diff --git a/assets/resources/application/ar.xml b/assets/resources/application/ar.xml
index 022727ec0..799fb8c5b 100644
--- a/assets/resources/application/ar.xml
+++ b/assets/resources/application/ar.xml
@@ -1045,7 +1045,7 @@
 			<node name="catalogUrl" value="الرابط"/>
 			<node name="catalogSummary" value="نبذة"/>
 			<node name="catalogTitleExample" value="E.g.: Project Gutenberg catalogue" toBeTranslated="true"/>
-			<node name="catalogUrlExample" value="E.g.: http://m.gutenberg.org/" toBeTranslated="true"/>
+			<node name="catalogUrlExample" value="E.g.: https://m.gutenberg.org/" toBeTranslated="true"/>
 			<node name="catalogSummaryExample" value="E.g.: Public domain books" toBeTranslated="true"/>
 			<node name="titleIsEmpty" value="العنوان يجب أن لا يكون فارغا"/>
 			<node name="urlIsEmpty" value="الرابط يجب ان لا يكون فارغا"/>
diff --git a/assets/resources/application/be.xml b/assets/resources/application/be.xml
index 8abd5749a..ec9f06dd3 100644
--- a/assets/resources/application/be.xml
+++ b/assets/resources/application/be.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="Адрас"/>
 			<node name="catalogSummary" value="Падсумаваньне"/>
 			<node name="catalogTitleExample" value="Узор: Каталёг праекту Ґутэнбэрґ"/>
-			<node name="catalogUrlExample" value="Узор: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Узор: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Прыклад: Агульнадаступныя кнігі"/>
 			<node name="titleIsEmpty" value="Назва не павінна быць пустой"/>
 			<node name="urlIsEmpty" value="Адрас ня можа быць пустым"/>
diff --git a/assets/resources/application/ca.xml b/assets/resources/application/ca.xml
index 74be765e4..c421d5a6b 100644
--- a/assets/resources/application/ca.xml
+++ b/assets/resources/application/ca.xml
@@ -1053,7 +1053,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Resum"/>
 			<node name="catalogTitleExample" value="E.g.: Project Gutenberg catalogue" toBeTranslated="true"/>
-			<node name="catalogUrlExample" value="E.g.: http://m.gutenberg.org/" toBeTranslated="true"/>
+			<node name="catalogUrlExample" value="E.g.: https://m.gutenberg.org/" toBeTranslated="true"/>
 			<node name="catalogSummaryExample" value="E.g.: Public domain books" toBeTranslated="true"/>
 			<node name="titleIsEmpty" value="Title should not be blank" toBeTranslated="true"/>
 			<node name="urlIsEmpty" value="URL should not be empty" toBeTranslated="true"/>
diff --git a/assets/resources/application/cs.xml b/assets/resources/application/cs.xml
index 5219584c1..172fe6a98 100644
--- a/assets/resources/application/cs.xml
+++ b/assets/resources/application/cs.xml
@@ -1056,7 +1056,7 @@
 			<node name="catalogUrl" value="Adresa"/>
 			<node name="catalogSummary" value="Stručný obsah"/>
 			<node name="catalogTitleExample" value="Např.: Katalog Projekt Gutenberg"/>
-			<node name="catalogUrlExample" value="Např.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Např.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Např.: Veřejné knihy"/>
 			<node name="titleIsEmpty" value="Název by neměl být prázdný"/>
 			<node name="urlIsEmpty" value="Adresa by neměla být prázdná"/>
diff --git a/assets/resources/application/da.xml b/assets/resources/application/da.xml
index d272e9887..248f611ce 100644
--- a/assets/resources/application/da.xml
+++ b/assets/resources/application/da.xml
@@ -1046,7 +1046,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Oversigt"/>
 			<node name="catalogTitleExample" value="F.eks.: Projekt Gutenberg katalog"/>
-			<node name="catalogUrlExample" value="F.eks.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="F.eks.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="F.eks.: Offentligt tilgængelige bøger"/>
