diff --git a/app/lang/en/validator.po b/app/lang/en/validator.po
index f08651ee..43324cfc 100644
--- a/app/lang/en/validator.po
+++ b/app/lang/en/validator.po
@@ -104,3 +104,27 @@ msgstr "The depth of the tag tree is greater than %1$s."
 
 msgid "[%1$s] tag is enclosed in itself more than %2$s times"
 msgstr "[%1$s] tag is enclosed in itself more than %2$s times."
+
+msgid "Invalid closing %1$s tag. Expected closing %2$s tag"
+msgstr "Invalid closing </ %1$s > tag. Expected closing </ %2$s > tag."
+
+msgid "%2$s attribute is not allowed in %1$s tag"
+msgstr "The '%2$s' attribute is not allowed in the < %1$s > tag."
+
+msgid "Attempting to insert JavaScript into %2$s attribute of %1$s tag"
+msgstr "Attempting to insert JavaScript into '%2$s' attribute of the < %1$s > tag."
+
+msgid "Invalid value for %2$s attribute [=%3$s] of %1$s tag"
+msgstr "Invalid value for the '%2$s' attribute [=%3$s] of the < %1$s > tag."
+
+msgid "Missing required %2$s attribute in %1$s tag"
+msgstr "Missing required the '%2$s' attribute in the < %1$s > tag."
+
+msgid "Invalid value for %2$s attribute of %1$s tag (combination)"
+msgstr "Invalid value for the '%2$s' attribute of the < %1$s > tag (combination)."
+
+msgid "Missing required %2$s attribute in %1$s tag (combination)"
+msgstr "Missing required the '%2$s' attribute in the < %1$s > tag (combination)."
+
+msgid "Not expected to close %1$s tag"
+msgstr "Not expected to close </ %1$s > tag."
diff --git a/app/lang/ru/validator.po b/app/lang/ru/validator.po
index a2a1c785..65268da6 100644
--- a/app/lang/ru/validator.po
+++ b/app/lang/ru/validator.po
@@ -104,3 +104,27 @@ msgstr "Глубина дерева тегов больше %1$s."
 
 msgid "[%1$s] tag is enclosed in itself more than %2$s times"
 msgstr "Тег [%1$s] вложен в себя больше %2$s раз."
+
+msgid "Invalid closing %1$s tag. Expected closing %2$s tag"
+msgstr "Неверный закрывающийся тег </ %1$s >. Ожидалось закрытие </ %2$s >."
+
+msgid "%2$s attribute is not allowed in %1$s tag"
+msgstr "Атрибут '%2$s' запрещен в теге < %1$s >."
+
+msgid "Attempting to insert JavaScript into %2$s attribute of %1$s tag"
+msgstr "Попытка вставить JavaScript в атрибут '%2$s' тега < %1$s >."
+
+msgid "Invalid value for %2$s attribute [=%3$s] of %1$s tag"
+msgstr "Недопустимое значение атрибута '%2$s' [=%3$s] тега < %1$s >."
+
+msgid "Missing required %2$s attribute in %1$s tag"
+msgstr "Отсутствует обязательный атрибут '%2$s' в теге < %1$s >."
+
+msgid "Invalid value for %2$s attribute of %1$s tag (combination)"
+msgstr "Недопустимое значение атрибута '%2$s' тега < %1$s > (комбинирование)."
+
+msgid "Missing required %2$s attribute in %1$s tag (combination)"
+msgstr "Отсутствует обязательный атрибут '%2$s' в теге < %1$s > (комбинирование)."
+
+msgid "Not expected to close %1$s tag"
+msgstr "Не ожидалось закрывающегося тега </ %1$s >."