diff --git a/src/data/backup.ts b/src/data/backup.ts
index fd0324a229..026767715a 100644
--- a/src/data/backup.ts
+++ b/src/data/backup.ts
@@ -10,6 +10,7 @@ import {
 import { formatTime } from "../common/datetime/format_time";
 import type { LocalizeFunc } from "../common/translations/localize";
 import type { HomeAssistant } from "../types";
+import { documentationUrl } from "../util/documentation-url";
 import { fileDownload } from "../util/file_download";
 import { handleFetchPromise } from "../util/hass-call-api";
 import type { BackupManagerState, ManagerStateEvent } from "./backup_manager";
@@ -414,7 +415,7 @@ ${hass.auth.data.hassUrl}
 ${hass.localize("ui.panel.config.backup.emergency_kit_file.encryption_key")}
 ${encryptionKey}
 
-${hass.localize("ui.panel.config.backup.emergency_kit_file.more_info", { link: "https://www.home-assistant.io/more-info/backup-emergency-kit" })}`);
+${hass.localize("ui.panel.config.backup.emergency_kit_file.more_info", { link: documentationUrl(hass, "/more-info/backup-emergency-kit") })}`);
 
 export const geneateEmergencyKitFileName = (
   hass: HomeAssistant,
diff --git a/src/layouts/supervisor-error-screen.ts b/src/layouts/supervisor-error-screen.ts
index 4e4eef6078..30cb68e460 100644
--- a/src/layouts/supervisor-error-screen.ts
+++ b/src/layouts/supervisor-error-screen.ts
@@ -5,6 +5,7 @@ import { atLeastVersion } from "../common/config/version";
 import { applyThemesOnElement } from "../common/dom/apply_themes_on_element";
 import "../components/ha-card";
 import { haStyle } from "../resources/styles";
+import { documentationUrl } from "../util/documentation-url";
 import type { HomeAssistant } from "../types";
 import "./hass-subpage";
 
@@ -57,7 +58,7 @@ class SupervisorErrorScreen extends LitElement {
               </li>
               <li>
                 <a
-                  href="https://www.home-assistant.io/help/"
+                  href=${documentationUrl(this.hass, "/help/")}
                   target="_blank"
                   rel="noreferrer"
                 >
diff --git a/src/onboarding/onboarding-welcome-links.ts b/src/onboarding/onboarding-welcome-links.ts
index d4808adb9e..8c32d09cf5 100644
--- a/src/onboarding/onboarding-welcome-links.ts
+++ b/src/onboarding/onboarding-welcome-links.ts
@@ -4,6 +4,7 @@ import { LitElement, css, html, nothing } from "lit";
 import { customElement, property } from "lit/decorators";
 import type { LocalizeFunc } from "../common/translations/localize";
 import "../components/ha-card";
+import { documentationUrl } from "../util/documentation-url";
 import type { HomeAssistant } from "../types";
 import { showAppDialog } from "./dialogs/show-app-dialog";
 import { showCommunityDialog } from "./dialogs/show-community-dialog";
@@ -22,7 +23,10 @@ class OnboardingWelcomeLinks extends LitElement {
     return html`<a
         target="_blank"
         rel="noreferrer noopener"
-        href="https://www.home-assistant.io/blog/2016/01/19/perfect-home-automation/"
+        href=${documentationUrl(
+          this.hass,
+          "/blog/2016/01/19/perfect-home-automation/"
+        )}
       >
         <onboarding-welcome-link
           noninteractive
diff --git a/src/panels/config/blueprint/dialog-import-blueprint.ts b/src/panels/config/blueprint/dialog-import-blueprint.ts
index 495cfbcf00..74df10b015 100644
--- a/src/panels/config/blueprint/dialog-import-blueprint.ts
+++ b/src/panels/config/blueprint/dialog-import-blueprint.ts
@@ -2,6 +2,7 @@ import { mdiClose, mdiOpenInNew } from "@mdi/js";
 import { css, html, LitElement, nothing } from "lit";
 import { customElement, property, query, state } from "lit/decorators";
 import { fireEvent } from "../../../common/dom/fire_event";
+import { documentationUrl } from "../../../util/documentation-url";
 import "../../../components/ha-alert";
 import "../../../components/ha-button";
 import "../../../components/ha-code-editor";
@@ -140,7 +141,7 @@ class DialogImportBlueprint extends LitElement {
                 <ha-button
                   size="small"
                   appearance="plain"
-                  href="https://www.home-assistant.io/get-blueprints"
+                  href=${documentationUrl(this.hass, "/get-blueprints")}
                   target="_blank"
                   rel="noreferrer noopener"
                 >
diff --git a/src/panels/config/blueprint/ha-blueprint-overview.ts b/src/panels/config/blueprint/ha-blueprint-overview.ts
index 421a6545ae..dbb94a40a2 100644
--- a/src/panels/config/blueprint/ha-blueprint-overview.ts
+++ b/src/panels/config/blueprint/ha-blueprint-overview.ts
@@ -299,7 +299,7 @@ class HaBlueprintOverview extends LitElement {
         >
           <ha-button
             appearance="plain"
-            href="https://www.home-assistant.io/get-blueprints"
+            href=${documentationUrl(this.hass, "/get-blueprints")}
             target="_blank"
             rel="noreferrer noopener"
             size="small"
diff --git a/src/panels/config/energy/components/ha-energy-validation-result.ts b/src/panels/config/energy/components/ha-energy-validation-result.ts
index 7166a74ed1..dda1ff723b 100644
--- a/src/panels/config/energy/components/ha-energy-validation-result.ts
+++ b/src/panels/config/energy/components/ha-energy-validation-result.ts
@@ -2,6 +2,7 @@ import { css, html, LitElement, nothing } from "lit";
 import { customElement, property } from "lit/decorators";
 import "../../../../components/ha-alert";
 import type { EnergyValidationIssue } from "../../../../data/energy";
+import { documentationUrl } from "../../../../util/documentation-url";
 import type { HomeAssistant } from "../../../../types";
 