 			<node name="titleIsEmpty" value="Titel må ikke være blank"/>
 			<node name="urlIsEmpty" value="URL må ikke være blank"/>
diff --git a/assets/resources/application/de.xml b/assets/resources/application/de.xml
index 7afa11d08..0a5d78188 100644
--- a/assets/resources/application/de.xml
+++ b/assets/resources/application/de.xml
@@ -1052,7 +1052,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Zusammenfassung"/>
 			<node name="catalogTitleExample" value="z.B.: Katalog Project Gutenberg."/>
-			<node name="catalogUrlExample" value="z.B.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="z.B.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="z.B.: Public Domain Bücher."/>
 			<node name="titleIsEmpty" value="Der Titel sollte nicht leer sein."/>
 			<node name="urlIsEmpty" value="Der URL sollte nicht leer sein."/>
diff --git a/assets/resources/application/el.xml b/assets/resources/application/el.xml
index 15bf16f2a..369cb1970 100644
--- a/assets/resources/application/el.xml
+++ b/assets/resources/application/el.xml
@@ -1045,7 +1045,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Περίληψη"/>
 			<node name="catalogTitleExample" value="π.χ.: Κατάλογος Gutenberg."/>
-			<node name="catalogUrlExample" value="π.χ.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="π.χ.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="π.χ.: Public Domain Books."/>
 			<node name="titleIsEmpty" value="Ο τίτλος δεν θα πρέπει να είναι κενός."/>
 			<node name="urlIsEmpty" value="Το URL δεν θα πρέπει να είναι κενό."/>
diff --git a/assets/resources/application/en.xml b/assets/resources/application/en.xml
index 08037ff4f..b546cc7db 100644
--- a/assets/resources/application/en.xml
+++ b/assets/resources/application/en.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Summary"/>
 			<node name="catalogTitleExample" value="E.g.: Project Gutenberg catalogue"/>
-			<node name="catalogUrlExample" value="E.g.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="E.g.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="E.g.: Public domain books"/>
 			<node name="titleIsEmpty" value="Title should not be blank"/>
 			<node name="urlIsEmpty" value="URL should not be empty"/>
diff --git a/assets/resources/application/en_US.xml b/assets/resources/application/en_US.xml
index b7489cf6b..00f88c27d 100644
--- a/assets/resources/application/en_US.xml
+++ b/assets/resources/application/en_US.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Summary"/>
 			<node name="catalogTitleExample" value="E.g.: Project Gutenberg catalog"/>
-			<node name="catalogUrlExample" value="E.g.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="E.g.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="E.g.: Public domain books"/>
 			<node name="titleIsEmpty" value="Title should not be blank"/>
 			<node name="urlIsEmpty" value="URL should not be empty"/>
diff --git a/assets/resources/application/es.xml b/assets/resources/application/es.xml
index 6edfb8cc6..e8e7a7306 100644
--- a/assets/resources/application/es.xml
+++ b/assets/resources/application/es.xml
@@ -1053,7 +1053,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Resumen"/>
 			<node name="catalogTitleExample" value="ej.: Catálogo del Proyecto Gutenberg"/>
-			<node name="catalogUrlExample" value="ej.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="ej.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="ej.: Libros de dominio público"/>
 			<node name="titleIsEmpty" value="El título no puede estar vacío"/>
 			<node name="urlIsEmpty" value="La URL no puede estar vacía"/>
diff --git a/assets/resources/application/eu.xml b/assets/resources/application/eu.xml
index 103244173..7524dc9e9 100644
--- a/assets/resources/application/eu.xml
