diff --git a/app/config/config_dev.yml b/app/config/config_dev.yml
index 0c4905758..fa6e14e73 100644
--- a/app/config/config_dev.yml
+++ b/app/config/config_dev.yml
@@ -36,7 +36,7 @@ monolog:
             channels: [doctrine]
 
 swiftmailer:
-    # see http://mailcatcher.me/
+    # see https://mailcatcher.me/
     transport: smtp
     host: 'localhost'
     port: 1025
diff --git a/app/config/wallabag.yml b/app/config/wallabag.yml
index f1ef0924a..c54d7eb7d 100644
--- a/app/config/wallabag.yml
+++ b/app/config/wallabag.yml
@@ -26,7 +26,7 @@ wallabag_core:
     list_mode: 0
     fetching_error_message_title: 'No title found'
     fetching_error_message: |
-        wallabag can't retrieve contents for this article. Please <a href="http://doc.wallabag.org/en/user/errors_during_fetching.html#how-can-i-help-to-fix-that">troubleshoot this issue</a>.
+        wallabag can't retrieve contents for this article. Please <a href="https://doc.wallabag.org/en/user/errors_during_fetching.html#how-can-i-help-to-fix-that">troubleshoot this issue</a>.
     api_limit_mass_actions: 10
     encryption_key_path: "%kernel.project_dir%/data/site-credentials-secret-key.txt"
     default_internal_settings:
@@ -44,7 +44,7 @@ wallabag_core:
             section: entry
         -
             name: diaspora_url
-            value: http://diasporapod.com
+            value: https://diasporapod.com
             section: entry
         -
             name: share_unmark
@@ -64,11 +64,11 @@ wallabag_core:
             section: entry
         -
             name: shaarli_url
-            value: http://myshaarli.com
+            value: https://myshaarli.com
             section: entry
         -
             name: scuttle_url
-            value: http://scuttle.org
+            value: https://scuttle.org
             section: entry
         -
             name: share_mail
diff --git a/docker-compose.yml b/docker-compose.yml
index 0f8f09705..34eb09560 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -16,7 +16,7 @@ services:
         build:
             context: docker/php
             args:
-                # Set here your timezone using one of this: http://php.net/manual/en/timezones.php
+                # Set here your timezone using one of this: https://php.net/manual/en/timezones.php
                 timezone: 'Europe/Monaco'
         ports:
             - "9000:9000"
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml
index 8573ba72e..47de066f9 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml
@@ -264,7 +264,7 @@ entry:
         # provided_by: 'Provided by'
     new:
         page_title: 'Gem ny artikel'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.dk'
         form_new:
             url_label: Url
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml
index 206d35627..27585f775 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml
@@ -264,7 +264,7 @@ entry:
         provided_by: 'Provided by'
     new:
         page_title: 'Save new entry'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.com'
         form_new:
             url_label: Url
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.es.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.es.yml
index 10f5e79a8..2cf67176b 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.es.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.es.yml
@@ -264,7 +264,7 @@ entry:
         provided_by: 'Proporcionado por'
     new:
         page_title: 'Guardar un nuevo artículo'
-        placeholder: 'http://sitioweb.com'
+        placeholder: 'https://sitioweb.es'
         form_new:
             url_label: URL
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.fa.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.fa.yml
index 730b7e68f..c1fb74d37 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.fa.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.fa.yml
@@ -264,7 +264,7 @@ entry:
         # provided_by: 'Provided by'
     new:
         page_title: 'ذخیرهٔ مقالهٔ تازه'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.ir'
         form_new:
             url_label: نشانی
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.fr.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.fr.yml
index 1eecd111a..2b8bb0922 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.fr.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.fr.yml
@@ -264,7 +264,7 @@ entry:
         provided_by: "Fourni par"
     new:
         page_title: "Sauvegarder un nouvel article"
-        placeholder: "http://website.com"
+        placeholder: "https://website.fr"
         form_new:
             url_label: "Adresse"
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.it.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.it.yml
index f1a8e3b15..8cee3e522 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.it.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.it.yml
@@ -264,7 +264,7 @@ entry:
         # provided_by: 'Provided by'
     new:
         page_title: 'Salva un nuovo contenuto'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.it'
         form_new:
             url_label: Url
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.oc.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.oc.yml
index 89bf8b16c..052582ab8 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.oc.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.oc.yml
@@ -264,7 +264,7 @@ entry:
         provided_by: 'Provesit per'
     new:
         page_title: 'Enregistrar un novèl article'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.cat'
         form_new:
             url_label: Url
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
index 0118ad218..93e8f8526 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
@@ -264,7 +264,7 @@ entry:
         provided_by: 'Dostarczony przez'
     new:
         page_title: 'Zapisz nowy wpis'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.pl'
         form_new:
             url_label: Url
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.pt.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.pt.yml
index d0082cdac..7159569e6 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.pt.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.pt.yml
@@ -264,7 +264,7 @@ entry:
         provided_by: 'Fornecido por'
     new:
         page_title: 'Salvar novo artigo'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.pt'
         form_new:
             url_label: Url
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.ro.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.ro.yml
index c8e2dfb40..f671da8d3 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.ro.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.ro.yml
@@ -264,7 +264,7 @@ entry:
         # provided_by: 'Provided by'
     new:
         page_title: 'Salvează un nou articol'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.ro'
         form_new:
             url_label: Url
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.ru.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.ru.yml
index 41379f90f..7d45df1cb 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.ru.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.ru.yml
@@ -264,7 +264,7 @@ entry:
         # provided_by: 'Provided by'
     new:
         page_title: 'Сохранить новую запись'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.ru'
         form_new:
             url_label: Ссылка
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.th.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.th.yml
index b5a3bcb61..03f8fa9a9 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.th.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.th.yml
@@ -264,7 +264,7 @@ entry:
         # provided_by: 'Provided by'
     new:
         page_title: 'บันทึกรายการใหม่'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.th'
         form_new:
             url_label: Url
     search:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml
index 4aaef7818..05cfbbfc9 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml
@@ -264,7 +264,7 @@ entry:
         # provided_by: 'Provided by'
     new:
         page_title: 'Yeni makaleyi kaydet'
-        placeholder: 'http://website.com'
+        placeholder: 'https://website.tr'
         form_new:
             url_label: Url
     search: