diff --git a/locales/en.ftl b/locales/en.ftl
deleted file mode 100644
index 37f83cc..0000000
--- a/locales/en.ftl
+++ /dev/null
@@ -1,5 +0,0 @@
-zone_records_title = Zone { $zone_name } records
-
-record_type_address = Addresses
-record_type_mailserver = E-mail servers
-record_type_nameserver = Name servers
diff --git a/locales/en/main.ftl b/locales/en/main.ftl
new file mode 100644
index 0000000..197b9fc
--- /dev/null
+++ b/locales/en/main.ftl
@@ -0,0 +1,21 @@
+zone-header = Zone { $zone_name }
+
+zone-content-title = Zone content
+zone-content-records-header = Records
+zone-content-aliases-header = Aliases
+
+zone-content-section-web-header = Web
+zone-content-section-mail-header = E-mail
+zone-content-section-general-header = General
+
+zone-content-record-type-address =
+    .type-name = Addresses
+
+zone-content-record-type-mailserver =
+    .type-name = E-mail servers
+    .data-preference = Preference: { $preference }
+
+zone-content-record-type-nameserver =
+    .type-name = Name servers
+
+zone-content-new-record-button = New record
diff --git a/locales/fr.ftl b/locales/fr.ftl
deleted file mode 100644
index e03c103..0000000
--- a/locales/fr.ftl
+++ /dev/null
@@ -1,5 +0,0 @@
-zone_records_title = Enregistrements de la zone { $zone_name }
-
-record_type_address = Adresses
-record_type_mailserver = Serveurs de courriel
-record_type_nameserver = Serveurs de noms
diff --git a/locales/fr/main.ftl b/locales/fr/main.ftl
new file mode 100644
index 0000000..33d21ee
--- /dev/null
+++ b/locales/fr/main.ftl
@@ -0,0 +1,22 @@
+
+zone-header = Zone { $zone_name }
+
+zone-content-title = Contenu de la zone
+zone-content-records-header = Enregistrements
+zone-content-aliases-header = Alias
+
+zone-content-section-web-header = Web
+zone-content-section-mail-header = Courriel
+zone-content-section-general-header = Général
+
+zone-content-record-type-address =
+    .type-name = Adresses
+
+zone-content-record-type-mailserver =
+    .type-name = Serveurs de courriel
+    .data-preference = Préférence : { $preference }
+
+zone-content-record-type-nameserver =
+    .type-name = Serveurs de noms
+
+zone-content-new-record-button = Nouvel enregistrement
diff --git a/src/locale.rs b/src/localization.rs
similarity index 69%
rename from src/locale.rs
rename to src/localization.rs
index dfc15b8..d74e7d6 100644
--- a/src/locale.rs
+++ b/src/localization.rs
@@ -1,35 +1,53 @@
-use std::{collections::HashMap, str::FromStr};
+use std::{collections::HashMap, fs, path::Path, str::FromStr};
 
 use fluent_bundle::{concurrent::FluentBundle, FluentArgs, FluentResource, FluentValue};
 use unic_langid::LanguageIdentifier;
 
-const SOURCES: &[(&str, &str)] = &[
-    ("en", include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/locales/en.ftl"))),
-    ("fr", include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/locales/fr.ftl"))),
-];
-
 #[derive(Clone)]
 pub struct Localization {
     bundles: std::sync::Arc<HashMap<LanguageIdentifier, FluentBundle<FluentResource>>>,
 }
 
 impl Localization {
-    pub fn init() -> Self {
+    pub fn init(locale_directory: &Path) -> Self {
         let mut bundles = HashMap::new();
-        for (locale, translations) in SOURCES {
-            let res = FluentResource::try_new(translations.to_string()).expect("Failed to parse an FTL string.");
-            let langid: LanguageIdentifier = locale.parse().expect("Parsing failed");
+        let directory_content =fs::read_dir(locale_directory)
+            .expect("Unable to read locales directory");
 
-            let mut bundle = FluentBundle::new_concurrent(vec![langid.clone()]);
+        for lang_dir in directory_content {
+            let lang_dir = lang_dir.expect("I/O error");
+            if lang_dir.path().is_dir() {
+                let langid: LanguageIdentifier = lang_dir.file_name()
+                    .into_string()
+                    .expect("String convertion failed")
+                    .parse()
+                    .expect("Failed to parse language tag");
 
-            bundle
-                .add_resource(res)
-                .expect("Failed to add FTL resources to the bundle.");
+                let mut bundle = FluentBundle::new_concurrent(vec![langid.clone()]);
 