+++ b/assets/resources/application/eu.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Laburpena"/>
 			<node name="catalogTitleExample" value="Adb.ez.: Gutenberg proiektuaren katalogoa"/>
-			<node name="catalogUrlExample" value="Adb.ez.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Adb.ez.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Adb.ez.: Domeinu publikoan dauden liburuak"/>
 			<node name="titleIsEmpty" value="Izenburuak ezin du hutsik egon"/>
 			<node name="urlIsEmpty" value="URL-ak ezin du hutsik egon"/>
diff --git a/assets/resources/application/fa.xml b/assets/resources/application/fa.xml
index ae619e0be..d043f9458 100644
--- a/assets/resources/application/fa.xml
+++ b/assets/resources/application/fa.xml
@@ -1046,7 +1046,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="خلاصه"/>
 			<node name="catalogTitleExample" value="بعنوان مثال: كاتالوگ پروژه ي گوتنبرگ"/>
-			<node name="catalogUrlExample" value="بعنوان مثال http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="بعنوان مثال https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="بعنوان مثال: دامنه كتاب هاي عمومي"/>
 			<node name="titleIsEmpty" value="عنوان نبايد خالي باشد"/>
 			<node name="urlIsEmpty" value="URL نبايد خالي باشد"/>
diff --git a/assets/resources/application/fr.xml b/assets/resources/application/fr.xml
index 67d791766..2b1b79a08 100644
--- a/assets/resources/application/fr.xml
+++ b/assets/resources/application/fr.xml
@@ -1040,7 +1040,7 @@
 			<node name="catalogUrl" value="Adresse du catalogue sur le réseau"/>
 			<node name="catalogSummary" value="Description"/>
 			<node name="catalogTitleExample" value="Ex: Catalogue du project Gutenberg"/>
-			<node name="catalogUrlExample" value="Ex: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Ex: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Ex: Livres du domaine publique"/>
 			<node name="titleIsEmpty" value="Le titre ne devrait pas être vide"/>
 			<node name="urlIsEmpty" value="L'adresse ne doit pas être vide"/>
diff --git a/assets/resources/application/gl.xml b/assets/resources/application/gl.xml
index 0107cec27..513b35c89 100644
--- a/assets/resources/application/gl.xml
+++ b/assets/resources/application/gl.xml
@@ -1037,7 +1037,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Resumo"/>
 			<node name="catalogTitleExample" value="P.ex.: Catalogo do Proxecto Gutenberg"/>
-			<node name="catalogUrlExample" value="P.ex.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="P.ex.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="P.ex.: Libros de dominio público"/>
 			<node name="titleIsEmpty" value="O titulo non pode estar baleiro"/>
 			<node name="urlIsEmpty" value="O URL non pode estar baleiro"/>
diff --git a/assets/resources/application/hu.xml b/assets/resources/application/hu.xml
index d70e324fe..ff3de24ca 100644
--- a/assets/resources/application/hu.xml
+++ b/assets/resources/application/hu.xml
@@ -1037,7 +1037,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Leírás"/>
 			<node name="catalogTitleExample" value="Pl.: Project Gutenberg katalógus"/>
-			<node name="catalogUrlExample" value="Pl.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Pl.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Pl.: Ingyenes könyvek"/>
 			<node name="titleIsEmpty" value="A cím nem lehet üres"/>
 			<node name="urlIsEmpty" value="Az URL nem lehet üres"/>
diff --git a/assets/resources/application/it.xml b/assets/resources/application/it.xml
index 5f64c8635..1c7b705a6 100644
--- a/assets/resources/application/it.xml
+++ b/assets/resources/application/it.xml
@@ -1039,7 +1039,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Sommario"/>
 			<node name="catalogTitleExample" value="Esempio: Catalogo Progetto Gutenberg"/>