 @customElement("ha-energy-validation-result")
@@ -29,7 +30,10 @@ class EnergyValidationMessage extends LitElement {
           )}
           ${issue.type === "recorder_untracked"
             ? html`(<a
-                  href="https://www.home-assistant.io/integrations/recorder#configure-filter"
+                  href=${documentationUrl(
+                    this.hass,
+                    "/integrations/recorder#configure-filter"
+                  )}
                   target="_blank"
                   rel="noopener noreferrer"
                   >${this.hass.localize("ui.panel.config.common.learn_more")}</a
diff --git a/src/panels/config/labs/ha-config-labs.ts b/src/panels/config/labs/ha-config-labs.ts
index 1bf771f8f1..df35e99801 100644
--- a/src/panels/config/labs/ha-config-labs.ts
+++ b/src/panels/config/labs/ha-config-labs.ts
@@ -16,6 +16,7 @@ import type { HomeAssistant } from "../../../types";
 import { SubscribeMixin } from "../../../mixins/subscribe-mixin";
 import { brandsUrl } from "../../../util/brands-url";
 import { showToast } from "../../../util/toast";
+import { documentationUrl } from "../../../util/documentation-url";
 import { haStyle } from "../../../resources/styles";
 import { showLabsPreviewFeatureEnableDialog } from "./show-dialog-labs-preview-feature-enable";
 import {
@@ -100,7 +101,7 @@ class HaConfigLabs extends SubscribeMixin(LitElement) {
           ? html`
               <a
                 slot="toolbar-icon"
-                href="https://www.home-assistant.io/integrations/labs/"
+                href=${documentationUrl(this.hass, "/integrations/labs/")}
                 target="_blank"
                 rel="noopener noreferrer"
                 .title=${this.hass.localize("ui.common.help")}
@@ -124,7 +125,7 @@ class HaConfigLabs extends SubscribeMixin(LitElement) {
                     "ui.panel.config.labs.empty.description"
                   )}
                   <a
-                    href="https://www.home-assistant.io/integrations/labs/"
+                    href=${documentationUrl(this.hass, "/integrations/labs/")}
                     target="_blank"
                     rel="noopener noreferrer"
                   >
diff --git a/src/panels/config/tags/dialog-tag-detail.ts b/src/panels/config/tags/dialog-tag-detail.ts
index a5613294f7..1382e6f29a 100644
--- a/src/panels/config/tags/dialog-tag-detail.ts
+++ b/src/panels/config/tags/dialog-tag-detail.ts
@@ -2,6 +2,7 @@ import type { CSSResultGroup } from "lit";
 import { LitElement, css, html, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { fireEvent } from "../../../common/dom/fire_event";
+import { documentationUrl } from "../../../util/documentation-url";
 import "../../../components/ha-alert";
 import "../../../components/ha-button";
 import { createCloseHeading } from "../../../components/ha-dialog";
@@ -14,8 +15,6 @@ import { haStyleDialog } from "../../../resources/styles";
 import type { HomeAssistant } from "../../../types";
 import type { TagDetailDialogParams } from "./show-dialog-tag-detail";
 
-const TAG_BASE = "https://www.home-assistant.io/tag/";
-
 @customElement("dialog-tag-detail")
 class DialogTagDetail
   extends LitElement
@@ -122,7 +121,7 @@ class DialogTagDetail
                 </div>
                 <div id="qr">
                   <ha-qr-code
-                    .data=${`${TAG_BASE}${this._params!.entry!.id}`}
+                    .data=${`${documentationUrl(this.hass, "/tag/")}${this._params!.entry!.id}`}
                     center-image="/static/icons/favicon-192x192.png"
                     error-correction-level="quartile"
                     scale="5"
diff --git a/src/panels/profile/ha-advanced-mode-row.ts b/src/panels/profile/ha-advanced-mode-row.ts
index 8dcd36f4ff..9acde53bcb 100644
--- a/src/panels/profile/ha-advanced-mode-row.ts
+++ b/src/panels/profile/ha-advanced-mode-row.ts
@@ -7,6 +7,7 @@ import "../../components/ha-settings-row";
 import "../../components/ha-switch";
 import type { CoreFrontendUserData } from "../../data/frontend";
 import { saveFrontendUserData } from "../../data/frontend";
+import { documentationUrl } from "../../util/documentation-url";
 import type { HomeAssistant } from "../../types";
 
 @customElement("ha-advanced-mode-row")
@@ -31,7 +32,10 @@ class AdvancedModeRow extends LitElement {
         <span slot="description">
           ${this.hass.localize("ui.panel.profile.advanced_mode.description")}
           <a
-            href="https://www.home-assistant.io/blog/2019/07/17/release-96/#advanced-mode"
+            href=${documentationUrl(
+              this.hass,
+              "/blog/2019/07/17/release-96/#advanced-mode"
+            )}
             target="_blank"
             rel="noreferrer"
             >${this.hass.localize("ui.panel.profile.advanced_mode.link_promo")}