diff --git a/client/src/components/LoadingSpinner/__snapshots__/LoadingSpinner.test.js.snap b/client/src/components/LoadingSpinner/__snapshots__/LoadingSpinner.test.js.snap
index 755d652809..1a4091443a 100644
--- a/client/src/components/LoadingSpinner/__snapshots__/LoadingSpinner.test.js.snap
+++ b/client/src/components/LoadingSpinner/__snapshots__/LoadingSpinner.test.js.snap
@@ -7,6 +7,6 @@ exports[`LoadingSpinner basic 1`] = `
     name="spinner"
     title={null}
   />
-   Loading...
+   Loading…
 </span>
 `;
diff --git a/wagtail/admin/locale/de/LC_MESSAGES/django.po b/wagtail/admin/locale/de/LC_MESSAGES/django.po
index 9d59c200f2..2e84fb1227 100644
--- a/wagtail/admin/locale/de/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/de/LC_MESSAGES/django.po
@@ -272,7 +272,7 @@ msgstr "Seite"
 msgid "Pages"
 msgstr "Seiten"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Laden..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/en/LC_MESSAGES/django.po b/wagtail/admin/locale/en/LC_MESSAGES/django.po
index f8b8cb2f51..86f11db35a 100644
--- a/wagtail/admin/locale/en/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/en/LC_MESSAGES/django.po
@@ -328,7 +328,7 @@ msgid "Pages"
 msgstr ""
 
 #: templates/wagtailadmin/admin_base.html:34
-msgid "Loading..."
+msgid "Loading…"
 msgstr ""
 
 #: templates/wagtailadmin/admin_base.html:35
diff --git a/wagtail/admin/locale/fa/LC_MESSAGES/django.po b/wagtail/admin/locale/fa/LC_MESSAGES/django.po
index 45ad63cad9..646deae70d 100644
--- a/wagtail/admin/locale/fa/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/fa/LC_MESSAGES/django.po
@@ -234,7 +234,7 @@ msgstr "صفحه"
 msgid "Pages"
 msgstr "صفحه ها"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "بارگذاری..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/fr/LC_MESSAGES/django.po b/wagtail/admin/locale/fr/LC_MESSAGES/django.po
index 0ddb04f02c..5f510d0a84 100644
--- a/wagtail/admin/locale/fr/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/fr/LC_MESSAGES/django.po
@@ -254,7 +254,7 @@ msgstr "Page"
 msgid "Pages"
 msgstr "Pages"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Chargement…"
 