-			<node name="catalogUrlExample" value="Esempio: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Esempio: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Esempio: Libri di pubblico dominio"/>
 			<node name="titleIsEmpty" value="Il campo Titolo non può essere lasciato vuoto"/>
 			<node name="urlIsEmpty" value="Il campo URL non può essere lasciato vuoto"/>
diff --git a/assets/resources/application/ja.xml b/assets/resources/application/ja.xml
index 0e161e3c2..b26b1cae1 100644
--- a/assets/resources/application/ja.xml
+++ b/assets/resources/application/ja.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="説明"/>
 			<node name="catalogTitleExample" value="例: Project Gutenberg カタログ"/>
-			<node name="catalogUrlExample" value="例: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="例: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="例: パブリックドメインの書籍"/>
 			<node name="titleIsEmpty" value="タイトルは空にできません"/>
 			<node name="urlIsEmpty" value="URL は空にできません"/>
diff --git a/assets/resources/application/ko.xml b/assets/resources/application/ko.xml
index 3218ae90d..376e38478 100644
--- a/assets/resources/application/ko.xml
+++ b/assets/resources/application/ko.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="요약"/>
 			<node name="catalogTitleExample" value="예시: 프로젝트 구텐베르크 카탈로그"/>
-			<node name="catalogUrlExample" value="예시: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="예시: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="예시: 저작권 만료 도서"/>
 			<node name="titleIsEmpty" value="제목을 반드시 입력해야 합니다"/>
 			<node name="urlIsEmpty" value="URL을 반드시 입력해야 합니다"/>
diff --git a/assets/resources/application/nb.xml b/assets/resources/application/nb.xml
index ea13e6608..bec1c6567 100644
--- a/assets/resources/application/nb.xml
+++ b/assets/resources/application/nb.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Sammendrag"/>
 			<node name="catalogTitleExample" value="For eksempel: Prosjekt Gutenberg-katalogen"/>
-			<node name="catalogUrlExample" value="For eksempel: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="For eksempel: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="For eksempel: Frie bøker"/>
 			<node name="titleIsEmpty" value="Tittel kan ikke stå tomt"/>
 			<node name="urlIsEmpty" value="URL kan ikke stå tomt"/>
diff --git a/assets/resources/application/nl.xml b/assets/resources/application/nl.xml
index e4a529f80..2bb0478a4 100644
--- a/assets/resources/application/nl.xml
+++ b/assets/resources/application/nl.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Beschrijving"/>
 			<node name="catalogTitleExample" value="Bijv.: Project Gutenberg catalogus"/>
-			<node name="catalogUrlExample" value="Bijv.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Bijv.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Bijv.: Public domain boeken"/>
 			<node name="titleIsEmpty" value="Titel kan niet leeg zijn"/>
 			<node name="urlIsEmpty" value="URL kan niet leeg zijn"/>
diff --git a/assets/resources/application/pl.xml b/assets/resources/application/pl.xml
index f44e04631..a519eb1ad 100644
--- a/assets/resources/application/pl.xml
+++ b/assets/resources/application/pl.xml
@@ -1037,7 +1037,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Opis"/>
 			<node name="catalogTitleExample" value="np.: katalog Project Gutenberg"/>
-			<node name="catalogUrlExample" value="np.: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="np.: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="np.: Książki z domeny publicznej"/>
 			<node name="titleIsEmpty" value="Nazwa nie może być pusta"/>
 			<node name="urlIsEmpty" value="URL nie może być pusty"/>
diff --git a/assets/resources/application/pt.xml b/assets/resources/application/pt.xml
old mode 100755
new mode 100644
