diff --git a/apps/web/src/components/analytics/monitoring-health-card.tsx b/apps/web/src/components/analytics/monitoring-health-card.tsx
index c884d7e..4415205 100644
--- a/apps/web/src/components/analytics/monitoring-health-card.tsx
+++ b/apps/web/src/components/analytics/monitoring-health-card.tsx
@@ -27,10 +27,10 @@ export function MonitoringHealthCard({
   return (
     <DonutBreakdownCard
       title="Доступность системы"
-      description="GET /v1/health · GET /v1/ready"
+      description="Проверки живучести и готовности"
       slices={slices}
       centerLabel="Проверки"
-      badge={healthOk ? 'API OK' : undefined}
+      badge={healthOk ? 'API в норме' : undefined}
     />
   )
 }
diff --git a/apps/web/src/components/analytics/network-overview-analytics-card.tsx b/apps/web/src/components/analytics/network-overview-analytics-card.tsx
index 389a288..52c76e3 100644
--- a/apps/web/src/components/analytics/network-overview-analytics-card.tsx
+++ b/apps/web/src/components/analytics/network-overview-analytics-card.tsx
@@ -40,15 +40,15 @@ export function NetworkOverviewAnalyticsCard({
       />
       <SegmentedProgressCard
         title="Спикеры"
-        description="Доступность live-агентов"
+        description="Доступность агентов"
         primary={{
           value: `${net.speakersOnline}/${net.speakersTotal}`,
-          label: 'Online',
+          label: 'В сети',
           percent: speakersPct,
         }}
         secondary={{
           value: net.speakersTotal - net.speakersOnline,
-          label: 'Offline',
+          label: 'Не в сети',
           percent: 100 - speakersPct,
         }}
         footer={`Пиры установлены: ${net.peersEstablished}/${net.peersEnabled}`}
diff --git a/apps/web/src/components/dashboard/dashboard-kpi-grid.tsx b/apps/web/src/components/dashboard/dashboard-kpi-grid.tsx
index 97de9a6..c7b251a 100644
--- a/apps/web/src/components/dashboard/dashboard-kpi-grid.tsx
+++ b/apps/web/src/components/dashboard/dashboard-kpi-grid.tsx
@@ -100,7 +100,7 @@ function buildKpis({
           variant={network.speakersOnline === network.speakersTotal ? 'success-light' : 'warning-light'}
           size="sm"
         >
-          {loading ? '…' : 'онлайн'}
+          {loading ? '…' : 'в сети'}
         </Badge>
       ),
     },
diff --git a/apps/web/src/components/dashboard/dashboard-kpi-sparkline-row.tsx b/apps/web/src/components/dashboard/dashboard-kpi-sparkline-row.tsx
index 154086d..9c47892 100644
--- a/apps/web/src/components/dashboard/dashboard-kpi-sparkline-row.tsx
+++ b/apps/web/src/components/dashboard/dashboard-kpi-sparkline-row.tsx
@@ -40,7 +40,7 @@ function buildMetrics({
     {
       id: 'bgp',
       title: 'BGP готовность',
-      label: 'Established / включённые',
+      label: 'Установлено / включено',
       value: loading || network.peersEnabled === 0 ? '—' : `${bgpPct}%`,
       delta: loading ? '…' : bgpPct >= 90 ? 'стабильно' : 'внимание',
       deltaVariant: bgpPct >= 90 ? 'success-light' : bgpPct >= 50 ? 'warning-light' : 'destructive-light',
@@ -62,13 +62,13 @@ function buildMetrics({
     {
       id: 'speakers',
       title: 'Спикеры',
-      label: 'Online / всего',
+      label: 'В сети / всего',
       value: loading ? '—' : `${network.speakersOnline}/${network.speakersTotal}`,
       delta:
         loading || network.speakersTotal === 0
           ? '…'
           : network.speakersOnline === network.speakersTotal
-            ? 'все online'
+            ? 'все в сети'
             : 'частично',
       deltaVariant:
         network.speakersOnline === network.speakersTotal ? 'success-light' : 'warning-light',
diff --git a/apps/web/src/components/dashboard/dashboard-quick-links.tsx b/apps/web/src/components/dashboard/dashboard-quick-links.tsx
index 7a6c6a9..db624ba 100644
--- a/apps/web/src/components/dashboard/dashboard-quick-links.tsx
+++ b/apps/web/src/components/dashboard/dashboard-quick-links.tsx
@@ -7,7 +7,7 @@ const ACTIONS: QuickActionItem[] = [
   {
     id: 'lookup',
     title: 'Проверка IP/домена',
-    description: 'Проверка IP в списках и BGP-сообществах.',
+    description: 'Проверка IP в списках и BGP community.',
     to: '/lookup',
     icon: <Search aria-hidden />,
     iconClassName: 'text-primary',
@@ -22,8 +22,8 @@ const ACTIONS: QuickActionItem[] = [
   },
   {
     id: 'communities',
-    title: 'BGP-сообщества',
-    description: 'Справочник BGP-сообществ для политик экспорта.',
+    title: 'BGP community',
+    description: 'Справочник BGP community для политик экспорта.',
     to: '/directories',
     icon: <Tags aria-hidden />,
     iconClassName: 'text-info',
diff --git a/apps/web/src/components/directories/community-create-dialog.tsx b/apps/web/src/components/directories/community-create-dialog.tsx
index d19fd82..9739c06 100644
--- a/apps/web/src/components/directories/community-create-dialog.tsx
+++ b/apps/web/src/components/directories/community-create-dialog.tsx
@@ -71,7 +71,7 @@ export function CommunityFormDialog({
     <FormDrawer
       open={open}
       onOpenChange={onOpenChange}
-      title={editTarget ? 'Редактировать сообщество' : 'Новое сообщество BGP'}
+      title={editTarget ? 'Редактировать community' : 'Новое BGP community'}
       description="Тег для префиксов в фильтрах BIRD"
       className="sm:max-w-sm"
       footer={
diff --git a/apps/web/src/components/directories/directories-communities-grid.tsx b/apps/web/src/components/directories/directories-communities-grid.tsx
index 7cc0c71..84d6479 100644
--- a/apps/web/src/components/directories/directories-communities-grid.tsx
+++ b/apps/web/src/components/directories/directories-communities-grid.tsx
@@ -73,10 +73,10 @@ export function DirectoriesCommunitiesGrid({
       table={table}
       recordCount={filteredCount}
       isLoading={isLoading}
-      emptyMessage="Нет сообществ"
+      emptyMessage="Нет community"
       searchValue={globalFilter}
       onSearchChange={setGlobalFilter}
-      searchPlaceholder="Поиск сообществ…"
+      searchPlaceholder="Поиск community…"
     />
   )
 }
diff --git a/apps/web/src/components/directories/doh-profile-create-dialog.tsx b/apps/web/src/components/directories/doh-profile-create-dialog.tsx
index c14bda5..54c2fee 100644
--- a/apps/web/src/components/directories/doh-profile-create-dialog.tsx
+++ b/apps/web/src/components/directories/doh-profile-create-dialog.tsx
@@ -70,7 +70,7 @@ export function DohProfileFormDialog({
     if (timeoutMs.trim() !== '') {
       const ms = Number(timeoutMs)
       if (!Number.isFinite(ms) || !Number.isInteger(ms) || ms <= 0) {
-        toast.error('Timeout должен быть целым числом > 0')
+        toast.error('Таймаут должен быть целым числом больше 0')
         return
       }
       timeout = ms
@@ -136,7 +136,7 @@ export function DohProfileFormDialog({
         />
       </div>
       <div className="flex flex-col gap-2">
-        <Label htmlFor="doh-timeout">Timeout, мс (опционально)</Label>
+        <Label htmlFor="doh-timeout">Таймаут, мс (необязательно)</Label>
         <Input
           id="doh-timeout"
           type="number"
diff --git a/apps/web/src/components/layout/app-shell.tsx b/apps/web/src/components/layout/app-shell.tsx
index 9d8a67f..1b44547 100644
--- a/apps/web/src/components/layout/app-shell.tsx
+++ b/apps/web/src/components/layout/app-shell.tsx
@@ -71,7 +71,7 @@ const NAV_GROUPS: NavGroup[] = [
         to: '/dashboard',
         label: 'Панель',
         icon: LayoutDashboard,
-        description: 'KPI, модули и активность',
+        description: 'Метрики, модули и активность',
       },
     ],
   },
@@ -81,15 +81,15 @@ const NAV_GROUPS: NavGroup[] = [
       { to: '/modules', label: 'Модули', icon: Boxes, description: 'Списки префиксов и AS' },
       { to: '/lookup', label: 'Проверка', icon: Search, description: 'IP/домен в списках и community' },
       { to: '/network', label: 'Сеть', icon: Network, description: 'BGP-пиры и спикеры', search: { tab: 'overview' } },
-      { to: '/directories', label: 'Справочники', icon: BookText, description: 'Communities и DoH' },
+      { to: '/directories', label: 'Справочники', icon: BookText, description: 'BGP community и DoH' },
     ],
   },
   {
     label: 'Операции',
     items: [
-      { to: '/operations', label: 'Операции', icon: Cog, description: 'Ревизии и apply', search: { tab: 'revisions' } },
-      { to: '/schedule', label: 'Задачи', icon: ListChecks, description: 'Расписание refresh' },
-      { to: '/monitoring', label: 'Мониторинг', icon: Activity, description: 'Health и BIRD', search: { tab: 'system' } },
+      { to: '/operations', label: 'Операции', icon: Cog, description: 'Ревизии и применение', search: { tab: 'revisions' } },
+      { to: '/schedule', label: 'Задачи', icon: ListChecks, description: 'Расписание обновления' },
+      { to: '/monitoring', label: 'Мониторинг', icon: Activity, description: 'Состояние системы и BIRD', search: { tab: 'system' } },
     ],
   },
   {
diff --git a/apps/web/src/components/layout/system-monitor-popover.tsx b/apps/web/src/components/layout/system-monitor-popover.tsx
index a000fe8..fe79458 100644
--- a/apps/web/src/components/layout/system-monitor-popover.tsx
+++ b/apps/web/src/components/layout/system-monitor-popover.tsx
@@ -94,8 +94,8 @@ export function SystemMonitorPopover() {
     () => [
       {
         id: 'api',
-        label: 'API health',
-        value: healthOk ? 'OK' : '—',
+        label: 'Состояние API',
+        value: healthOk ? 'норма' : '—',
         unit: '',
         percent: healthOk ? 100 : 0,
         icon: <HeartPulse aria-hidden />,
diff --git a/apps/web/src/components/modules/module-cdn-source-dialog.tsx b/apps/web/src/components/modules/module-cdn-source-dialog.tsx
index 6774f84..e0fe796 100644
--- a/apps/web/src/components/modules/module-cdn-source-dialog.tsx
+++ b/apps/web/src/components/modules/module-cdn-source-dialog.tsx
@@ -14,8 +14,8 @@ import { normalizeCdnSourceKind } from '@/lib/modules/helpers'
 import type { BgpCommunity, CdnPreviewResponse, CdnSource, CdnSourceCreate } from '@/types/api'
 
