diff --git a/js/src/i18n/en_US.json b/js/src/i18n/en_US.json
index 2720a547f..ff959e12e 100644
--- a/js/src/i18n/en_US.json
+++ b/js/src/i18n/en_US.json
@@ -469,7 +469,7 @@
   "Decline": "Decline",
   "Rename": "Rename",
   "Move": "Move",
-  "Contact": "Contact|Contacts",
+  "Contact": "Contact",
   "Website": "Website",
   "Actor": "Actor",
   "Statut": "Statut",
@@ -768,5 +768,10 @@
   "Pick": "Pick",
   "The event will show as attributed to your personal profile.": "The event will show as attributed to your personal profile.",
   "The event will show as attributed to this group.": "The event will show as attributed to this group.",
-  "<b>{contact}</b> will be displayed as contact.": "<b>{contact}</b> will be displayed as contact.|<b>{contact}</b> will be displayed as contacts."
+  "<b>{contact}</b> will be displayed as contact.": "<b>{contact}</b> will be displayed as contact.|<b>{contact}</b> will be displayed as contacts.",
+  "and {number} groups": "and {number} groups",
+  "Will allow to display and manage your participation status on the event page when using this device. Uncheck if you're using a public device.": "Will allow to display and manage your participation status on the event page when using this device. Uncheck if you're using a public device.",
+  "Visit event page": "Visit event page",
+  "Remember my participation in this browser": "Remember my participation in this browser",
+  "Organized by": "Organized by"
 }
diff --git a/js/src/i18n/fr_FR.json b/js/src/i18n/fr_FR.json
index 65ecf0406..03ea86886 100644
--- a/js/src/i18n/fr_FR.json
+++ b/js/src/i18n/fr_FR.json
@@ -101,7 +101,7 @@
   "Confirmed": "Confirmé·e",
   "Confirmed at": "Confirmé·e à",
   "Confirmed: Will happen": "Confirmé : aura lieu",
-  "Contact": "Contact|Contacts",
+  "Contact": "Contact",
   "Continue editing": "Continuer la modification",
   "Cookies and Local storage": "Cookies et stockage local",
   "Country": "Pays",
@@ -805,5 +805,10 @@
   "Group settings saved": "Paramètres du groupe sauvegardés",
   "Error": "Erreur",
   "Registrations are restricted by allowlisting.": "Les inscriptions sont restreintes par liste d'accès.",
-  "<b>{contact}</b> will be displayed as contact.": "<b>{contact}</b> sera affiché·e comme contact.|<b>{contact}</b> seront affiché·es comme contacts."
+  "<b>{contact}</b> will be displayed as contact.": "<b>{contact}</b> sera affiché·e comme contact.|<b>{contact}</b> seront affiché·es comme contacts.",
+  "and {number} groups": "et {number} groupes",
+  "Will allow to display and manage your participation status on the event page when using this device. Uncheck if you're using a public device.": "Permet d'afficher et de gérer le statut de votre participation sur la page de l'événement lorsque vous utilisez cet appareil. Décochez si vous utilisez un appareil public.",
+  "Visit event page": "Voir la page de l'événement",
+  "Remember my participation in this browser": "Se souvenir de ma participation dans ce navigateur",
+  "Organized by": "Organisé par"
 }
diff --git a/js/src/views/About/AboutInstance.vue b/js/src/views/About/AboutInstance.vue
index 6bd608768..ad30b08cf 100644
--- a/js/src/views/About/AboutInstance.vue
+++ b/js/src/views/About/AboutInstance.vue
@@ -105,13 +105,13 @@ export default class AboutInstance extends Vue {
     if (this.isContactURL) {
       return {
         uri: this.config.contact,
-        text: this.urlToHostname(this.config.contact) || (this.$t("Contact") as string),
+        text: AboutInstance.urlToHostname(this.config.contact) || (this.$t("Contact") as string),
       };
     }
     return null;
   }
 
-  urlToHostname(url: string): string | null {
+  static urlToHostname(url: string): string | null {
     try {
       return new URL(url).hostname;
     } catch (e) {
diff --git a/js/src/views/Event/Event.vue b/js/src/views/Event/Event.vue
index 3e1895d26..03a442144 100644
--- a/js/src/views/Event/Event.vue
+++ b/js/src/views/Event/Event.vue
@@ -329,7 +329,7 @@
                   :endsOn="event.endsOn"
                 />
               </event-metadata-block>
-              <event-metadata-block :title="$tc('Contact', event.contacts.length)">
+              <event-metadata-block :title="$t('Organized by')">
                 <popover-actor-card :actor="event.organizerActor" v-if="!event.attributedTo">
                   <actor-card :actor="event.organizerActor" />
                 </popover-actor-card>
diff --git a/js/src/views/User/Register.vue b/js/src/views/User/Register.vue
index 2ed72b598..fa6454152 100644
--- a/js/src/views/User/Register.vue
+++ b/js/src/views/User/Register.vue
@@ -180,7 +180,7 @@ export default class Register extends Vue {
 
   config!: IConfig;
 
-  async submit(): Promise<Route | void> {
+  async submit(): Promise<void> {
     this.sendingForm = true;
     this.credentials.locale = this.$i18n.locale;
     try {
@@ -191,7 +191,7 @@ export default class Register extends Vue {
         variables: this.credentials,
       });
 
-      return this.$router.push({
+      this.$router.push({
         name: RouteName.REGISTER_PROFILE,
         params: { email: this.credentials.email },
       });