 msgid "No results"
diff --git a/wagtail/admin/locale/id_ID/LC_MESSAGES/django.po b/wagtail/admin/locale/id_ID/LC_MESSAGES/django.po
index 8ab2033d8c..51698dd5d9 100644
--- a/wagtail/admin/locale/id_ID/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/id_ID/LC_MESSAGES/django.po
@@ -249,7 +249,7 @@ msgstr "Halaman"
 msgid "Pages"
 msgstr "Halaman"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Memuat..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/it/LC_MESSAGES/django.po b/wagtail/admin/locale/it/LC_MESSAGES/django.po
index 0e2444754e..4ac404003c 100644
--- a/wagtail/admin/locale/it/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/it/LC_MESSAGES/django.po
@@ -240,7 +240,7 @@ msgstr "Pagina"
 msgid "Pages"
 msgstr "Pagine"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Caricamento..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/ko/LC_MESSAGES/django.po b/wagtail/admin/locale/ko/LC_MESSAGES/django.po
index e9eed0e58f..a9c14cdcbf 100644
--- a/wagtail/admin/locale/ko/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/ko/LC_MESSAGES/django.po
@@ -235,7 +235,7 @@ msgstr "페이지"
 msgid "Pages"
 msgstr "페이지"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "불러오는 중..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/lt/LC_MESSAGES/django.po b/wagtail/admin/locale/lt/LC_MESSAGES/django.po
index 30de4cb62b..57bee0ac34 100644
--- a/wagtail/admin/locale/lt/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/lt/LC_MESSAGES/django.po
@@ -249,7 +249,7 @@ msgstr "Puslapis"
 msgid "Pages"
 msgstr "Puslapiai"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Kraunama..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/nb/LC_MESSAGES/django.po b/wagtail/admin/locale/nb/LC_MESSAGES/django.po
index 7623200bdf..a7467ca111 100644
--- a/wagtail/admin/locale/nb/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/nb/LC_MESSAGES/django.po
@@ -243,7 +243,7 @@ msgstr "Side"
 msgid "Pages"
 msgstr "Sider"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Laster inn..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/nl_NL/LC_MESSAGES/django.po b/wagtail/admin/locale/nl_NL/LC_MESSAGES/django.po
index 7e602431d0..52796fd735 100644
--- a/wagtail/admin/locale/nl_NL/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/nl_NL/LC_MESSAGES/django.po
@@ -259,7 +259,7 @@ msgstr "Pagina"
 msgid "Pages"
 msgstr "Pagina's"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Laden..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/pl/LC_MESSAGES/django.po b/wagtail/admin/locale/pl/LC_MESSAGES/django.po
index 491486cd7a..4363f6a678 100644
--- a/wagtail/admin/locale/pl/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/pl/LC_MESSAGES/django.po
@@ -254,7 +254,7 @@ msgstr "Strona"
 msgid "Pages"
 msgstr "Strony"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Wczytywanie..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/pt_BR/LC_MESSAGES/django.po b/wagtail/admin/locale/pt_BR/LC_MESSAGES/django.po
index d2ced77ec2..60ce7102dd 100644
--- a/wagtail/admin/locale/pt_BR/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/pt_BR/LC_MESSAGES/django.po
@@ -246,7 +246,7 @@ msgstr "Página"
 msgid "Pages"
 msgstr "Páginas"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Carregando..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/ro/LC_MESSAGES/django.po b/wagtail/admin/locale/ro/LC_MESSAGES/django.po
index 205df8163a..513fd8583d 100644
--- a/wagtail/admin/locale/ro/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/ro/LC_MESSAGES/django.po
@@ -246,7 +246,7 @@ msgstr "Pagină"
 msgid "Pages"
 msgstr "Pagini"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Se încarcă..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/ru/LC_MESSAGES/django.po b/wagtail/admin/locale/ru/LC_MESSAGES/django.po
index 22b9b04e81..408109d015 100644
--- a/wagtail/admin/locale/ru/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/ru/LC_MESSAGES/django.po
@@ -268,7 +268,7 @@ msgstr "Страница"
 msgid "Pages"
 msgstr "Страницы"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Загрузка..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/sv/LC_MESSAGES/django.po b/wagtail/admin/locale/sv/LC_MESSAGES/django.po
index c964336cb8..b0da15c299 100644
--- a/wagtail/admin/locale/sv/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/sv/LC_MESSAGES/django.po
@@ -241,7 +241,7 @@ msgstr "Sida"
 msgid "Pages"
 msgstr "Sidor"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "Laddar..."
 
 msgid "No results"
diff --git a/wagtail/admin/locale/zh_CN/LC_MESSAGES/django.po b/wagtail/admin/locale/zh_CN/LC_MESSAGES/django.po
index c9b169883e..8b51ab2fdf 100644
--- a/wagtail/admin/locale/zh_CN/LC_MESSAGES/django.po
+++ b/wagtail/admin/locale/zh_CN/LC_MESSAGES/django.po
@@ -236,7 +236,7 @@ msgstr "页面"
 msgid "Pages"
 msgstr "页面"
 
-msgid "Loading..."
+msgid "Loading…"
 msgstr "正在载入..."
 
 msgid "No results"
diff --git a/wagtail/admin/templates/wagtailadmin/admin_base.html b/wagtail/admin/templates/wagtailadmin/admin_base.html
index 88929f6a19..ba16dc1f39 100644
--- a/wagtail/admin/templates/wagtailadmin/admin_base.html
+++ b/wagtail/admin/templates/wagtailadmin/admin_base.html
@@ -32,7 +32,7 @@
                 DELETE: "{% trans 'Delete' %}",
                 PAGE: "{% trans 'Page' %}",
                 PAGES: "{% trans 'Pages' %}",
-                LOADING: "{% trans 'Loading...' %}",
+                LOADING: "{% trans 'Loading…' %}",
                 NO_RESULTS: "{% trans 'No results' %}",
                 SERVER_ERROR: "{% trans 'Server Error' %}",
                 SEE_CHILDREN: "{% trans 'See children' %}",
diff --git a/wagtail/admin/templates/wagtailadmin/login.html b/wagtail/admin/templates/wagtailadmin/login.html
index ee2d3afbb4..a79ed58054 100644
--- a/wagtail/admin/templates/wagtailadmin/login.html
+++ b/wagtail/admin/templates/wagtailadmin/login.html
@@ -58,7 +58,7 @@
                 </li>
 
                 {% block extra_fields %}
-                {% for field_name, field in form.extra_fields %}
+                {% for field_name, field in form.extra_fields %}gs
                 <li class="full">
                     {{ field.label_tag }}
                     <div class="field iconfield">