 const CDN_KIND_ITEMS = [
-  { value: 'plaintext', label: 'plaintext' },
-  { value: 'json', label: 'json' },
+  { value: 'plaintext', label: 'Текст' },
+  { value: 'json', label: 'JSON' },
 ] as const
 
 interface ModuleCdnSourceDialogProps {
diff --git a/apps/web/src/components/modules/module-edit-dialog.tsx b/apps/web/src/components/modules/module-edit-dialog.tsx
index f5ab3c5..a91268d 100644
--- a/apps/web/src/components/modules/module-edit-dialog.tsx
+++ b/apps/web/src/components/modules/module-edit-dialog.tsx
@@ -160,7 +160,7 @@ export function ModuleEditDialog({
         <div className="grid min-w-0 flex-1 gap-1 pr-2">
           <Label htmlFor="mod-enabled">Включён</Label>
           <p className="text-xs text-muted-foreground">
-            Выключенный модуль не участвует в refresh и apply.
+            Выключенный модуль не участвует в обновлении и применении.
           </p>
         </div>
         <Checkbox
diff --git a/apps/web/src/components/modules/module-entries-grid.tsx b/apps/web/src/components/modules/module-entries-grid.tsx
index ed5eaa3..bde99de 100644
--- a/apps/web/src/components/modules/module-entries-grid.tsx
+++ b/apps/web/src/components/modules/module-entries-grid.tsx
@@ -10,6 +10,7 @@ import { DataGridSection } from '@/components/data-grid-shell'
 import { DataGridColumnHeader } from '@/components/reui/data-grid/data-grid-column-header'
 import { formatDateTime } from '@/lib/modules/display'
 import { communityLabel } from '@/lib/modules/helpers'
+import { cdnSourceKindRu } from '@/lib/ui-labels'
 import { useClientDataGrid } from '@/hooks/use-client-data-grid'
 import type {
   AsEntry,
@@ -145,7 +146,7 @@ export function ModuleEntriesGrid({
           accessorKey: 'source_kind',
           header: 'Тип',
           cell: ({ row }: { row: { original: CdnSource } }) => (
-            <CategoryBadge>{row.original.source_kind}</CategoryBadge>
+            <CategoryBadge>{cdnSourceKindRu(row.original.source_kind)}</CategoryBadge>
           ),
         },
         {
diff --git a/apps/web/src/components/network/network-discovered-peers-card.tsx b/apps/web/src/components/network/network-discovered-peers-card.tsx
index f299d04..569d311 100644
--- a/apps/web/src/components/network/network-discovered-peers-card.tsx
+++ b/apps/web/src/components/network/network-discovered-peers-card.tsx
@@ -35,7 +35,7 @@ import type { PeerDiscoveryRow, SpeakerRow } from '@/types/api'
 function speakerLabel(s: SpeakerRow): string {
   if (s.role === 'master') {
     const host = s.agent_domain ?? s.endpoint
-    return host ? `CP · ${host}` : 'CP (master)'
+    return host ? `Плоскость · ${host}` : 'Плоскость управления'
   }
   return s.agent_domain ?? s.endpoint ?? `${s.id.slice(0, 8)}…`
 }
@@ -51,7 +51,7 @@ const filterFields: FilterFieldConfig[] = [
     icon: <SearchIcon className="size-3.5" aria-hidden />,
     type: 'text',
     className: 'w-48',
-    placeholder: 'IP или Neighbor ID…',
+    placeholder: 'IP или ID соседа…',
   },
 ]
 
@@ -94,7 +94,7 @@ export function NetworkDiscoveredPeersCard({
         id: 'neighbor_id',
         accessorFn: (row) => row.neighbor_id || row.neighbor,
         header: ({ column }) => (
-          <DataGridColumnHeader column={column} title="Neighbor ID" />
+          <DataGridColumnHeader column={column} title="ID соседа" />
         ),
         cell: ({ row }) => (
           <DataGridPrimaryCell
@@ -103,7 +103,7 @@ export function NetworkDiscoveredPeersCard({
             accent="mono"
           />
         ),
-        meta: { headerTitle: 'Neighbor ID' },
+        meta: { headerTitle: 'ID соседа' },
       },
       {
         accessorKey: 'remote_asn',
@@ -212,7 +212,7 @@ export function NetworkDiscoveredPeersCard({
         title="Одобрить пира"
         description={
           approveTarget
-            ? `Neighbor ID ${approveTarget.neighbor_id || '—'} · ${approveTarget.neighbor} AS${approveTarget.remote_asn ?? '?'}`
+            ? `ID соседа ${approveTarget.neighbor_id || '—'} · ${approveTarget.neighbor} AS${approveTarget.remote_asn ?? '?'}`
             : undefined
         }
         className="sm:max-w-sm"
diff --git a/apps/web/src/components/network/network-kpi.tsx b/apps/web/src/components/network/network-kpi.tsx
index 75e493e..ea9e992 100644
--- a/apps/web/src/components/network/network-kpi.tsx
+++ b/apps/web/src/components/network/network-kpi.tsx
@@ -55,7 +55,7 @@ export function NetworkKpi({
           }
           size="sm"
         >
-          {loading ? '…' : 'онлайн'}
+          {loading ? '…' : 'в сети'}
         </Badge>
       ),
       to: '/network',
diff --git a/apps/web/src/components/network/network-peers-card.tsx b/apps/web/src/components/network/network-peers-card.tsx
index 60bf245..a7ca332 100644
--- a/apps/web/src/components/network/network-peers-card.tsx
+++ b/apps/web/src/components/network/network-peers-card.tsx
@@ -39,11 +39,11 @@ const PEER_TABS = [
 
