diff --git a/frontend/src/app/main/ui/dashboard.cljs b/frontend/src/app/main/ui/dashboard.cljs
index a1154ec93..be423286f 100644
--- a/frontend/src/app/main/ui/dashboard.cljs
+++ b/frontend/src/app/main/ui/dashboard.cljs
@@ -144,7 +144,7 @@
                                            :section section})))]
 
     [:div.dashboard-templates-section {:class (when collapsed "collapsed")}
-     [:div.title 
+     [:div.title
       [:div {:on-click toggle-collapse}
        [:span (tr "dashboard.libraries-and-templates")]
        [:span.icon (if collapsed i/arrow-up i/arrow-down)]]]
@@ -156,7 +156,8 @@
                               :on-click #(import-template item)}
          [:div.template-card
           [:div.img-container
-           [:img {:src (:thumbnail-uri item)}]]
+           [:img {:src (:thumbnail-uri item)
+                  :alt (:name item)}]]
           [:div.card-name [:span (:name item)] [:span.icon i/download]]]])
 
       [:div.card-container
@@ -195,8 +196,8 @@
      (case section
        :dashboard-projects
        [:*
-        [:& projects-section {:team team 
-                              :projects projects 
+        [:& projects-section {:team team
+                              :projects projects
                               :profile profile
                               :default-project-id default-project-id}]
         [:& templates-section {:profile profile
diff --git a/frontend/src/app/main/ui/dashboard/projects.cljs b/frontend/src/app/main/ui/dashboard/projects.cljs
index 08b507302..8f10a151b 100644
--- a/frontend/src/app/main/ui/dashboard/projects.cljs
+++ b/frontend/src/app/main/ui/dashboard/projects.cljs
@@ -54,7 +54,8 @@
                                   :team team
                                   :origin :hero}))))]
     [:div.team-hero
-     [:img {:src "images/deco-team-banner.png" :border "0"}]
+     [:img {:src "images/deco-team-banner.png" :border "0"
+            :role "presentation"}]
      [:div.text
       [:div.title (tr "dasboard.team-hero.title")]
       [:div.info
@@ -63,7 +64,9 @@
      [:button.btn-primary.invite
       {:on-click invite-member}
       (tr "onboarding.choice.team-up.invite-members")]
-     [:button.close {:on-click close-banner}
+     [:button.close
+      {:on-click close-banner
+      :aria-label (tr "labels.close")}
       [:span i/close]]]))
 
 (def builtin-templates
@@ -113,7 +116,8 @@
          :success "")]]
 
      [:button.close
-      {:on-click close-tutorial}
+      {:on-click close-tutorial
+       :aria-label (tr "labels.close")}
       [:span.icon i/close]]]))
 
 (mf/defc interface-walkthrough
@@ -132,7 +136,8 @@
       [:a.btn-primary.action {:href " https://design.penpot.app/walkthrough" :target "_blank" :on-click handle-walkthrough-link}
        (tr "dasboard.walkthrough-hero.start")]]
      [:button.close
-      {:on-click close-walkthrough}
+      {:on-click close-walkthrough
+       :aria-label (tr "labels.close")}
       [:span.icon i/close]]]))
 
 (mf/defc project-item
diff --git a/frontend/src/app/main/ui/dashboard/sidebar.cljs b/frontend/src/app/main/ui/dashboard/sidebar.cljs
index eb11a8eda..4c87c6b80 100644
--- a/frontend/src/app/main/ui/dashboard/sidebar.cljs
+++ b/frontend/src/app/main/ui/dashboard/sidebar.cljs
@@ -227,7 +227,8 @@
        [:li.team-name {:on-click (partial team-selected (:id team))
                        :key (dm/str (:id team))}
         [:span.team-icon
-         [:img {:src (cf/resolve-team-photo-url team)}]]
+         [:img {:src (cf/resolve-team-photo-url team)
+                :alt (:name team)}]]
         [:span.team-text {:title (:name team)} (:name team)]])
 
      [:hr]
@@ -354,7 +355,8 @@
           [:span.team-text (tr "dashboard.default-team-name")]]
          [:div.team-name
           [:span.team-icon
-           [:img {:src (cf/resolve-team-photo-url team)}]]
+           [:img {:src (cf/resolve-team-photo-url team)
+                  :alt (:name team)}]]
           [:span.team-text {:title (:name team)} (:name team)]])
 
        [:span.switch-icon
@@ -487,7 +489,8 @@
     [:div.profile-section
      [:div.profile {:on-click #(reset! show true)
                     :data-test "profile-btn"}
-      [:img {:src photo}]
+      [:img {:src photo
+             :alt (:fullname profile)}]
       [:span (:fullname profile)]]
 
