diff --git a/_locales/bg/messages.json b/_locales/bg/messages.json
index dff8def9..d3b91312 100644
--- a/_locales/bg/messages.json
+++ b/_locales/bg/messages.json
@@ -258,7 +258,7 @@
     "message": "Сиви"
   },
   "manageFaviconsHelp": {
-    "message": "Разширението използва външна услуга https://www.google.com/s2/favicons"
+    "message": "Разширението използва външна услуга https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Филтри"
diff --git a/_locales/cs/messages.json b/_locales/cs/messages.json
index 46b2653c..5b822a84 100644
--- a/_locales/cs/messages.json
+++ b/_locales/cs/messages.json
@@ -470,7 +470,7 @@
     "message": "Zešednutí"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus používá externí službu https://www.google.com/s2/favicons"
+    "message": "Stylus používá externí službu https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filtry"
@@ -971,9 +971,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Nahradit výchozí šablonu pro nové Usercss styly aktuálním kódem?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Prázdné @name nahrazuje výchozí šablonu"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Sem vložte kód…"
   },
diff --git a/_locales/de/messages.json b/_locales/de/messages.json
index 0bec989e..2697857d 100644
--- a/_locales/de/messages.json
+++ b/_locales/de/messages.json
@@ -533,7 +533,7 @@
     "message": "Ausgegraut"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus nutzt hierzu den externen Dienst https://www.google.com/s2/favicons"
+    "message": "Stylus nutzt hierzu den externen Dienst https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filter"
@@ -1394,9 +1394,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Ersetze das vorgegebene Template für neue UserCSS styles mit dem vorliegenden Code?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Ein leeres @name ersetzt das vorgegebene Template"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Quelltext hier eingeben..."
   },
diff --git a/_locales/el/messages.json b/_locales/el/messages.json
index c6f9b9fa..90539340 100644
--- a/_locales/el/messages.json
+++ b/_locales/el/messages.json
@@ -413,7 +413,7 @@
     "message": "Για αναίρεση μιας κατά λάθος επαναφοράς, πατήστε Ctrl-Z (ή Cmd-Z) στο πλαίσιο κειμένου"
   },
   "manageFaviconsHelp": {
-    "message": "Το Stylus χρησιμοποιεί μία εξωτερική υπηρεσία https://www.google.com/s2/favicons"
+    "message": "Το Stylus χρησιμοποιεί μία εξωτερική υπηρεσία https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Φίλτρα"
diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index 2e28bc2d..cda0cd07 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -760,7 +760,7 @@
     "description": "Label for the checkbox that toggles grayed out mode of applies-to favicons in the new UI on manage page"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus uses an external service https://www.google.com/s2/favicons",
+    "message": "Stylus uses an external service https://icons.duckduckgo.com",
     "description": "Label for the checkbox that toggles applies-to favicons in the new UI on manage page"
   },
   "manageFilters": {
diff --git a/_locales/es/messages.json b/_locales/es/messages.json
index 05fa33e5..6a941ef5 100644
--- a/_locales/es/messages.json
+++ b/_locales/es/messages.json
@@ -523,7 +523,7 @@
     "message": "Atenuado"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus usa un servicio externo https://www.google.com/s2/favicons"
+    "message": "Stylus usa un servicio externo https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filtros"
@@ -1355,9 +1355,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "¿Reemplazar con el código actual la plantilla predeterminada para nuevos estilos UserCSS?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "@name vacío reemplaza la plantilla predeterminada"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Inserte el código aquí..."
   },
diff --git a/_locales/et/messages.json b/_locales/et/messages.json
index 87c4da66..78dcf456 100644
--- a/_locales/et/messages.json
+++ b/_locales/et/messages.json
@@ -494,7 +494,7 @@
     "message": "Tee halliks"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus kasutab välist teenust https://www.google.com/s2/favicons"
+    "message": "Stylus kasutab välist teenust https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filtrid"
@@ -1112,9 +1112,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Asendad vaikimisi malli uutes kasutajacss stiilides praeguse koodiga?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Tühi @name asendab vaikimisi malli"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Sisesta kood siia..."
   },
diff --git a/_locales/fr/messages.json b/_locales/fr/messages.json
index 63afab78..58d05546 100644
--- a/_locales/fr/messages.json
+++ b/_locales/fr/messages.json
@@ -537,7 +537,7 @@
     "message": "Grisés"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus utilise le service externe https://www.google.com/s2/favicons"
+    "message": "Stylus utilise le service externe https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filtres"
@@ -1339,9 +1339,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Remplacer le modèle par défaut pour les nouveaux styles Usercss par le code actuel ?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Un @name vide remplace le modèle par défaut"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Insérer le code ici..."