-            bundles.insert(langid, bundle);
+                let directory_content = fs::read_dir(lang_dir.path())
+                    .expect("Unable to read locales directory");
+                for resource in directory_content {
+                    let resource = resource.expect("I/O error");
+
+                    if resource.path().is_file() {
+                        let resource = fs::read_to_string(resource.path())
+                            .expect("Failed to open file");
+
+                        let resource = FluentResource::try_new(resource)
+                            .expect("Failed to parse an FTL string.");
+
+                        bundle
+                            .add_resource(resource)
+                            .expect("Failed to add FTL resources to the bundle.");
+                    }
+
+                }
+
+                bundles.insert(langid, bundle);
+            }
         }
 
-
         Localization {
             bundles: std::sync::Arc::new(bundles),
         }
@@ -54,20 +72,29 @@ impl tera::Function for Localization {
             .and_then(|lang| lang.as_str())
             .ok_or(tera::Error::msg("localize: Missing msg parameter"))?;
 
+        let attribute = args.get("attr")
+            .and_then(|lang| lang.as_str());
+
         let bundle = self.bundles.get(&locale)
-            .ok_or_else(|| tera::Error::msg("localize: Could not find locale {locale}"))?;
+            .ok_or_else(|| tera::Error::msg(format!("localize: Could not find locale {locale}")))?;
 
         let message = bundle.get_message(msg)
-            .ok_or_else(|| tera::Error::msg("localize: Could not find message {msg}"))?;
+            .ok_or_else(|| tera::Error::msg(format!("localize: Could not find message {msg}")))?;
 
 
-        let pattern = message.value()
-            .ok_or_else(|| tera::Error::msg("localize: Message {msg} has no value"))?;
+        let pattern = if let Some(attribute) = attribute {
+            message.get_attribute(attribute)
+                .map(|attribute| attribute.value())
+                .ok_or_else(|| tera::Error::msg(format!("localize: Attribute {msg}.{attribute} has no value")))?
+        } else {
+            message.value()
+                .ok_or_else(|| tera::Error::msg(format!("localize: Message {msg} has no value")))?
+        };
 
         let mut msg_args = FluentArgs::new();
 
         for (key, value) in args {
-            if key != "msg" && key != "lang" {
+            if key != "msg" && key != "lang" && key != "attr" {
                 msg_args.set(key, fluent_value_from_tera(value, key)?);
             }
         }
diff --git a/src/main.rs b/src/main.rs
index 1e444d4..4af4872 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,7 +7,7 @@ mod validation;
 mod macros;
 mod template;
 mod proto;
-mod locale;
+mod localization;
 
 use std::sync::Arc;
 
@@ -33,7 +33,7 @@ pub struct AppState {
 
 #[tokio::main]
 async fn main() {
-    let localization = locale::Localization::init();
+    let localization = localization::Localization::init(std::path::Path::new("./locales"));
 
     let template_engine = TemplateEngine::new(
         std::path::Path::new("./templates"),
diff --git a/src/resources/dns/external/mod.rs b/src/resources/dns/external/mod.rs
index 55840a5..306f48a 100644
--- a/src/resources/dns/external/mod.rs
+++ b/src/resources/dns/external/mod.rs
@@ -1,5 +1,4 @@
 pub mod rdata;
 pub mod record;
 
-pub use rdata::*;
 pub use record::*;
diff --git a/src/routes/ui/zones.rs b/src/routes/ui/zones.rs
index 36bda72..d6d35c8 100644
--- a/src/routes/ui/zones.rs
+++ b/src/routes/ui/zones.rs
@@ -1,4 +1,3 @@
-use axum::extract::Request;
 use axum::extract::{Query, Path, State, OriginalUri};
 use axum::Extension;
 use serde::Deserialize;
@@ -21,8 +20,6 @@ pub async fn get_records_page(
     let records = zone.get_records(app.records).await?;
     let records = friendly::FriendlyRecords::from(records.clone());
 
-    println!("{}", lang);
-
     Ok(Template::new(
         "pages/records.html",
         app.template_engine,
diff --git a/src/template.rs b/src/template.rs
index 0e59f1b..60ab82c 100644
--- a/src/template.rs
+++ b/src/template.rs
@@ -6,7 +6,7 @@ use axum::response::{Html, IntoResponse};
 use serde::Serialize;
 use tera::{Tera, Context};
 
-use crate::{errors::Error, locale::Localization};
+use crate::{errors::Error, localization::Localization};
 
 
 #[derive(Clone)]
diff --git a/src/validation.rs b/src/validation.rs
index 3c361ba..6ae52ba 100644
--- a/src/validation.rs
+++ b/src/validation.rs
@@ -19,8 +19,8 @@ pub fn normalize_domain(domain_name: &str) -> Result<String, Error> {
 
     let domain = domain_name.strip_suffix('.').unwrap_or(domain_name).to_lowercase();
 