 const SESSION_STATE_OPTIONS = [
   { value: 'Established', label: 'Установлена' },
-  { value: 'Idle', label: 'Idle' },
-  { value: 'Active', label: 'Active' },
-  { value: 'Connect', label: 'Connect' },
-  { value: 'OpenSent', label: 'OpenSent' },
-  { value: 'OpenConfirm', label: 'OpenConfirm' },
+  { value: 'Idle', label: 'Простой' },
+  { value: 'Active', label: 'Поиск' },
+  { value: 'Connect', label: 'Соединение' },
+  { value: 'OpenSent', label: 'Open отправлен' },
+  { value: 'OpenConfirm', label: 'Open подтверждён' },
 ]
 
 function createDefaultPeerFilters(): Filter[] {
diff --git a/apps/web/src/components/network/network-speakers-card.tsx b/apps/web/src/components/network/network-speakers-card.tsx
index ac02e39..8b2ee07 100644
--- a/apps/web/src/components/network/network-speakers-card.tsx
+++ b/apps/web/src/components/network/network-speakers-card.tsx
@@ -31,14 +31,14 @@ function speakerDeleteLabel(s: SpeakerRow): string {
 
 const SPEAKER_TABS = [
   { id: 'all', label: 'Все' },
-  { id: 'online', label: 'Online' },
-  { id: 'offline', label: 'Offline' },
+  { id: 'online', label: 'В сети' },
+  { id: 'offline', label: 'Не в сети' },
 ]
 
 const ROLE_OPTIONS = [
-  { value: 'primary', label: 'primary' },
-  { value: 'secondary', label: 'secondary' },
-  { value: 'speaker', label: 'speaker' },
+  { value: 'primary', label: 'Основной' },
+  { value: 'secondary', label: 'Резервный' },
+  { value: 'speaker', label: 'Спикер' },
 ]
 
 function createDefaultSpeakerFilters(): Filter[] {
@@ -52,7 +52,7 @@ const speakerFilterFields: FilterFieldConfig[] = [
     icon: <SearchIcon className="size-3.5" aria-hidden />,
     type: 'text',
     className: 'w-52',
-    placeholder: 'endpoint…',
+    placeholder: 'Адрес агента…',
   },
   {
     key: 'role',
@@ -128,7 +128,7 @@ export function NetworkSpeakersCard({
     <>
       <ResourcePage
         title="Спикеры"
-        description="BIRD-агенты на нодах tenant"
+        description="BIRD-агенты на нодах арендатора"
         tabs={SPEAKER_TABS}
         tabFilter={speakerTabFilter}
         filterFields={speakerFilterFields}
diff --git a/apps/web/src/components/network/network-speakers-grid.tsx b/apps/web/src/components/network/network-speakers-grid.tsx
index 1713bae..f148302 100644
--- a/apps/web/src/components/network/network-speakers-grid.tsx
+++ b/apps/web/src/components/network/network-speakers-grid.tsx
@@ -5,7 +5,7 @@ import { DataGridPrimaryCell } from '@/components/data-grid-cell'
 import { StatusBadge } from '@/components/status-badge'
 import { Badge } from '@/components/reui/badge'
 import { DataGridColumnHeader } from '@/components/reui/data-grid/data-grid-column-header'
-import { speakerOnlineLabel } from '@/lib/ui-labels'
+import { speakerOnlineLabel, speakerRoleRu } from '@/lib/ui-labels'
 import type { SpeakerRow } from '@/types/api'
 
 export const speakerColumns: ColumnDef<SpeakerRow, unknown>[] = [
@@ -20,7 +20,7 @@ export const speakerColumns: ColumnDef<SpeakerRow, unknown>[] = [
   {
     accessorKey: 'role',
     header: ({ column }) => <DataGridColumnHeader column={column} title="Роль" />,
-    cell: ({ row }) => <CategoryBadge>{row.original.role}</CategoryBadge>,
+    cell: ({ row }) => <CategoryBadge>{speakerRoleRu(row.original.role)}</CategoryBadge>,
     meta: { headerTitle: 'Роль' },
   },
   {
diff --git a/apps/web/src/components/network/peer-form-dialog.tsx b/apps/web/src/components/network/peer-form-dialog.tsx
index 62ab2cc..d3f6573 100644
--- a/apps/web/src/components/network/peer-form-dialog.tsx
+++ b/apps/web/src/components/network/peer-form-dialog.tsx
@@ -22,7 +22,7 @@ interface PeerFormDialogProps {
 function speakerLabel(s: SpeakerRow): string {
   if (s.role === 'master') {
     const host = s.agent_domain ?? s.endpoint
-    return host ? `CP · ${host}` : 'CP (master)'
+    return host ? `Плоскость · ${host}` : 'Плоскость управления'
   }
   return s.agent_domain ?? s.endpoint ?? `${s.id.slice(0, 8)}…`
 }
diff --git a/apps/web/src/components/network/speaker-form-dialog.tsx b/apps/web/src/components/network/speaker-form-dialog.tsx
index 19ad0ea..6b0a4f9 100644
--- a/apps/web/src/components/network/speaker-form-dialog.tsx
+++ b/apps/web/src/components/network/speaker-form-dialog.tsx
@@ -74,7 +74,7 @@ export function SpeakerFormDialog({ open, onOpenChange }: SpeakerFormDialogProps
     const ep =
       endpoint.trim() || (agentDomain.trim() ? `https://${agentDomain.trim()}` : '')
     if (!ep) {
-      toast.error('Укажите endpoint или agent domain')
+      toast.error('Укажите конечную точку или домен агента')
       return
     }
     const body: BgpSpeakerCreate = {
@@ -95,7 +95,7 @@ export function SpeakerFormDialog({ open, onOpenChange }: SpeakerFormDialogProps
       open={open}
       onOpenChange={onOpenChange}
       title="Новый спикер"
-      description="BIRD-агент на ноде реплики или control plane"
+      description="BIRD-агент на ноде реплики или плоскости управления"
       className="sm:max-w-md"
       footer={
         <>
@@ -122,7 +122,7 @@ export function SpeakerFormDialog({ open, onOpenChange }: SpeakerFormDialogProps
         label="Роль"
         items={[
           { value: 'replica', label: 'Реплика' },
-          { value: 'master', label: 'Мастер (CP)' },
+          { value: 'master', label: 'Мастер (плоскость)' },
         ]}
         value={role}
         onValueChange={(v) => setRole(v ?? 'replica')}
@@ -146,7 +146,7 @@ export function SpeakerFormDialog({ open, onOpenChange }: SpeakerFormDialogProps
         />
       </div>
       <div className="flex flex-col gap-2">
-        <Label htmlFor="speaker-bgp-source">BGP source IPv4</Label>
+        <Label htmlFor="speaker-bgp-source">Исходный IPv4 BGP</Label>
         <Input
           id="speaker-bgp-source"
           placeholder="203.0.113.10"
diff --git a/apps/web/src/components/operations/operations-revisions-grid.tsx b/apps/web/src/components/operations/operations-revisions-grid.tsx
index 0d20355..f7725a3 100644
--- a/apps/web/src/components/operations/operations-revisions-grid.tsx
+++ b/apps/web/src/components/operations/operations-revisions-grid.tsx
@@ -77,7 +77,7 @@ export function OperationsRevisionsGrid({
               </Button>
             }
             title={`Откатиться к ревизии ${row.original.id.slice(0, 8)}…?`}
-            description="Будет создана новая ревизия на основе выбранной. Требуется роль operator."
+            description="Будет создана новая ревизия на основе выбранной. Требуется роль оператора."
             confirmLabel="Откатить"
             destructive
             onConfirm={() => rollbackMutation.mutate(row.original.id)}
diff --git a/apps/web/src/components/reui/data-grid/data-grid-column-filter.tsx b/apps/web/src/components/reui/data-grid/data-grid-column-filter.tsx
index 12d7d4f..61a312f 100644
--- a/apps/web/src/components/reui/data-grid/data-grid-column-filter.tsx
+++ b/apps/web/src/components/reui/data-grid/data-grid-column-filter.tsx
@@ -61,7 +61,7 @@ function DataGridColumnFilter<TData, TValue>({
                 <div className="hidden space-x-1 lg:flex">
                   {selectedValues.size > 2 ? (
                     <Badge variant="secondary" className="px-1 font-normal">
-                      {selectedValues.size} selected
+                      {selectedValues.size} выбрано
                     </Badge>
                   ) : (
                     options
@@ -94,7 +94,7 @@ function DataGridColumnFilter<TData, TValue>({
         <div className="max-h-[300px] overflow-y-auto">
           {filteredOptions.length === 0 ? (
             <div className="text-muted-foreground py-6 text-center text-sm">
-              No results found.
+              Ничего не найдено.
             </div>
           ) : (
             <div className="p-1">
@@ -170,7 +170,7 @@ function DataGridColumnFilter<TData, TValue>({
                   }}
                   className="hover:bg-accent hover:text-accent-foreground focus:bg-accent focus:text-accent-foreground rounded-md relative flex cursor-pointer items-center justify-center px-2 py-1.5 text-sm outline-hidden select-none"
                 >
-                  Clear filters
+                  Сбросить фильтры
                 </div>
               </div>
             </>
diff --git a/apps/web/src/components/reui/data-grid/data-grid-pagination.tsx b/apps/web/src/components/reui/data-grid/data-grid-pagination.tsx
index 16c2d29..e3eeb8e 100644
--- a/apps/web/src/components/reui/data-grid/data-grid-pagination.tsx
+++ b/apps/web/src/components/reui/data-grid/data-grid-pagination.tsx
@@ -39,11 +39,11 @@ function DataGridPagination(props: DataGridPaginationProps): React.JSX.Element {
     sizes: [5, 10, 25, 50, 100],
     sizesSkeleton: <Skeleton className="h-8 w-44" />,
     moreLimit: 5,
-    info: "{from} - {to} of {count}",
+    info: "{from}–{to} из {count}",
     infoSkeleton: <Skeleton className="h-8 w-60" />,
-    rowsPerPageLabel: "Rows per page",
-    previousPageLabel: "Go to previous page",
-    nextPageLabel: "Go to next page",
+    rowsPerPageLabel: "Строк на странице",
+    previousPageLabel: "Предыдущая страница",
+    nextPageLabel: "Следующая страница",
     ellipsisText: "...",
   }
 
