diff --git a/src/addons/calendar/pages/day/day.html b/src/addons/calendar/pages/day/day.html
index 4ca58a438..9f4b23431 100644
--- a/src/addons/calendar/pages/day/day.html
+++ b/src/addons/calendar/pages/day/day.html
@@ -94,6 +94,7 @@
     <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="canCreate && loaded">
         <ion-fab-button (click)="openEdit()" [attr.aria-label]="'addon.calendar.newevent' | translate">
             <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+            <span class="sr-only">{{ 'addon.calendar.newevent' | translate }}</span>
         </ion-fab-button>
     </ion-fab>
 </ion-content>
diff --git a/src/addons/calendar/pages/index/index.html b/src/addons/calendar/pages/index/index.html
index b8d37ec78..1533cc434 100644
--- a/src/addons/calendar/pages/index/index.html
+++ b/src/addons/calendar/pages/index/index.html
@@ -50,6 +50,7 @@
     <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="canCreate">
         <ion-fab-button (click)="openEdit()" [attr.aria-label]="'addon.calendar.newevent' | translate">
             <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+            <span class="sr-only">{{ 'addon.calendar.newevent' | translate }}</span>
         </ion-fab-button>
     </ion-fab>
 </ion-content>
diff --git a/src/addons/calendar/pages/list/list.html b/src/addons/calendar/pages/list/list.html
index e26cfe323..9e64554e4 100644
--- a/src/addons/calendar/pages/list/list.html
+++ b/src/addons/calendar/pages/list/list.html
@@ -90,6 +90,7 @@
     <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="canCreate">
         <ion-fab-button (click)="openEdit()" [attr.aria-label]="'addon.calendar.newevent' | translate">
             <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+            <span class="sr-only">{{ 'addon.calendar.newevent' | translate }}</span>
         </ion-fab-button>
     </ion-fab>
 </ion-content>
diff --git a/src/addons/messages/pages/discussion/discussion.html b/src/addons/messages/pages/discussion/discussion.html
index cf6b37e40..6c5affb89 100644
--- a/src/addons/messages/pages/discussion/discussion.html
+++ b/src/addons/messages/pages/discussion/discussion.html
@@ -133,6 +133,7 @@
         <ion-fab-button size="small" (click)="scrollToFirstUnreadMessage()" color="light"
             [attr.aria-label]="'addon.messages.newmessages' | translate">
             <ion-icon name="fas-arrow-down" aria-hidden="true"></ion-icon>
+            <span class="sr-only">{{ 'addon.messages.newmessages' | translate }}</span>
             <span class="core-discussion-messages-badge">{{ newMessages }}</span>
         </ion-fab-button>
     </ion-fab>
diff --git a/src/addons/mod/data/components/index/addon-mod-data-index.html b/src/addons/mod/data/components/index/addon-mod-data-index.html
index 807e08626..b52b2562a 100644
--- a/src/addons/mod/data/components/index/addon-mod-data-index.html
+++ b/src/addons/mod/data/components/index/addon-mod-data-index.html
@@ -154,5 +154,6 @@
 <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="canAdd">
     <ion-fab-button (click)="gotoAddEntries()" [attr.aria-label]="'addon.mod_data.addentries' | translate">
         <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+        <span class="sr-only">{{ 'addon.mod_data.addentries' | translate }}</span>
     </ion-fab-button>
 </ion-fab>
diff --git a/src/addons/mod/forum/components/index/index.html b/src/addons/mod/forum/components/index/index.html
index b97db7da1..109f185e0 100644
--- a/src/addons/mod/forum/components/index/index.html
+++ b/src/addons/mod/forum/components/index/index.html
@@ -167,6 +167,7 @@
     <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="forum && canAddDiscussion">
         <ion-fab-button (click)="openNewDiscussion()" [attr.aria-label]="addDiscussionText">
             <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+            <span class="sr-only">{{ addDiscussionText }}</span>
         </ion-fab-button>
     </ion-fab>