   },
diff --git a/_locales/he/messages.json b/_locales/he/messages.json
index 78b5b973..6451132d 100644
--- a/_locales/he/messages.json
+++ b/_locales/he/messages.json
@@ -494,7 +494,7 @@
     "message": "האפרת האייקונים"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus משתמש בשירות חיצוני https://www.google.com/s2/favicons"
+    "message": "Stylus משתמש בשירות חיצוני https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "מסננים"
diff --git a/_locales/hu/messages.json b/_locales/hu/messages.json
index 4798c273..216ce7f3 100644
--- a/_locales/hu/messages.json
+++ b/_locales/hu/messages.json
@@ -485,7 +485,7 @@
     "message": "Megjelenítés szürkítve"
   },
   "manageFaviconsHelp": {
-    "message": "A Stylus külső szolgáltatást használ (https://www.google.com/s2/favicons)"
+    "message": "A Stylus külső szolgáltatást használ (https://icons.duckduckgo.com)"
   },
   "manageFilters": {
     "message": "Szűrők"
@@ -1207,9 +1207,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Le legyen cserélve az alapértelmezett sablon az új Usercss stílusokhoz a jelenlegi kóddal?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Az üres @name lecseréli az alapértelmezett sablont"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Írj kódot ide…"
   },
diff --git a/_locales/it/messages.json b/_locales/it/messages.json
index 0c32c388..6e0d24cd 100644
--- a/_locales/it/messages.json
+++ b/_locales/it/messages.json
@@ -397,7 +397,7 @@
     "message": "Ricaricamento live"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus utilizza un servizio esterno https://www.google.com/s2/favicons"
+    "message": "Stylus utilizza un servizio esterno https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filtri"
diff --git a/_locales/ja/messages.json b/_locales/ja/messages.json
index feb014dd..50e4a35b 100644
--- a/_locales/ja/messages.json
+++ b/_locales/ja/messages.json
@@ -545,7 +545,7 @@
     "message": "ファビコンをグレー表示"
   },
   "manageFaviconsHelp": {
-    "message": "Stylusは外部サービスを使用します https://www.google.com/s2/favicons"
+    "message": "Stylusは外部サービスを使用します https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "フィルター"
@@ -1427,9 +1427,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "現在のコードで、新しいUsercssスタイルのデフォルト・テンプレートを置き換えますか？"
   },
-  "usercssReplaceTemplateName": {
-    "message": "@name が指定されていません"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "ここにコードを挿入..."
   },
diff --git a/_locales/ko/messages.json b/_locales/ko/messages.json
index c40ec262..5d264cfe 100644
--- a/_locales/ko/messages.json
+++ b/_locales/ko/messages.json
@@ -530,7 +530,7 @@
     "message": "회색으로 표시"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus는 https://www.google.com/s2/favicons 외부 서비스를 이용합니다"
+    "message": "Stylus는 https://icons.duckduckgo.com 외부 서비스를 이용합니다"
   },
   "manageFilters": {
     "message": "필터"
@@ -1359,9 +1359,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "현재 코드로 새 Usercss 스타일의 기본 템플릿을 대체하시겠습니까?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "@name을 비우면 기본 템플릿이 대체됩니다."
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "코드를 여기 입력하세요"
   },
diff --git a/_locales/nl/messages.json b/_locales/nl/messages.json
index 13e2e65b..fc7bb3fb 100644
--- a/_locales/nl/messages.json
+++ b/_locales/nl/messages.json
@@ -555,7 +555,7 @@
     "message": "Niet beschikbaar"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus gebruikt een externe dienst: https://www.google.com/s2/favicons"
+    "message": "Stylus gebruikt een externe dienst: https://icons.duckduckgo.com"
   },
   "manageHeading": {
     "message": "Geïnstalleerde stijlen"
@@ -1431,9 +1431,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Wilt u de standaardsjabloon voor nieuwe Usercss-stijlen vervangen door de huidige code?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Lege @name vervangt de standaardsjabloon"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Voer hier code in..."
   },
diff --git a/_locales/pl/messages.json b/_locales/pl/messages.json
index 78735383..ecea0086 100644
--- a/_locales/pl/messages.json
+++ b/_locales/pl/messages.json
@@ -580,7 +580,7 @@
     "message": "Wyszarzone"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus korzysta z usługi zewnętrznej https://www.google.com/s2/favicons"
+    "message": "Stylus korzysta z usługi zewnętrznej https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filtry"
@@ -1468,9 +1468,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Zastąpić domyślny szablon dla nowych stylów Usercss aktualnym kodem?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Puste @name zastępuje szablon domyślny"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Wstaw kod tutaj..."