diff --git a/apps/web/src/components/reui/data-grid/data-grid-table-dnd-rows.tsx b/apps/web/src/components/reui/data-grid/data-grid-table-dnd-rows.tsx
index b4ee534..12360c7 100644
--- a/apps/web/src/components/reui/data-grid/data-grid-table-dnd-rows.tsx
+++ b/apps/web/src/components/reui/data-grid/data-grid-table-dnd-rows.tsx
@@ -73,7 +73,7 @@ function DataGridTableDndRowHandle({ className }: { className?: string }) {
           "size-7 cursor-grab opacity-70 hover:bg-transparent hover:opacity-100 active:cursor-grabbing",
           className
         )}
-        aria-label="Drag to reorder row"
+        aria-label="Перетащить строку"
         disabled
       >
         <GripHorizontalIcon aria-hidden="true" />
@@ -89,7 +89,7 @@ function DataGridTableDndRowHandle({ className }: { className?: string }) {
         "size-7 cursor-grab opacity-70 hover:bg-transparent hover:opacity-100 active:cursor-grabbing",
         className
       )}
-      aria-label="Drag to reorder row"
+      aria-label="Перетащить строку"
       {...context.attributes}
       {...context.listeners}
     >
diff --git a/apps/web/src/components/reui/data-grid/data-grid-table-dnd.tsx b/apps/web/src/components/reui/data-grid/data-grid-table-dnd.tsx
index d7f9076..7222aa8 100644
--- a/apps/web/src/components/reui/data-grid/data-grid-table-dnd.tsx
+++ b/apps/web/src/components/reui/data-grid/data-grid-table-dnd.tsx
@@ -105,7 +105,7 @@ function DataGridTableDndHeader<TData>({
             className={`-ms-2 size-6 ${isDragging ? "cursor-grabbing" : "cursor-grab active:cursor-grabbing"}`}
             {...attributes}
             {...listeners}
-            aria-label="Drag to reorder"
+            aria-label="Перетащить для изменения порядка"
           >
             <GripVerticalIcon className="opacity-60 hover:opacity-100" aria-hidden="true" />
           </Button>
diff --git a/apps/web/src/components/reui/data-grid/data-grid-table-virtual.tsx b/apps/web/src/components/reui/data-grid/data-grid-table-virtual.tsx
index 2874787..c9a4471 100644
--- a/apps/web/src/components/reui/data-grid/data-grid-table-virtual.tsx
+++ b/apps/web/src/components/reui/data-grid/data-grid-table-virtual.tsx
@@ -397,9 +397,9 @@ function DataGridTableVirtual<TData>({
 
   const isVirtualizationEnabled = virtualizerOptions?.enabled !== false
   const loadingMoreMessage =
-    props.fetchingMoreMessage || props.loadingMessage || "Loading..."
+    props.fetchingMoreMessage || props.loadingMessage || "Загрузка…"
   const allRowsLoadedMessage =
-    props.allRowsLoadedMessage || "All records loaded"
+    props.allRowsLoadedMessage || "Все записи загружены"
 
   const handleViewportRef = useCallback((node: HTMLDivElement | null) => {
     setViewportElements({
diff --git a/apps/web/src/components/reui/data-grid/data-grid-table.tsx b/apps/web/src/components/reui/data-grid/data-grid-table.tsx
index 22339eb..5c2b250 100644
--- a/apps/web/src/components/reui/data-grid/data-grid-table.tsx
+++ b/apps/web/src/components/reui/data-grid/data-grid-table.tsx
@@ -1241,7 +1241,7 @@ function DataGridTableEmpty() {
         colSpan={Math.max(visibleColumnCount, 1)}
         className="text-muted-foreground py-6 text-center text-sm"
       >
-        {props.emptyMessage || "No data available"}
+        {props.emptyMessage || "Нет данных"}
       </td>
     </tr>
   )
@@ -1254,7 +1254,7 @@ function DataGridTableLoader() {
     <div className="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2">
       <div className="text-muted-foreground bg-card rounded-lg flex items-center gap-2 border px-4 py-2 text-sm leading-none font-medium">
         <Spinner className="size-5 opacity-60" />
-        {props.loadingMessage || "Loading..."}
+        {props.loadingMessage || "Загрузка…"}
       </div>
     </div>
   )
@@ -1266,7 +1266,7 @@ function DataGridTableRowPin<TData>({ row }: { row: Row<TData> }) {
   return (
     <button
       type="button"
-      aria-label={isPinned ? "Unpin row" : "Pin row"}
+      aria-label={isPinned ? "Открепить строку" : "Закрепить строку"}
       onClick={() => {
         if (isPinned) {
           row.pin(false)
@@ -1322,7 +1322,7 @@ function DataGridTableRowSelect<TData>({ row }: { row: Row<TData> }) {
       <Checkbox
         checked={row.getIsSelected()}
         onCheckedChange={(value) => row.toggleSelected(!!value)}
-        aria-label="Select row"
+        aria-label="Выбрать строку"
         className="align-[inherit]"
       />
     </>
@@ -1341,7 +1341,7 @@ function DataGridTableRowSelectAll() {
       indeterminate={isSomeSelected && !isAllSelected}
       disabled={isLoading || recordCount === 0}
       onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
-      aria-label="Select all"
+      aria-label="Выбрать все"
       className="align-[inherit]"
     />
   )
@@ -1408,7 +1408,7 @@ function DataGridTableBodyRows<TData>({ table }: { table: Table<TData> }) {
                 d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
               ></path>
             </svg>
-            {props.loadingMessage || "Loading..."}
+            {props.loadingMessage || "Загрузка…"}
           </div>
         </td>
       </tr>
diff --git a/apps/web/src/components/reui/filters.tsx b/apps/web/src/components/reui/filters.tsx
index 8f6a943..00c0e85 100644
--- a/apps/web/src/components/reui/filters.tsx
+++ b/apps/web/src/components/reui/filters.tsx
@@ -123,75 +123,70 @@ export interface FilterI18nConfig {
 