index 46f46a586..87b3007e1
--- a/assets/resources/application/pt.xml
+++ b/assets/resources/application/pt.xml
@@ -1048,7 +1048,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Resumo"/>
 			<node name="catalogTitleExample" value="Por exemplo: Catálogo Projeto Gutenberg"/>
-			<node name="catalogUrlExample" value="Por exemplo: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Por exemplo: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Ex.: livros de domínio público"/>
 			<node name="titleIsEmpty" value="O título não pode ficar vazio"/>
 			<node name="urlIsEmpty" value="O URL não pode ficar vazio"/>
diff --git a/assets/resources/application/pt_BR.xml b/assets/resources/application/pt_BR.xml
index ddbfbd05c..4218f7600 100644
--- a/assets/resources/application/pt_BR.xml
+++ b/assets/resources/application/pt_BR.xml
@@ -1048,7 +1048,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Resumo"/>
 			<node name="catalogTitleExample" value="Por exemplo: Catálogo Projeto Gutenberg"/>
-			<node name="catalogUrlExample" value="Por exemplo: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Por exemplo: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Ex.: livros de domínio público"/>
 			<node name="titleIsEmpty" value="O título não deve ser deixado vazio"/>
 			<node name="urlIsEmpty" value="O URL não deve ser deixado vazio"/>
diff --git a/assets/resources/application/ro.xml b/assets/resources/application/ro.xml
index ff60225ee..c1c779c6a 100644
--- a/assets/resources/application/ro.xml
+++ b/assets/resources/application/ro.xml
@@ -1073,7 +1073,7 @@
 			<node name="catalogUrl" value="URL-ul"/>
 			<node name="catalogSummary" value="Rezumat"/>
 			<node name="catalogTitleExample" value="De ex: Proiectul Gutenberg catalog"/>
-			<node name="catalogUrlExample" value="De ex: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="De ex: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="De ex: cărți gratuite din patrimoniul public"/>
 			<node name="titleIsEmpty" value="Titlul trebuie să nu fie gol"/>
 			<node name="urlIsEmpty" value="URL-ul trebuie să nu fie gol"/>
diff --git a/assets/resources/application/sr.xml b/assets/resources/application/sr.xml
index f499c32c4..64b4fee4f 100644
--- a/assets/resources/application/sr.xml
+++ b/assets/resources/application/sr.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="Адреса:"/>
 			<node name="catalogSummary" value="Опис:"/>
 			<node name="catalogTitleExample" value="Нпр.: каталог Пројекта Гутенберг."/>
-			<node name="catalogUrlExample" value="Нпр.: http://m.gutenberg.org."/>
+			<node name="catalogUrlExample" value="Нпр.: https://m.gutenberg.org."/>
 			<node name="catalogSummaryExample" value="Нпр.: књиге у јавном власништву."/>
 			<node name="titleIsEmpty" value="Наслов не сме бити празан."/>
 			<node name="urlIsEmpty" value="Адреса не сме бити празна."/>
diff --git a/assets/resources/application/th.xml b/assets/resources/application/th.xml
index f7b483f05..96d081eee 100644
--- a/assets/resources/application/th.xml
+++ b/assets/resources/application/th.xml
@@ -1037,7 +1037,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="สรุป"/>
 			<node name="catalogTitleExample" value="เช่น: Project Gutenberg catalog"/>
-			<node name="catalogUrlExample" value="เช่น: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="เช่น: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="เช่น: Public domain books"/>
 			<node name="titleIsEmpty" value="กรุณาใส่ชื่อแคตตาล็อก"/>
 			<node name="urlIsEmpty" value="กรุณาใส่ URL"/>
diff --git a/assets/resources/application/tr.xml b/assets/resources/application/tr.xml
index 5760a1970..6a16af774 100644
--- a/assets/resources/application/tr.xml
+++ b/assets/resources/application/tr.xml