   },
diff --git a/_locales/pt_BR/messages.json b/_locales/pt_BR/messages.json
index 5645cb60..862e615e 100644
--- a/_locales/pt_BR/messages.json
+++ b/_locales/pt_BR/messages.json
@@ -805,9 +805,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Substituir o template padrão por novos estilos com UserCSS com o código atual?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "@nome vazio substitui o template padrão"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Insira o código aqui..."
   },
diff --git a/_locales/pt_PT/messages.json b/_locales/pt_PT/messages.json
index 46b9c496..57edd712 100644
--- a/_locales/pt_PT/messages.json
+++ b/_locales/pt_PT/messages.json
@@ -449,7 +449,7 @@
     "message": "Acinzentado(s)"
   },
   "manageFaviconsHelp": {
-    "message": "O Stylus usa um serviço externo https://www.google.com/s2/favicons"
+    "message": "O Stylus usa um serviço externo https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filtros"
@@ -902,9 +902,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Substituir o modelo predefinido para novos estilos de Usercss com o código atual?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "@name vazio substitui o modelo predefinido"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Insira o código aqui..."
   },
diff --git a/_locales/ro/messages.json b/_locales/ro/messages.json
index f5b899ef..92358488 100644
--- a/_locales/ro/messages.json
+++ b/_locales/ro/messages.json
@@ -410,7 +410,7 @@
     "message": "Hașurat"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus folosește un serviciu extern https://www.google.com/s2/favicons"
+    "message": "Stylus folosește un serviciu extern https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filtre"
@@ -839,9 +839,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Înlocuiți tema de bază a formatului Usercss cu acest cod?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "@name este gol și înlocuiețte valoarea de bază"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Introduce cod aici..."
   },
diff --git a/_locales/ru/messages.json b/_locales/ru/messages.json
index 0eb9edc1..ca50203e 100644
--- a/_locales/ru/messages.json
+++ b/_locales/ru/messages.json
@@ -583,7 +583,7 @@
     "message": "Обесцвечивать"
   },
   "manageFaviconsHelp": {
-    "message": "Используется сторонний сервис https://www.google.com/s2/favicons"
+    "message": "Используется сторонний сервис https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Фильтры"
@@ -1471,9 +1471,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Заменить шаблон по умолчанию для нового стиля в формате Usercss текущим кодом?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Пустой @name заменяет шаблон по умолчанию"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Место для CSS кода..."
   },
diff --git a/_locales/sv/messages.json b/_locales/sv/messages.json
index ee4cb608..6e182118 100644
--- a/_locales/sv/messages.json
+++ b/_locales/sv/messages.json
@@ -479,7 +479,7 @@
     "message": "Nedtonade"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus använder en extern tjänst https://www.google.com/s2/favicons"
+    "message": "Stylus använder en extern tjänst https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filter"
@@ -1191,9 +1191,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Ersätt standardmallen för nya Usercss-stilar med den aktuella koden?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Tom @name ersätter standardmallen"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Lägg in kod här..."
   },
diff --git a/_locales/tr/messages.json b/_locales/tr/messages.json
index 7bea31c1..b34be6bf 100644
--- a/_locales/tr/messages.json
+++ b/_locales/tr/messages.json
@@ -423,7 +423,7 @@
     "message": "Gri renkte"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus harici bir servis kullanır https://www.google.com/s2/favicons"
+    "message": "Stylus harici bir servis kullanır https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "Filtreler"
@@ -779,9 +779,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "Yeni Usercss stilleri için varsayılan şablonu geçerli kodla değiştir?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "Boş @name, varsayılan şablonun yerini alır"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "Kodu buraya ekle..."
   },
diff --git a/_locales/zh/messages.json b/_locales/zh/messages.json
index 20671a98..47681f62 100644
--- a/_locales/zh/messages.json
+++ b/_locales/zh/messages.json
@@ -553,7 +553,7 @@
     "message": "显示为灰色图标"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus 使用外部服务 https://www.google.com/s2/favicons 来获取图标"
+    "message": "Stylus 使用外部服务 https://icons.duckduckgo.com 来获取图标"
   },
   "manageFilters": {
     "message": "过滤器"
@@ -1335,9 +1335,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "使用当前的 UserStyle 替换为新的UserCSS默认模板 ?？"
   },
-  "usercssReplaceTemplateName": {
-    "message": "该赋值为空的保存可设置默认模板"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "在此插入代码..."
   },
diff --git a/_locales/zh_CN/messages.json b/_locales/zh_CN/messages.json
index 9fe11298..a30ed715 100644
--- a/_locales/zh_CN/messages.json
+++ b/_locales/zh_CN/messages.json
@@ -580,7 +580,7 @@
     "message": "显示为灰色图标"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus 使用外部服务 https://www.google.com/s2/favicons 来获取图标"
+    "message": "Stylus 使用外部服务 https://icons.duckduckgo.com 来获取图标"
   },
   "manageFilters": {
     "message": "过滤器"
@@ -1465,9 +1465,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "使用当前 UserStyle 代码替换为新的默认模板吗 ?"
   },
-  "usercssReplaceTemplateName": {
-    "message": "@name 为空值 可设置新的默认模板"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "在此插入代码..."
   },
diff --git a/_locales/zh_TW/messages.json b/_locales/zh_TW/messages.json
index 4829597d..ec04e389 100644
--- a/_locales/zh_TW/messages.json
+++ b/_locales/zh_TW/messages.json
@@ -580,7 +580,7 @@
     "message": "灰階淡出"
   },
   "manageFaviconsHelp": {
-    "message": "Stylus 使用外部服務 https://www.google.com/s2/favicons"
+    "message": "Stylus 使用外部服務 https://icons.duckduckgo.com"
   },
   "manageFilters": {
     "message": "過濾器"
@@ -1465,9 +1465,6 @@
   "usercssReplaceTemplateConfirmation": {
     "message": "為新的 Usercss 樣式取代預設的範本為目前的程式碼？"
   },
-  "usercssReplaceTemplateName": {
-    "message": "清空 @name 取代目前範本"
-  },
   "usercssReplaceTemplateSectionBody": {
     "message": "在此插入程式碼……"
   },
diff --git a/edit/regexp-tester.js b/edit/regexp-tester.js
index bc940758..1c9850c7 100644
--- a/edit/regexp-tester.js
+++ b/edit/regexp-tester.js
@@ -5,7 +5,6 @@
 'use strict';
 
 const regexpTester = (() => {
-  const GET_FAVICON_URL = 'https://www.google.com/s2/favicons?domain=';
   const OWN_ICON = chrome.runtime.getManifest().icons['16'];
   const cachedRegexps = new Map();
   let currentRegexps = [];
@@ -93,7 +92,7 @@ const regexpTester = (() => {
         for (const [url, match] of urls.entries()) {
           const faviconUrl = url.startsWith(URLS.ownOrigin)
             ? OWN_ICON
-            : GET_FAVICON_URL + new URL(url).hostname;
+            : URLS.favicon(new URL(url).hostname);
           const icon = $create('img', {src: faviconUrl});
           if (match.text.length === url.length) {
             full.push($create('a', {tabIndex: 0}, [
diff --git a/js/toolbox.js b/js/toolbox.js
index 2b33dd27..55bf3f46 100644
--- a/js/toolbox.js
+++ b/js/toolbox.js
@@ -71,6 +71,8 @@ const URLS = {
     'about:newtab',
   ],
 
+  favicon: host => `https://icons.duckduckgo.com/ip3/${host}.ico`,
+
   // Chrome 61.0.3161+ doesn't run content scripts on NTP https://crrev.com/2978953002/
   // TODO: remove when "minimum_chrome_version": "61" or higher
   chromeProtectsNTP: CHROME >= 61,
diff --git a/manage/render.js b/manage/render.js
index 1ee013bd..6fd9cb6b 100644
--- a/manage/render.js
+++ b/manage/render.js
@@ -10,7 +10,6 @@
 
 const ENTRY_ID_PREFIX_RAW = 'style-';
 const TARGET_TYPES = ['domains', 'urls', 'urlPrefixes', 'regexps'];
-const GET_FAVICON_URL = 'https://www.google.com/s2/favicons?domain=';
 const OWN_ICON = chrome.runtime.getManifest().icons['16'];
 const AGES = [
   [24, 'h', t('dateAbbrHour', '\x01')],
@@ -203,7 +202,7 @@ function getFaviconSrc(container = installed) {
     if (!targetValue) continue;
     let favicon = '';
     if (type === 'domains') {
-      favicon = GET_FAVICON_URL + targetValue;
+      favicon = URLS.favicon(targetValue);
     } else if (targetValue.includes('chrome-extension:') || targetValue.includes('moz-extension:')) {
       favicon = OWN_ICON;
     } else if (type === 'regexps') {
@@ -211,10 +210,10 @@ function getFaviconSrc(container = installed) {
         .replace(regexpRemoveNegativeLookAhead, '')
         .replace(regexpReplaceExtraCharacters, '')
         .match(regexpMatchRegExp);
-      favicon = favicon ? GET_FAVICON_URL + favicon.shift() : '';
+      favicon = favicon ? URLS.favicon(favicon.shift()) : '';
     } else {
       favicon = targetValue.includes('://') && targetValue.match(regexpMatchDomain);
-      favicon = favicon ? GET_FAVICON_URL + favicon[1] : '';
+      favicon = favicon ? URLS.favicon(favicon[1]) : '';
     }
     if (favicon) {
       const img = target.children[0];