 // Default English i18n configuration
 export const DEFAULT_I18N: FilterI18nConfig = {
-  // UI Labels
-  addFilter: "Filter",
-  searchFields: "Filter...",
-  noFieldsFound: "No filters found.",
-  noResultsFound: "No results found.",
-  select: "Select...",
-  true: "True",
-  false: "False",
-  min: "Min",
-  max: "Max",
-  to: "to",
-  typeAndPressEnter: "Type and press Enter to add tag",
-  selected: "selected",
-  selectedCount: "selected",
+  addFilter: "Фильтр",
+  searchFields: "Фильтр…",
+  noFieldsFound: "Поля не найдены.",
+  noResultsFound: "Ничего не найдено.",
+  select: "Выбрать…",
+  true: "Да",
+  false: "Нет",
+  min: "Мин.",
+  max: "Макс.",
+  to: "—",
+  typeAndPressEnter: "Введите и нажмите Enter",
+  selected: "выбрано",
+  selectedCount: "выбрано",
   percent: "%",
   defaultCurrency: "$",
   defaultColor: "#000000",
-  addFilterTitle: "Add filter",
+  addFilterTitle: "Добавить фильтр",
 
-  // Operators
   operators: {
-    is: "is",
-    isNot: "is not",
-    isAnyOf: "is any of",
-    isNotAnyOf: "is not any of",
-    includesAll: "includes all",
-    excludesAll: "excludes all",
-    before: "before",
-    after: "after",
-    between: "between",
-    notBetween: "not between",
-    contains: "contains",
-    notContains: "does not contain",
-    startsWith: "starts with",
-    endsWith: "ends with",
-    isExactly: "is exactly",
-    equals: "equals",
-    notEquals: "not equals",
-    greaterThan: "greater than",
-    lessThan: "less than",
-    overlaps: "overlaps",
-    includes: "includes",
-    excludes: "excludes",
-    includesAllOf: "includes all of",
-    includesAnyOf: "includes any of",
-    empty: "is empty",
-    notEmpty: "is not empty",
+    is: "равно",
+    isNot: "не равно",
+    isAnyOf: "любое из",
+    isNotAnyOf: "кроме",
+    includesAll: "включает все",
+    excludesAll: "исключает все",
+    before: "до",
+    after: "после",
+    between: "между",
+    notBetween: "вне диапазона",
+    contains: "содержит",
+    notContains: "не содержит",
+    startsWith: "начинается с",
+    endsWith: "заканчивается на",
+    isExactly: "точно",
+    equals: "равно",
+    notEquals: "не равно",
+    greaterThan: "больше",
+    lessThan: "меньше",
+    overlaps: "пересекается",
+    includes: "включает",
+    excludes: "исключает",
+    includesAllOf: "включает все",
+    includesAnyOf: "включает любое",
+    empty: "пусто",
+    notEmpty: "не пусто",
   },
 
-  // Placeholders
   placeholders: {
-    enterField: (fieldType: string) => `Enter ${fieldType}...`,
-    selectField: "Select...",
-    searchField: (fieldName: string) => `Search ${fieldName.toLowerCase()}...`,
-    enterKey: "Enter key...",
-    enterValue: "Enter value...",
+    enterField: (fieldType: string) => `Введите ${fieldType}…`,
+    selectField: "Выбрать…",
+    searchField: (fieldName: string) => `Поиск ${fieldName.toLowerCase()}…`,
+    enterKey: "Введите ключ…",
+    enterValue: "Введите значение…",
   },
 
-  // Helper functions
   helpers: {
     formatOperator: (operator: string) => operator.replace(/_/g, " "),
   },
 
-  // Validation
   validation: {
-    invalidEmail: "Invalid email format",
-    invalidUrl: "Invalid URL format",
-    invalidTel: "Invalid phone format",
-    invalid: "Invalid input format",
+    invalidEmail: "Некорректный email",
+    invalidUrl: "Некорректный URL",
+    invalidTel: "Некорректный телефон",
+    invalid: "Некорректное значение",
   },
 }
 
diff --git a/apps/web/src/components/schedule/schedule-agenda-panel.tsx b/apps/web/src/components/schedule/schedule-agenda-panel.tsx
index 35d2b2e..0d32aec 100644
--- a/apps/web/src/components/schedule/schedule-agenda-panel.tsx
+++ b/apps/web/src/components/schedule/schedule-agenda-panel.tsx
@@ -107,7 +107,7 @@ export function ScheduleAgendaPanel({
   return (
     <PanelCard
       title="Календарь задач"
-      description="Задачи refresh и apply по дням"
+      description="Задачи обновления и применения по дням"
       contentClassName={cn(panelCardContentFlushClassName, 'p-0')}
     >
       <div className="flex flex-col lg:flex-row">
diff --git a/apps/web/src/components/schedule/schedule-modules-grid.tsx b/apps/web/src/components/schedule/schedule-modules-grid.tsx
index dcfc504..30253d1 100644
--- a/apps/web/src/components/schedule/schedule-modules-grid.tsx
+++ b/apps/web/src/components/schedule/schedule-modules-grid.tsx
@@ -43,7 +43,7 @@ export function ScheduleModulesGrid({
         cell: ({ row }) => (
           <span className="font-mono text-xs text-muted-foreground">
             {row.original.cron_expr ??
-              (row.original.refresh_interval_sec ? `${row.original.refresh_interval_sec}s` : '—')}
+              (row.original.refresh_interval_sec ? `${row.original.refresh_interval_sec} с` : '—')}
           </span>
         ),
         meta: { headerTitle: 'Расписание' },
diff --git a/apps/web/src/components/settings/appearance-settings-tab.tsx b/apps/web/src/components/settings/appearance-settings-tab.tsx
index 99fc40f..4ebe7f1 100644
--- a/apps/web/src/components/settings/appearance-settings-tab.tsx
+++ b/apps/web/src/components/settings/appearance-settings-tab.tsx
@@ -90,16 +90,16 @@ export function AppearanceSettingsTab() {
       </SettingsCard>
 