      [:& dropdown {:on-close #(reset! show false)
diff --git a/frontend/src/app/main/ui/workspace.cljs b/frontend/src/app/main/ui/workspace.cljs
index da4f644b3..cbb8ba694 100644
--- a/frontend/src/app/main/ui/workspace.cljs
+++ b/frontend/src/app/main/ui/workspace.cljs
@@ -81,7 +81,8 @@
        [:*
         [:& left-toolbar {:layout layout}]
         (if (:collapse-left-sidebar layout)
-          [:button.collapse-sidebar.collapsed {:on-click #(st/emit! (dw/toggle-layout-flag :collapse-left-sidebar))}
+          [:button.collapse-sidebar.collapsed {:on-click #(st/emit! (dw/toggle-layout-flag :collapse-left-sidebar))
+                                               :aria-label (tr "workspace.sidebar.expand")}
            i/arrow-slide]
           [:& left-sidebar {:layout layout}])
         [:& right-sidebar {:section options-mode
diff --git a/frontend/src/app/main/ui/workspace/header.cljs b/frontend/src/app/main/ui/workspace/header.cljs
index 7657d319b..f51678593 100644
--- a/frontend/src/app/main/ui/workspace/header.cljs
+++ b/frontend/src/app/main/ui/workspace/header.cljs
@@ -461,6 +461,7 @@
        [:& export-progress-widget]
        [:button.document-history
         {:alt (tr "workspace.sidebar.history" (sc/get-tooltip :toggle-history))
+         :aria-label (tr "workspace.sidebar.history" (sc/get-tooltip :toggle-history))
          :class (when (contains? layout :document-history) "selected")
          :on-click #(st/emit! (-> (dw/toggle-layout-flag :document-history)
                                   (vary-meta assoc ::ev/origin "workspace-header")))}
diff --git a/frontend/src/app/main/ui/workspace/left_toolbar.cljs b/frontend/src/app/main/ui/workspace/left_toolbar.cljs
index 95435b53e..458632e6b 100644
--- a/frontend/src/app/main/ui/workspace/left_toolbar.cljs
+++ b/frontend/src/app/main/ui/workspace/left_toolbar.cljs
@@ -50,6 +50,7 @@
     [:li
      [:button.tooltip.tooltip-right
       {:alt (tr "workspace.toolbar.image" (sc/get-tooltip :insert-image))
+       :aria-label (tr "workspace.toolbar.image" (sc/get-tooltip :insert-image))
        :on-click on-click}
       [:*
        i/image
@@ -72,6 +73,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.move"  (sc/get-tooltip :move))
+         :aria-label (tr "workspace.toolbar.move"  (sc/get-tooltip :move))
          :class (when (and (nil? selected-drawtool)
                            (not edition)) "selected")
          :on-click #(st/emit! :interrupt)}
@@ -79,6 +81,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.frame" (sc/get-tooltip :draw-frame))
+         :aria-label (tr "workspace.toolbar.frame" (sc/get-tooltip :draw-frame))
          :class (when (= selected-drawtool :frame) "selected")
          :on-click (partial select-drawtool :frame)
          :data-test "artboard-btn"}
@@ -86,6 +89,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.rect" (sc/get-tooltip :draw-rect))
+         :aria-label (tr "workspace.toolbar.rect" (sc/get-tooltip :draw-rect))
          :class (when (= selected-drawtool :rect) "selected")
          :on-click (partial select-drawtool :rect)
          :data-test "rect-btn"}
@@ -93,6 +97,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.ellipse" (sc/get-tooltip :draw-ellipse))
+         :aria-label (tr "workspace.toolbar.ellipse" (sc/get-tooltip :draw-ellipse))
          :class (when (= selected-drawtool :circle) "selected")
          :on-click (partial select-drawtool :circle)
          :data-test "ellipse-btn"}
@@ -100,6 +105,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.text" (sc/get-tooltip :draw-text))
+         :aria-label (tr "workspace.toolbar.text" (sc/get-tooltip :draw-text))
          :class (when (= selected-drawtool :text) "selected")
          :on-click (partial select-drawtool :text)}
         i/text]]
@@ -109,6 +115,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.curve" (sc/get-tooltip :draw-curve))
+         :aria-label (tr "workspace.toolbar.curve" (sc/get-tooltip :draw-curve))
          :class (when (= selected-drawtool :curve) "selected")
          :on-click (partial select-drawtool :curve)
          :data-test "curve-btn"}
@@ -116,6 +123,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.path" (sc/get-tooltip :draw-path))
+         :aria-label (tr "workspace.toolbar.path" (sc/get-tooltip :draw-path))
          :class (when (= selected-drawtool :path) "selected")
          :on-click (partial select-drawtool :path)
          :data-test "path-btn"}
@@ -124,6 +132,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.comments" (sc/get-tooltip :add-comment))
+         :aria-label (tr "workspace.toolbar.comments" (sc/get-tooltip :add-comment))
          :class (when (= selected-drawtool :comments) "selected")
          :on-click (partial select-drawtool :comments)}
         i/chat]]]
@@ -132,6 +141,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.text-palette" (sc/get-tooltip :toggle-textpalette))
+         :aria-label (tr "workspace.toolbar.text-palette" (sc/get-tooltip :toggle-textpalette))
          :class (when (contains? layout :textpalette) "selected")
          :on-click (fn []
                      (r/set-resize-type! :bottom)
@@ -144,6 +154,7 @@
       [:li
        [:button.tooltip.tooltip-right
         {:alt (tr "workspace.toolbar.color-palette" (sc/get-tooltip :toggle-colorpalette))
+         :aria-label (tr "workspace.toolbar.color-palette" (sc/get-tooltip :toggle-colorpalette))
          :class (when (contains? layout :colorpalette) "selected")
          :on-click (fn []
                      (r/set-resize-type! :bottom)
@@ -155,6 +166,7 @@
       [:li
        [:button.tooltip.tooltip-right.separator
         {:alt (tr "workspace.toolbar.shortcuts" (sc/get-tooltip :show-shortcuts))
+         :aria-label (tr "workspace.toolbar.shortcuts" (sc/get-tooltip :show-shortcuts))
          :class (when (contains? layout :shortcuts) "selected")
          :on-click (fn []
                      (let [is-sidebar-closed? (contains? layout :collapse-left-sidebar)]
diff --git a/frontend/src/app/main/ui/workspace/presence.cljs b/frontend/src/app/main/ui/workspace/presence.cljs
index 19b1dcd22..16225650f 100644
--- a/frontend/src/app/main/ui/workspace/presence.cljs
+++ b/frontend/src/app/main/ui/workspace/presence.cljs
@@ -16,7 +16,8 @@
   [{:keys [session profile] :as props}]
   [:li.tooltip.tooltip-bottom
    {:alt (:fullname profile)}
-   [:img {:style {:border-color (:color session)}
+   [:img {:alt (:fullname profile)
+          :style {:border-color (:color session)}
           :src (cfg/resolve-profile-photo-url profile)}]])
 
