = Zotero.QuickCopy.getFormatFromURL(Zotero.QuickCopy.lastActiveURL);
 	
 	Zotero.debug("Dragging with format " + format);
 	
diff --git a/chrome/content/zotero/xpcom/quickCopy.js b/chrome/content/zotero/xpcom/quickCopy.js
index 64fb3abfa..bc53a6d9f 100644
--- a/chrome/content/zotero/xpcom/quickCopy.js
+++ b/chrome/content/zotero/xpcom/quickCopy.js
@@ -26,6 +26,8 @@
 "use strict";
 
 Zotero.QuickCopy = new function() {
+	this.lastActiveURL = null;
+	
 	var _initTimeoutID
 	var _initPromise;
 	var _initialized = false;
@@ -36,15 +38,13 @@ Zotero.QuickCopy = new function() {
 	this.init = Zotero.Promise.coroutine(function* () {
 		Zotero.debug("Initializing Quick Copy");
 		
-		yield this.loadSiteSettings();
-		
 		if (!_initialized) {
 			// Make sure export translator code is loaded whenever the output format changes
 			Zotero.Prefs.registerObserver("export.quickCopy.setting", _loadOutputFormat);
 			_initialized = true;
 		}
 		
-		// Load code for selected export translator ahead of time
+		// Load code for selected export translators ahead of time
 		// (in the background, because it requires translator initialization)
 		Zotero.Schema.schemaUpdatePromise
 		.then(function () {
@@ -54,8 +54,14 @@ Zotero.QuickCopy = new function() {
 			// if an export format is selected
 			if (Zotero.test) return;
 			
-			_initPromise = _loadOutputFormat();
-		});
+			_initPromise = Zotero.Promise.each(
+				[
+					() => _loadOutputFormat(),
+					() => this.loadSiteSettings()
+				],
+				f => f()
+			);
+		}.bind(this));
 	});
 	
 	
@@ -80,9 +86,15 @@ Zotero.QuickCopy = new function() {
 				format: row.format 
 			};
 		});
+		yield Zotero.Promise.map(rows, row => _preloadFormat(row.format));
 	});
 	
 	
+	this.hasSiteSettings = function () {
+		return _siteSettings.length > 0;
+	};
+	
+	
 	/*
 	 * Return Quick Copy setting object from string, stringified object, or object
 	 * 
@@ -174,26 +186,11 @@ Zotero.QuickCopy = new function() {
 		}
 		
 		var matches = [];
-		// Match last one or two sections of domain, not counting trailing period
-		var urlDomain = urlHostPort.match(/(?:[^.]+\.)?[^.]+(?=\.?$)/);
-		// Hopefully can't happen, but until we're sure
-		if (!urlDomain) {
-			Zotero.logError("Quick Copy host '" + urlHostPort + "' not matched");
-			return quickCopyPref;
-		}
 		for (let i=0; i<_siteSettings.length; i++) {
 			let row = _siteSettings[i];
-			
-			// Only concern ourselves with entries containing the current domain
-			// or paths that apply to all domains
-			if (!row.domainPath.indexOf(urlDomain[0]) != -1 && !row.domainPath.startsWith('/')) {
-				continue;
-			}
-			
 			let domain = row.domainPath.split('/',1)[0];
 			let path = row.domainPath.substr(domain.length) || '/';
-			let re = new RegExp('(^|[./])' + Zotero.Utilities.quotemeta(domain) + '$', 'i');
-			if (re.test(urlHostPort) && urlPath.indexOf(path) === 0) {
+			if (urlHostPort.endsWith(domain) && urlPath.startsWith(path)) {
 				matches.push({
 					format: JSON.stringify(this.unserializeSetting(row.format)),
 					domainLength: domain.length,
@@ -449,18 +446,25 @@ Zotero.QuickCopy = new function() {
 	/**
 	 * If an export translator is the selected output format, load its code (which must be done
 	 * asynchronously) ahead of time, since drag-and-drop requires synchronous operation
+	 *
+	 * @return {Promise}
 	 */
 	var _loadOutputFormat = Zotero.Promise.coroutine(function* () {
 		var format = Zotero.Prefs.get("export.quickCopy.setting");
+		return _preloadFormat(format);
+	});
+	
+	
+	var _preloadFormat = async function (format) {
 		format = Zotero.QuickCopy.unserializeSetting(format);
 		if (format.mode == 'export') {
-			Zotero.debug("Preloading code for Quick Copy export format");
-			yield Zotero.Translators.init();
+			Zotero.debug(`Preloading ${format.id} for Quick Copy`);
+			await Zotero.Translators.init();
 			let translator = Zotero.Translators.get(format.id);
 			translator.cacheCode = true;
-			yield translator.getCode();
+			await translator.getCode();
 		}
-	});
+	};
 	
 	
 	var _loadFormattedNames = Zotero.Promise.coroutine(function* () {
diff --git a/chrome/content/zotero/xpcom/server_connector.js b/chrome/content/zotero/xpcom/server_connector.js
index 1301fe69d..c4ff74f71 100644
--- a/chrome/content/zotero/xpcom/server_connector.js
+++ b/chrome/content/zotero/xpcom/server_connector.js
@@ -821,12 +821,27 @@ Zotero.Server.Connector.Ping.prototype = {
 	 * Sends 200 and HTML status on GET requests
 	 * @param data {Object} request information defined in connector.js
 	 */
-	init: function(data) {
-		if (data.method == 'GET') {
+	init: function (req) {
+		if (req.method == 'GET') {
 			return [200, "text/html", '<!DOCTYPE html><html><head>' +
 				'<title>Zotero Connector Server is Available</title></head>' +
 				'<body>Zotero Connector Server is Available</body></html>'];
 		} else {
+			// Store the active URL so it can be used for site-specific Quick Copy
+			if (req.data.activeURL) {
+				//Zotero.debug("Setting active URL to " + req.data.activeURL);
+				Zotero.QuickCopy.lastActiveURL = req.data.activeURL;
+			}
+			
+			if (Zotero.QuickCopy.hasSiteSettings()) {
+				let response = {
+					prefs: {
+						reportActiveURL: true
+					}
+				};
+				return [200, 'application/json', JSON.stringify(response)];
+			}
+			
 			return [200, 'text/plain', ''];
 		}
 	}
diff --git a/chrome/content/zotero/zoteroPane.js b/chrome/content/zotero/zoteroPane.js
index 4787224fc..49a62c00c 100644
--- a/chrome/content/zotero/zoteroPane.js
+++ b/chrome/content/zotero/zoteroPane.js
@@ -2146,8 +2146,7 @@ var ZoteroPane = new function()
 			return;
 		}
 		
-		var url = (window.content && window.content.location ? window.content.location.href : null);
-		var format = Zotero.QuickCopy.getFormatFromURL(url);
+		var format = Zotero.QuickCopy.getFormatFromURL(Zotero.QuickCopy.lastActiveURL);
 		format = Zotero.QuickCopy.unserializeSetting(format);
 		
 		// determine locale preference