       <SettingsCard
-        title="Дашборд"
+        title="Обзор"
         description="Блоки на экране «Обзор»"
       >
         <SettingsFieldGroup
           legend="Быстрые действия"
-          description="Показывать KPI-like плитки быстрых переходов под метриками."
+          description="Показывать плитки быстрых переходов под метриками."
         >
           <SettingRow
             title="Быстрые действия"
-            description="Блок с частыми переходами (модули, сеть, деплой) на дашборде."
+            description="Блок с частыми переходами (модули, сеть, деплой) на экране «Обзор»."
             last
           >
             <Switch
diff --git a/apps/web/src/components/settings/bird-settings-tab.tsx b/apps/web/src/components/settings/bird-settings-tab.tsx
index 7c1b91d..d59175e 100644
--- a/apps/web/src/components/settings/bird-settings-tab.tsx
+++ b/apps/web/src/components/settings/bird-settings-tab.tsx
@@ -31,8 +31,8 @@ const RUNTIME_LOGS_ENABLED_ITEMS = [
 ] as const
 
 const RUNTIME_LOGS_MODE_ITEMS = [
-  { value: 'truncate', label: 'обнулить (truncate)' },
-  { value: 'delete', label: 'удалить файл (delete)' },
+  { value: 'truncate', label: 'Обнулить файл' },
+  { value: 'delete', label: 'Удалить файл' },
 ] as const
 
 const BIRD_LABELS: Record<BirdSettingKey, string> = {
@@ -40,12 +40,12 @@ const BIRD_LABELS: Record<BirdSettingKey, string> = {
   bird_local_ipv4: 'Локальный IPv4',
   bird_local_ipv6: 'Локальный IPv6',
   bird_local_asn: 'Локальный ASN',
-  bird_bgp_source_ipv4: 'BGP source IPv4',
-  bird_bgp_source_ipv6: 'BGP source IPv6',
+  bird_bgp_source_ipv4: 'Исходный IPv4 BGP',
+  bird_bgp_source_ipv6: 'Исходный IPv6 BGP',
   peer_discovery_enabled: 'Автообнаружение пиров',
-  peer_discovery_ranges_v4: 'Discovery CIDR IPv4',
-  peer_discovery_ranges_v6: 'Discovery CIDR IPv6',
-  peer_discovery_require_external: 'Только external ASN',
+  peer_discovery_ranges_v4: 'CIDR автообнаружения IPv4',
+  peer_discovery_ranges_v6: 'CIDR автообнаружения IPv6',
+  peer_discovery_require_external: 'Только внешние ASN',
 }
 
 const BIRD_BOOL_ITEMS = [
@@ -55,10 +55,10 @@ const BIRD_BOOL_ITEMS = [
 
 const BIRD_HINTS: Partial<Record<BirdSettingKey, string>> = {
   peer_discovery_enabled:
-    'Dynamic neighbor range в BIRD (карантин import/export none). Требует CIDR.',
+    'Динамический диапазон соседей в BIRD (карантин import/export none). Нужны CIDR.',
   peer_discovery_ranges_v4: 'Через запятую или пробел, напр. 198.51.100.0/24 203.0.113.0/24',
   peer_discovery_ranges_v6: 'Опционально, напр. 2001:db8::/32',
-  peer_discovery_require_external: 'neighbor range … external (любой чужой ASN)',
+  peer_discovery_require_external: 'Диапазон соседей с внешним (любым чужим) ASN',
 }
 
 export function BirdSettingsTab() {
@@ -103,8 +103,8 @@ export function BirdSettingsTab() {
   return (
     <div className="flex flex-col gap-6">
       <SettingsCard
-        title="BIRD control plane"
-        description="Глобальные параметры BIRD для pipeline refresh/apply. Сохранение — роль operator."
+        title="Плоскость управления BIRD"
+        description="Глобальные параметры BIRD для обновления модулей и применения конфигурации. Сохранение доступно оператору."
         footer={
           <LoadingButton onClick={saveBird} loading={patchMutation.isPending}>
             <Save />
@@ -184,11 +184,11 @@ export function BirdSettingsTab() {
         >
           {() => (
             <SettingsFieldGroup
-              legend="Retention"
+              legend="Хранение"
               description="Срок хранения ревизий в минутах."
             >
               <SettingsSettingField
-                title="Retention"
+                title="Срок хранения"
                 description="Сколько минут хранить ревизии конфигурации."
                 labelFor="revision_retention_minutes"
                 stacked
diff --git a/apps/web/src/components/settings/connection-settings-tab.tsx b/apps/web/src/components/settings/connection-settings-tab.tsx
index 2cf129c..580dbf0 100644
--- a/apps/web/src/components/settings/connection-settings-tab.tsx
+++ b/apps/web/src/components/settings/connection-settings-tab.tsx
@@ -63,7 +63,7 @@ export function ConnectionSettingsTab({ tokenRequired }: { tokenRequired: boolea
 
       <SettingsCard
         title="Подключение к API"
-        description="Токен хранится только в этом браузере (localStorage)"
+        description="Токен хранится только в этом браузере"
         footer={
           <div className="flex w-full min-w-0 flex-wrap justify-end gap-2">
             <Button type="button" variant="outline" onClick={useDevToken}>
@@ -84,7 +84,7 @@ export function ConnectionSettingsTab({ tokenRequired }: { tokenRequired: boolea
             title="Токен для запросов"
             description={
               <>
-                Ключ для заголовка Authorization. Управление ключами tenant — в разделе{' '}
+                Ключ для заголовка Authorization. Управление ключами арендатора — в разделе{' '}
                 <Link to="/access" className="text-primary underline-offset-4 hover:underline">
                   Права доступа
                 </Link>
@@ -93,7 +93,7 @@ export function ConnectionSettingsTab({ tokenRequired }: { tokenRequired: boolea
             }
             titleAddon={
               <Badge variant="outline" size="sm">
-                localStorage
+                браузер
               </Badge>
             }
             labelFor="settings-token"
diff --git a/apps/web/src/components/settings/sections-settings-tab.tsx b/apps/web/src/components/settings/sections-settings-tab.tsx
index 2604ab0..99ed55e 100644
--- a/apps/web/src/components/settings/sections-settings-tab.tsx
+++ b/apps/web/src/components/settings/sections-settings-tab.tsx
@@ -28,25 +28,25 @@ const ADMIN_SECTIONS = [
     title: 'Параметры арендатора',
     description: 'BIRD, ревизии, файловые логи и дополнительные ключи /v1/settings.',
     icon: <SlidersHorizontalIcon aria-hidden="true" />,
-    badge: { label: 'operator', variant: 'warning-light' as const },
+    badge: { label: 'оператор', variant: 'warning-light' as const },
   },
   {
     id: 'access',
     to: '/access' as const,
     search: undefined,
     title: 'Права доступа',
-    description: 'API-ключи tenant, роли и управление доступом.',
+    description: 'API-ключи арендатора, роли и управление доступом.',
     icon: <KeyRoundIcon aria-hidden="true" />,
-    badge: { label: 'operator', variant: 'warning-light' as const },
+    badge: { label: 'оператор', variant: 'warning-light' as const },
   },
   {
     id: 'monitoring',
     to: '/monitoring' as const,
     search: undefined,
     title: 'Мониторинг',
-    description: 'Метрики, состояние jobs и observability control plane.',
+    description: 'Метрики, состояние задач и наблюдаемость плоскости управления.',
     icon: <ActivityIcon aria-hidden="true" />,
-    badge: { label: 'viewer+', variant: 'info-light' as const },
+    badge: { label: 'просмотр+', variant: 'info-light' as const },
   },
 ] as const
 