 (mf/defc active-sessions
diff --git a/frontend/src/app/main/ui/workspace/sidebar.cljs b/frontend/src/app/main/ui/workspace/sidebar.cljs
index e898b4e5a..1d8fbafde 100644
--- a/frontend/src/app/main/ui/workspace/sidebar.cljs
+++ b/frontend/src/app/main/ui/workspace/sidebar.cljs
@@ -56,7 +56,8 @@
             [:& shortcuts-container]
             [:*
              [:button.collapse-sidebar
-              {:on-click handle-collapse}
+              {:on-click handle-collapse
+               :aria-label (tr "workspace.sidebar.collapse")}
               i/arrow-slide]
              [:& tab-container {:on-change-tab #(st/emit! (dw/go-to-layout %))
                                 :selected section
diff --git a/frontend/translations/en.po b/frontend/translations/en.po
index 374a9cc61..485cf15d0 100644
--- a/frontend/translations/en.po
+++ b/frontend/translations/en.po
@@ -4374,6 +4374,12 @@ msgstr "Imported SVG Attributes"
 msgid "workspace.sidebar.sitemap"
 msgstr "Pages"
 
+msgid "workspace.sidebar.collapse"
+msgstr "Collapse sidebar"
+
+msgid "workspace.sidebar.expand"
+msgstr "Expand sidebar"
+
 #: src/app/main/ui/workspace/header.cljs
 msgid "workspace.sitemap"
 msgstr "Sitemap"
diff --git a/frontend/translations/es.po b/frontend/translations/es.po
index 84d0d8f29..3bef0ce74 100644
--- a/frontend/translations/es.po
+++ b/frontend/translations/es.po
@@ -4581,6 +4581,12 @@ msgstr "Atributos del SVG Importado"
 msgid "workspace.sidebar.sitemap"
 msgstr "Páginas"
 
+msgid "workspace.sidebar.collapse"
+msgstr "Cerrar barra lateral"
+
+msgid "workspace.sidebar.expand"
+msgstr "Abrir barra lateral"
+
 #: src/app/main/ui/workspace/header.cljs
 msgid "workspace.sitemap"
 msgstr "Mapa del sitio"