 </core-split-view>
diff --git a/src/addons/mod/glossary/components/index/addon-mod-glossary-index.html b/src/addons/mod/glossary/components/index/addon-mod-glossary-index.html
index ce7de9aaf..159a1f2c7 100644
--- a/src/addons/mod/glossary/components/index/addon-mod-glossary-index.html
+++ b/src/addons/mod/glossary/components/index/addon-mod-glossary-index.html
@@ -109,6 +109,7 @@
     <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="canAdd">
         <ion-fab-button (click)="openNewEntry()" [attr.aria-label]="'addon.mod_glossary.addentry' | translate">
             <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+            <span class="sr-only">{{ 'addon.mod_glossary.addentry' | translate }}</span>
         </ion-fab-button>
     </ion-fab>
 </core-split-view>
diff --git a/src/addons/mod/wiki/components/index/addon-mod-wiki-index.html b/src/addons/mod/wiki/components/index/addon-mod-wiki-index.html
index 9d98ca31b..c28ec94d6 100644
--- a/src/addons/mod/wiki/components/index/addon-mod-wiki-index.html
+++ b/src/addons/mod/wiki/components/index/addon-mod-wiki-index.html
@@ -97,5 +97,6 @@
 <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="canEdit">
     <ion-fab-button (click)="goToNewPage()" [attr.aria-label]="'addon.mod_wiki.createpage' | translate">
         <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+        <span class="sr-only">{{ 'addon.mod_wiki.createpage' | translate }}</span>
     </ion-fab-button>
 </ion-fab>
diff --git a/src/addons/notes/pages/list/list.html b/src/addons/notes/pages/list/list.html
index 4556b4a8f..b643fd01c 100644
--- a/src/addons/notes/pages/list/list.html
+++ b/src/addons/notes/pages/list/list.html
@@ -99,6 +99,7 @@
     <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="userId && notesLoaded">
         <ion-fab-button (click)="addNote($event)" [attr.aria-label]="'addon.notes.addnewnote' |translate">
             <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+            <span class="sr-only">{{ 'addon.notes.addnewnote' | translate }}</span>
         </ion-fab-button>
     </ion-fab>
 </ion-content>
diff --git a/src/addons/privatefiles/pages/index/index.html b/src/addons/privatefiles/pages/index/index.html
index 7b932984f..d0550c4b7 100644
--- a/src/addons/privatefiles/pages/index/index.html
+++ b/src/addons/privatefiles/pages/index/index.html
@@ -52,6 +52,7 @@
     <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="showUpload && root != 'site' && !path">
         <ion-fab-button (click)="uploadFile()" [attr.aria-label]="'core.fileuploader.uploadafile' | translate">
             <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+            <span class="sr-only">{{ 'core.fileuploader.uploadafile' | translate }}</span>
         </ion-fab-button>
     </ion-fab>
 </ion-content>
diff --git a/src/core/features/h5p/services/h5p.ts b/src/core/features/h5p/services/h5p.ts
index 7bf8cf078..f4d9b27ac 100644
--- a/src/core/features/h5p/services/h5p.ts
+++ b/src/core/features/h5p/services/h5p.ts
@@ -196,7 +196,7 @@ export class CoreH5PProvider {
     isOfflineDisabledInSite(site?: CoreSite): boolean {
         site = site || CoreSites.getCurrentSite();
 
-        return !!(site?.isFeatureDisabled('NoDelegate_H5POffline'));
+        return !!(site?.isOfflineDisabled() || site?.isFeatureDisabled('NoDelegate_H5POffline'));
     }
 
     /**
diff --git a/src/core/features/login/pages/sites/sites.html b/src/core/features/login/pages/sites/sites.html
index b373216e3..704daedff 100644
--- a/src/core/features/login/pages/sites/sites.html
+++ b/src/core/features/login/pages/sites/sites.html
@@ -42,6 +42,7 @@
     <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end">
         <ion-fab-button (click)="add()" [attr.aria-label]="'core.add' | translate">
             <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
+            <span class="sr-only">{{ 'core.add' | translate }}</span>
         </ion-fab-button>
     </ion-fab>
 </ion-content>