@@ -1047,7 +1047,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Özet"/>
 			<node name="catalogTitleExample" value="Örn: Project Gutenberg catalog"/>
-			<node name="catalogUrlExample" value="Örn: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="Örn: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="Örn: Public domain books"/>
 			<node name="titleIsEmpty" value="Başlık kısmı doldurulmalı"/>
 			<node name="urlIsEmpty" value="URL kısmı doldurulmalı"/>
diff --git a/assets/resources/application/vi.xml b/assets/resources/application/vi.xml
index c6213ff2c..dee2dfa60 100644
--- a/assets/resources/application/vi.xml
+++ b/assets/resources/application/vi.xml
@@ -1038,7 +1038,7 @@
 			<node name="catalogUrl" value="URL"/>
 			<node name="catalogSummary" value="Tóm tắt"/>
 			<node name="catalogTitleExample" value="VD: Project Gutenberg catalog"/>
-			<node name="catalogUrlExample" value="VD: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="VD: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="VD: Public domain books"/>
 			<node name="titleIsEmpty" value="Tiêu đề không nên để trống"/>
 			<node name="urlIsEmpty" value="URL không nên để trống"/>
diff --git a/assets/resources/application/zh.xml b/assets/resources/application/zh.xml
index f4e67a3d4..6ea01d077 100644
--- a/assets/resources/application/zh.xml
+++ b/assets/resources/application/zh.xml
@@ -1037,7 +1037,7 @@
 			<node name="catalogUrl" value="书库网址"/>
 			<node name="catalogSummary" value="简介"/>
 			<node name="catalogTitleExample" value="例如: 古滕堡项目书库目录"/>
-			<node name="catalogUrlExample" value="例如: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="例如: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="例如: 公版图书"/>
 			<node name="titleIsEmpty" value="名称不能为空"/>
 			<node name="urlIsEmpty" value="书库网址不能为空"/>
diff --git a/assets/resources/application/zh_TW.xml b/assets/resources/application/zh_TW.xml
index f0fed945d..7f00fec5f 100644
--- a/assets/resources/application/zh_TW.xml
+++ b/assets/resources/application/zh_TW.xml
@@ -1037,7 +1037,7 @@
 			<node name="catalogUrl" value="網址"/>
 			<node name="catalogSummary" value="簡介"/>
 			<node name="catalogTitleExample" value="例如: Project Gutenberg catalog"/>
-			<node name="catalogUrlExample" value="例如: http://m.gutenberg.org/"/>
+			<node name="catalogUrlExample" value="例如: https://m.gutenberg.org/"/>
 			<node name="catalogSummaryExample" value="例如: 公共書藉"/>
 			<node name="titleIsEmpty" value="請填上目錄名稱"/>
 			<node name="urlIsEmpty" value="請填上目錄網址"/>
diff --git a/fbreader/app/src/main/java/org/geometerplus/fbreader/network/authentication/litres/LitResXMLReader.java b/fbreader/app/src/main/java/org/geometerplus/fbreader/network/authentication/litres/LitResXMLReader.java
index e1c9dbfa5..12544139c 100644
--- a/fbreader/app/src/main/java/org/geometerplus/fbreader/network/authentication/litres/LitResXMLReader.java
+++ b/fbreader/app/src/main/java/org/geometerplus/fbreader/network/authentication/litres/LitResXMLReader.java
@@ -201,7 +201,7 @@ class LitResXMLReader extends LitResAuthenticationXMLReader {
 				if (TAG_BOOK == tag) {
 					myUrls.addInfo(new UrlInfo(
 						UrlInfo.Type.SingleEntry,
-						"http://data.fbreader.org/catalogs/litres2/full.php5?id=" + myBookId,
+						"https://data.fbreader.org/catalogs/litres2/full.php5?id=" + myBookId,
 						MimeType.APP_ATOM_XML_ENTRY
 					));
 					Books.add(new OPDSBookItem(
diff --git a/fbreader/app/src/main/java/org/geometerplus/fbreader/network/opds/OPDSConstants.java b/fbreader/app/src/main/java/org/geometerplus/fbreader/network/opds/OPDSConstants.java
index c0977f813..6ba7f19be 100644
--- a/fbreader/app/src/main/java/org/geometerplus/fbreader/network/opds/OPDSConstants.java