-    if domain.as_bytes().len() > 255 {
-        Err(Error::from(DomainValidationError::DomainTooLong { length: domain.as_bytes().len() }))
+    if domain.len() > 255 {
+        Err(Error::from(DomainValidationError::DomainTooLong { length: domain.len() }))
     } else {
         let labels = domain.split('.').collect::<Vec<_>>();
 
@@ -40,10 +40,10 @@ pub fn normalize_domain(domain_name: &str) -> Result<String, Error> {
                 );
             }
 
-            if label.as_bytes().len() > 63 {
+            if label.len() > 63 {
                 return Err(Error::from(DomainValidationError::LabelToolLong {
                     label: label.into(),
-                    length: label.as_bytes().len()
+                    length: label.len()
                 }));
             }
         }
diff --git a/templates/macros.html b/templates/macros.html
index 98df93b..3386d21 100644
--- a/templates/macros.html
+++ b/templates/macros.html
@@ -1,7 +1,7 @@
 {% macro rrset(rtype, ttl, data, zone, lang) %}
     <li class="rrset">
         <div class="rtype">
-            {{ tr(msg="record_type_" ~ rtype, lang=lang) }}
+            {{ tr(msg="zone-content-record-type-" ~ rtype, attr="type-name", lang=lang) }}
             <div class="action">
                 <button class="icon">
                     <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-trash" viewBox="0 0 16 16">
@@ -35,7 +35,7 @@
                         </div>
                         <div class="rdata-complementary">
                             <span class="pill">
-                                Preference: {{ data.preference }}
+                                {{ tr(msg="zone-content-record-type-mailserver", attr="data-preference", preference=data.preference, lang=lang) }}
                             </span>
                         </div>
                         {% elif rtype == "nameserver" %}
diff --git a/templates/pages/records.html b/templates/pages/records.html
index 09b4f1b..23f853f 100644
--- a/templates/pages/records.html
+++ b/templates/pages/records.html
@@ -1,10 +1,10 @@
 {% import "macros.html" as macros %}
 {% extends "bases/app.html" %}
 
-{% block title %}Records - {{ current_zone }} - {% endblock title %}
+{% block title %}{{ tr(msg="zone-content-title", lang=lang) }} - {{ current_zone }} - {% endblock title %}
 
 {% block main %}
-    <h1>{{ tr(msg="zone_records_title", lang=lang, zone_name="<strong>" ~ current_zoned ~ "</strong>") | safe }}</h1>
+    <h1>{{ tr(msg="zone-header", lang=lang, zone_name="<strong>" ~ current_zone ~ "</strong>") | safe }}</h1>
     <svg width="0" height="0" aria-hidden="true" style="position: absolute;">
         <defs>
           <clipPath id="corner-folder-tab-right" clipPathUnits="objectBoundingBox">
@@ -13,7 +13,7 @@
         </defs>
     </svg>
     <section>
-        <h2>Records</h2>
+        <h2>{{ tr(msg="zone-content-records-header", lang=lang) }}</h2>
         {% for group in records.records %}
             <article class="domain">
                 <header>
@@ -24,12 +24,12 @@
                             <path d="M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14m0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16"/>
                             <path d="M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4"/>
                         </svg>
-                        Add record
+                        {{ tr(msg="zone-content-new-record-button", lang=lang) }}
                     </a>
                 </header>
                 <div class="records">
                     {% if group.web %}
-                    <h4>Web</h4>
+                    <h4>{{ tr(msg="zone-content-section-web-header", lang=lang) }}</h4>
                     <ul>
                         {% if group.web.addresses %}
                             {{ macros::rrset(
@@ -43,7 +43,7 @@
                     {% endif %}
 
                     {% if group.mail %}
-                    <h4>E-mails</h4>
+                    <h4>{{ tr(msg="zone-content-section-mail-header", lang=lang) }}</h4>
                     <ul>
                         {% if group.mail.servers %}
                             {{ macros::rrset(
@@ -65,7 +65,7 @@
                     {% endif %}
 
                     {% if group.general_records %}
-                    <h4>General</h4>
+                    <h4>{{ tr(msg="zone-content-section-general-header", lang=lang) }}</h4>
                     <ul>
                         {% for rrset in group.general_records %}
                             {{ macros::rrset(
@@ -83,7 +83,7 @@
         {% endfor %}
     </section>
     <section>
-        <h2>Aliases</h2>
+        <h2>{{ tr(msg="zone-content-aliases-header", lang=lang) }}</h2>
 
         <ul>
         {% for alias in records.aliases %}