@@ -54,8 +54,8 @@ export function SectionsSettingsTab() {
   return (
     <div className="flex flex-col gap-6">
       <SettingsCard
-        title="Разделы control plane"
-        description="Параметры tenant и операции — отдельно от настроек браузера"
+        title="Разделы плоскости управления"
+        description="Параметры арендатора и операции — отдельно от настроек браузера"
       >
         <ItemGroup className="gap-0">
           {ADMIN_SECTIONS.map((section, index) => (
diff --git a/apps/web/src/components/settings/session-settings-tab.tsx b/apps/web/src/components/settings/session-settings-tab.tsx
index 762f269..9b41e0c 100644
--- a/apps/web/src/components/settings/session-settings-tab.tsx
+++ b/apps/web/src/components/settings/session-settings-tab.tsx
@@ -36,7 +36,7 @@ export function SessionSettingsTab() {
 
   return (
     <div className="flex flex-col gap-6">
-      <SettingsCard title="Текущая сессия" description="Проверка токена через GET /v1/auth/session">
+      <SettingsCard title="Текущая сессия" description="Проверка токена через API сессии">
         <QueryState
           data={sessionQ.data}
           isLoading={sessionQ.isLoading && hasStoredToken}
@@ -65,7 +65,7 @@ export function SessionSettingsTab() {
                     </Badge>
                   </ItemTitle>
                   <ItemDescription className="leading-5">
-                    Tenant:{' '}
+                    Арендатор:{' '}
                     <code className="text-foreground font-mono text-xs break-all">
                       {session.tenant_id}
                     </code>
@@ -84,7 +84,7 @@ export function SessionSettingsTab() {
         >
           <SettingRow
             title="Роль"
-            description="Определяет доступ к операциям control plane и CRUD."
+            description="Определяет доступ к операциям плоскости управления и изменению данных."
             titleAddon={
               sessionQ.data ? (
                 <Badge variant="info-light" size="sm">
@@ -101,7 +101,7 @@ export function SessionSettingsTab() {
           >
             {sessionQ.data ? (
               <p className="text-muted-foreground text-sm break-words">
-                Ключ с ролью <strong>{sessionQ.data.role}</strong> в tenant{' '}
+                Ключ с ролью <strong>{ROLE_LABELS[sessionQ.data.role] ?? sessionQ.data.role}</strong> у арендатора{' '}
                 <code className="font-mono text-xs break-all">{sessionQ.data.tenant_id}</code>.
               </p>
             ) : (
diff --git a/apps/web/src/lib/access/api-key-labels.ts b/apps/web/src/lib/access/api-key-labels.ts
index c51ed28..af8e050 100644
--- a/apps/web/src/lib/access/api-key-labels.ts
+++ b/apps/web/src/lib/access/api-key-labels.ts
@@ -4,7 +4,7 @@ import { apiKeyRoleRu } from '@/lib/ui-labels'
 
 export const API_KEY_ROLE_ITEMS: ReadonlyArray<{ value: ApiKeyRole; label: string }> = [
   { value: 'viewer', label: `${apiKeyRoleRu('viewer')} — только чтение` },
-  { value: 'editor', label: `${apiKeyRoleRu('editor')} — CRUD без применения` },
+  { value: 'editor', label: `${apiKeyRoleRu('editor')} — изменение данных без применения` },
   { value: 'operator', label: `${apiKeyRoleRu('operator')} — полный доступ` },
   { value: 'node', label: `${apiKeyRoleRu('node')} — только API ноды` },
 ]
diff --git a/apps/web/src/lib/metrics/readiness-breakdown.test.ts b/apps/web/src/lib/metrics/readiness-breakdown.test.ts
index a585f56..1920df8 100644
--- a/apps/web/src/lib/metrics/readiness-breakdown.test.ts
+++ b/apps/web/src/lib/metrics/readiness-breakdown.test.ts
@@ -38,7 +38,7 @@ describe('isReadyCheckOk', () => {
 
 describe('readyCheckStatusLabel', () => {
   it('labels memory and failures', () => {
-    expect(readyCheckStatusLabel('memory', true)).toBe('Memory')
+    expect(readyCheckStatusLabel('memory', true)).toBe('В памяти')
     expect(readyCheckStatusLabel('ok', true)).toBe('В норме')
     expect(readyCheckStatusLabel('unavailable', false)).toBe('Недоступно')
   })
diff --git a/apps/web/src/lib/metrics/readiness-breakdown.ts b/apps/web/src/lib/metrics/readiness-breakdown.ts
index 583da54..9a4365c 100644
--- a/apps/web/src/lib/metrics/readiness-breakdown.ts
+++ b/apps/web/src/lib/metrics/readiness-breakdown.ts
@@ -54,7 +54,7 @@ export function readyCheckStatusLabel(value: ReadyCheckValue, ok: boolean): stri
   }
   if (typeof value === 'string') {
     const n = value.trim().toLowerCase()
-    if (n === 'memory') return 'Memory'
+    if (n === 'memory') return 'В памяти'
     if (n === 'ok' || n === 'ready' || n === 'healthy' || n === 'true') return 'В норме'
     if (n) return value
   }
diff --git a/apps/web/src/lib/ui-labels.ts b/apps/web/src/lib/ui-labels.ts
index 014e83d..9d96f0e 100644
--- a/apps/web/src/lib/ui-labels.ts
+++ b/apps/web/src/lib/ui-labels.ts
@@ -61,18 +61,45 @@ const JOB_STATUS_RU: Record<string, string> = {
   paused: 'Приостановлен',
   disabled: 'Выключен',
   archived: 'В архиве',
-  block: 'block',
-  accept: 'accept',
+  block: 'Блокировать',
+  accept: 'Принимать',
 }
 
 export function jobStatusRu(status: string): string {
   return JOB_STATUS_RU[status.toLowerCase()] ?? status
 }
 
+const BGP_SESSION_STATE_RU: Record<string, string> = {
+  Idle: 'Простой',
+  Connect: 'Соединение',
+  Active: 'Поиск',
+  OpenSent: 'Open отправлен',
+  OpenConfirm: 'Open подтверждён',
+  Established: 'Установлена',
+}
+
 export function bgpSessionStateRu(state: string | null | undefined): string {
   if (!state) return '—'
-  if (state === 'Established') return 'Установлена'
-  return state
+  return BGP_SESSION_STATE_RU[state] ?? state
+}
+
+export function speakerRoleRu(role: string | null | undefined): string {
+  switch (role) {
+    case 'master':
+      return 'Основной'
+    case 'primary':
+      return 'Основной'
+    case 'secondary':
+      return 'Резервный'
+    case 'speaker':
+      return 'Спикер'
+    default:
+      return role?.trim() || '—'
+  }
+}
+
+export function cdnSourceKindRu(kind: string): string {
+  return kind === 'json' ? 'JSON' : 'Текст'
 }
 
 export function speakerOnlineLabel(agentOk: boolean | undefined): string {
diff --git a/apps/web/src/queries/directories.ts b/apps/web/src/queries/directories.ts
index 7547bf8..5f12635 100644
--- a/apps/web/src/queries/directories.ts
+++ b/apps/web/src/queries/directories.ts
@@ -41,11 +41,11 @@ export function useCreateCommunityMutation() {
     mutationFn: (body: BgpCommunityCreate) =>
       apiMutate<BgpCommunity>('/v1/communities', 'POST', body, { idempotent: false }),
     onSuccess: () => {
-      toast.success('Сообщество создано')
+      toast.success('Community создано')
       void qc.invalidateQueries({ queryKey: directoriesKeys.communities() })
     },
     onError: (e) =>
-      toast.error(e instanceof Error ? e.message : 'Не удалось создать сообщество'),
+      toast.error(e instanceof Error ? e.message : 'Не удалось создать community'),
   })
 }
 
@@ -55,11 +55,11 @@ export function useUpdateCommunityMutation() {
     mutationFn: ({ id, body }: { id: string; body: BgpCommunityPatch }) =>
       apiMutate<BgpCommunity>(`/v1/communities/${id}`, 'PATCH', body, { idempotent: false }),
     onSuccess: () => {
-      toast.success('Сообщество обновлено')
+      toast.success('Community обновлено')
       void qc.invalidateQueries({ queryKey: directoriesKeys.communities() })
     },
     onError: (e) =>
-      toast.error(e instanceof Error ? e.message : 'Не удалось обновить сообщество'),
+      toast.error(e instanceof Error ? e.message : 'Не удалось обновить community'),
   })
 }
 
diff --git a/apps/web/src/routes/_auth/access.tsx b/apps/web/src/routes/_auth/access.tsx
index cd9f5d6..0e90f67 100644
--- a/apps/web/src/routes/_auth/access.tsx
+++ b/apps/web/src/routes/_auth/access.tsx
@@ -52,7 +52,7 @@ function AccessComponent() {
         icon: <KeyRound className="size-4" />,
         footer: (
           <Badge variant="primary-light" size="sm">
-            в tenant
+            в арендаторе
           </Badge>
         ),
       },
@@ -89,16 +89,16 @@ function AccessComponent() {
   }
 