+++ b/fbreader/app/src/main/java/org/geometerplus/fbreader/network/opds/OPDSConstants.java
@@ -23,9 +23,9 @@ import org.geometerplus.fbreader.network.atom.ATOMConstants;
 
 interface OPDSConstants extends ATOMConstants {
 	// Feed level
-	String REL_BOOKSHELF = "http://data.fbreader.org/rel/bookshelf";
-	String REL_RECOMMENDATIONS = "http://data.fbreader.org/rel/recommendations";
-	String REL_TOPUP = "http://data.fbreader.org/rel/topup";
+	String REL_BOOKSHELF = "https://data.fbreader.org/rel/bookshelf";
+	String REL_RECOMMENDATIONS = "https://data.fbreader.org/rel/recommendations";
+	String REL_TOPUP = "https://data.fbreader.org/rel/topup";
 	//String REL_SUBSCRIPTIONS = "http://opds-spec.org/subscriptions";
 
 	// Entry level / catalog types
@@ -33,15 +33,15 @@ interface OPDSConstants extends ATOMConstants {
 
 	// Entry level / acquisition links
 	String REL_ACQUISITION_PREFIX = "http://opds-spec.org/acquisition";
-	String REL_FBREADER_ACQUISITION_PREFIX = "http://data.fbreader.org/acquisition";
+	String REL_FBREADER_ACQUISITION_PREFIX = "https://data.fbreader.org/acquisition";
 	String REL_ACQUISITION = "http://opds-spec.org/acquisition";
 	String REL_ACQUISITION_OPEN = "http://opds-spec.org/acquisition/open-access";
 	String REL_ACQUISITION_SAMPLE = "http://opds-spec.org/acquisition/sample";
 	String REL_ACQUISITION_BUY = "http://opds-spec.org/acquisition/buy";
 	//String REL_ACQUISITION_BORROW = "http://opds-spec.org/acquisition/borrow";
 	//String REL_ACQUISITION_SUBSCRIBE = "http://opds-spec.org/acquisition/subscribe";
-	String REL_ACQUISITION_CONDITIONAL = "http://data.fbreader.org/acquisition/conditional";
-	String REL_ACQUISITION_SAMPLE_OR_FULL = "http://data.fbreader.org/acquisition/sampleOrFull";
+	String REL_ACQUISITION_CONDITIONAL = "https://data.fbreader.org/acquisition/conditional";
+	String REL_ACQUISITION_SAMPLE_OR_FULL = "https://data.fbreader.org/acquisition/sampleOrFull";
 
 	// Entry level / other
 	String REL_IMAGE_PREFIX = "http://opds-spec.org/image";
@@ -54,9 +54,9 @@ interface OPDSConstants extends ATOMConstants {
 	String REL_REPLIES = "replies";
 
 	// Entry level / OPDS Link Relations
-	String REL_LINK_SIGN_IN = "http://data.fbreader.org/catalog/sign-in";
-	String REL_LINK_SIGN_OUT = "http://data.fbreader.org/catalog/sign-out";
-	String REL_LINK_SIGN_UP = "http://data.fbreader.org/catalog/sign-up";
-	String REL_LINK_TOPUP = "http://data.fbreader.org/catalog/refill-account";
-	String REL_LINK_RECOVER_PASSWORD = "http://data.fbreader.org/catalog/recover-password";
+	String REL_LINK_SIGN_IN = "https://data.fbreader.org/catalog/sign-in";
+	String REL_LINK_SIGN_OUT = "https://data.fbreader.org/catalog/sign-out";
+	String REL_LINK_SIGN_UP = "https://data.fbreader.org/catalog/sign-up";
+	String REL_LINK_TOPUP = "https://data.fbreader.org/catalog/refill-account";
+	String REL_LINK_RECOVER_PASSWORD = "https://data.fbreader.org/catalog/recover-password";
 }
diff --git a/fbreader/app/src/main/java/org/geometerplus/fbreader/network/opds/OPDSLinkReader.java b/fbreader/app/src/main/java/org/geometerplus/fbreader/network/opds/OPDSLinkReader.java
index aced66d0b..eb614d497 100644
--- a/fbreader/app/src/main/java/org/geometerplus/fbreader/network/opds/OPDSLinkReader.java
+++ b/fbreader/app/src/main/java/org/geometerplus/fbreader/network/opds/OPDSLinkReader.java
@@ -28,7 +28,7 @@ import org.geometerplus.zlibrary.core.network.*;
 import org.geometerplus.fbreader.network.*;
 
 public class OPDSLinkReader {
-	static final String CATALOGS_URL = "http://data.fbreader.org/catalogs/generic-2.0.xml";
+	static final String CATALOGS_URL = "https://data.fbreader.org/catalogs/generic-2.0.xml";
 	static final String FILE_NAME = "fbreader_catalogs-"
 			+ CATALOGS_URL.substring(CATALOGS_URL.lastIndexOf("/") + 1);