   const sessionKindLabel =
-    session?.kind === 'jwt' ? 'Portal JWT' : session?.kind === 'apikey' ? 'API-ключ' : null
+    session?.kind === 'jwt' ? 'JWT портала' : session?.kind === 'apikey' ? 'API-ключ' : null
 
   const sessionAccessLabel = (() => {
     if (!session) return null
     if (session.kind === 'jwt' || session.is_admin || (session.permissions?.length ?? 0) > 0) {
-      if (session.is_admin) return 'admin (portal)'
+      if (session.is_admin) return 'Администратор (портал)'
       if (sessionCanManageApiKeys(session)) return 'bgp:access:admin'
       return session.permissions?.length
         ? session.permissions.slice(0, 3).join(', ')
-        : 'без access:admin'
+        : 'без права access:admin'
     }
     return session.role || '—'
   })()
@@ -107,7 +107,7 @@ function AccessComponent() {
     <div className="flex min-w-0 flex-col gap-6">
       <PageHeader
         title="Права доступа"
-        description="API-ключи control plane и текущая сессия Bearer-токена."
+        description="API-ключи плоскости управления и текущая сессия."
         actions={
           canManageKeys ? (
             <Button variant="outline" size="sm" onClick={refetchAll} disabled={refreshing}>
@@ -121,7 +121,7 @@ function AccessComponent() {
       {session ? (
         <SettingsCard
           title="Текущая сессия"
-          description="Tenant и права текущего Bearer (API-ключ или portal JWT)."
+          description="Арендатор и права текущей сессии (API-ключ или JWT портала)."
         >
           <ItemGroup className="gap-0">
             <Item className="min-h-0 min-w-0 items-start gap-4 px-5 py-3.5">
@@ -141,7 +141,7 @@ function AccessComponent() {
                 </div>
                 <ItemDescription className="flex min-w-0 flex-col gap-1 leading-5">
                   <span className="break-all">
-                    Tenant:{' '}
+                    Арендатор:{' '}
                     <code className="text-foreground font-mono text-xs">{session.tenant_id}</code>
                   </span>
                   <span className="break-words">Доступ: {sessionAccessLabel}</span>
@@ -188,8 +188,8 @@ function AccessComponent() {
       ) : session ? (
         <SettingsCard title="API-ключи">
           <p className="text-muted-foreground px-5 py-4 text-sm break-words">
-            Управление API-ключами доступно роли <strong>operator</strong> (API-ключ) или portal JWT
-            с <strong>is_admin</strong> / правом <code className="text-xs">bgp:access:admin</code>.
+            Управление API-ключами доступно роли <strong>оператор</strong> (API-ключ) или JWT портала
+            с правом администратора / <code className="text-xs">bgp:access:admin</code>.
             Текущий доступ: <span className="font-mono">{sessionAccessLabel}</span>.
           </p>
         </SettingsCard>
diff --git a/apps/web/src/routes/_auth/directories.tsx b/apps/web/src/routes/_auth/directories.tsx
index 7299b80..5597935 100644
--- a/apps/web/src/routes/_auth/directories.tsx
+++ b/apps/web/src/routes/_auth/directories.tsx
@@ -45,7 +45,7 @@ function DirectoriesComponent() {
 
   const items: KpiStatItem[] = [
     {
-      label: 'Сообщества BGP',
+      label: 'BGP community',
       value: communities.length,
       icon: <Tags className="size-4" />,
       footer: (
@@ -70,7 +70,7 @@ function DirectoriesComponent() {
       icon: <BookText className="size-4" />,
       footer: (
         <Badge variant="outline" size="sm">
-          все модули tenant
+          все модули арендатора
         </Badge>
       ),
     },
@@ -114,7 +114,7 @@ function DirectoriesComponent() {
     <div className="flex flex-col gap-6">
       <PageHeader
         title="Справочники"
-        description="Сообщества BGP и DoH-профили для резолвинга доменов"
+        description="BGP community и DoH-профили для резолвинга доменов"
         actions={
           <Button
             variant="outline"
@@ -136,13 +136,13 @@ function DirectoriesComponent() {
       <BadgeTabs
         defaultValue="communities"
         items={[
-          { value: 'communities', label: 'Сообщества BGP', count: communities.length },
+          { value: 'communities', label: 'BGP community', count: communities.length },
           { value: 'doh', label: 'DoH профили', count: dohProfiles.length, badgeVariant: 'info-light' },
         ]}
       >
         <TabsContent value="communities" className="mt-0">
           <FrameDataGrid
-            title="Сообщества BGP"
+            title="BGP community"
             description="Теги для префиксов в фильтрах BIRD"
             actions={addCommunityButton}
           >
@@ -152,7 +152,7 @@ function DirectoriesComponent() {
               isError={communitiesQ.isError}
               error={communitiesQ.error}
               empty={communities.length === 0}
-              emptyTitle="Нет сообществ"
+              emptyTitle="Нет community"
               emptyAction={addCommunityButton}
               skeleton={<TableSkeleton rows={4} cols={3} />}
               onRetry={() => communitiesQ.refetch()}
diff --git a/apps/web/src/routes/_auth/monitoring.tsx b/apps/web/src/routes/_auth/monitoring.tsx
index d108409..3259193 100644
--- a/apps/web/src/routes/_auth/monitoring.tsx
+++ b/apps/web/src/routes/_auth/monitoring.tsx
@@ -127,7 +127,7 @@ function MonitoringComponent() {
           <div className="grid items-stretch gap-2 md:gap-3 lg:grid-cols-2">
             <FrameDataGrid
               title="Доступность и готовность"
-              description="GET /v1/health · GET /v1/ready"
+              description="Проверки живучести и готовности (/v1/health, /v1/ready)"
             >
               <QueryState
                 data={readyQ.data}
@@ -148,7 +148,7 @@ function MonitoringComponent() {
                   BGP на API-хосте
                 </span>
               }
-              description="GET /v1/bird/status"
+              description="Статус BIRD на хосте API"
               className="h-full"
               contentClassName="px-5 py-4"
             >
@@ -169,7 +169,7 @@ function MonitoringComponent() {
             <div className="flex flex-col gap-2 md:gap-3">
               <SegmentedProgressCard
                 title="Задачи"
-                description="Последние 100 задач · GET /v1/jobs"
+                description="Последние 100 задач"
                 primary={{
                   value: jobs.filter((j) => j.status === 'running' || j.status === 'queued').length,
                   label: 'Активных',
@@ -230,11 +230,10 @@ function MonitoringComponent() {
                 </li>
                 <li>
                   <span className="font-medium text-foreground">Готовность не «Готов».</span> Сначала{' '}
-                  <code className="text-xs">postgres</code>, затем <code className="text-xs">store</code>{' '}
-                  и <code className="text-xs">jobs</code> в проверках.
+                  <code className="text-xs">PostgreSQL</code>, затем хранилище и очередь задач в проверках.
                 </li>
                 <li>
-                  <span className="font-medium text-foreground">Низкий ratio BGP.</span> Проверьте{' '}
+                  <span className="font-medium text-foreground">Низкая доля установленных BGP-сессий.</span> Проверьте{' '}
                   <code className="text-xs">/v1/bird/status</code>, затем состояние пиров в Сети.
                 </li>
                 <li>
@@ -250,7 +249,7 @@ function MonitoringComponent() {
           <IllustratedEmptyState
             icon={Database}
             title="PostgreSQL"
-            description="Статус соединения и пул отображаются в readiness-проверке на вкладке «Система» (check postgres)."
+            description="Состояние соединения и пула видно в проверке готовности на вкладке «Система»."
           />
         </TabsContent>
 
@@ -258,7 +257,7 @@ function MonitoringComponent() {
           <IllustratedEmptyState
             icon={FileText}
             title="Файловые логи"
-            description="Логи API и pipeline настраиваются переменной EVOBGP_LOG_* и управляются в Настройках BIRD."
+            description="Логи API и конвейера задаются переменной EVOBGP_LOG_* и управляются в Настройках BIRD."
           />
         </TabsContent>
       </BadgeTabs>