diff --git a/fe-app-tachyon/locales/tachyon.pot b/fe-app-tachyon/locales/tachyon.pot
index 23859cfb..c213ceec 100644
--- a/fe-app-tachyon/locales/tachyon.pot
+++ b/fe-app-tachyon/locales/tachyon.pot
@@ -2396,6 +2396,87 @@ msgstr ""
 msgid "Global check"
 msgstr ""
 
+msgid "Global check failed"
+msgstr ""
+
+msgid "View logs failed"
+msgstr ""
+
+msgid "Show sing-box config failed"
+msgstr ""
+
+msgid "Action failed"
+msgstr ""
+
+msgid "Active routes"
+msgstr ""
+
+msgid "All services"
+msgstr ""
+
+msgid "Avg. latency"
+msgstr ""
+
+msgid "Basic connectivity"
+msgstr ""
+
+msgid "Blocked resources"
+msgstr ""
+
+msgid "Check again"
+msgstr ""
+
+msgid "Check all"
+msgstr ""
+
+msgid "Check domain"
+msgstr ""
+
+msgid "Check mode:"
+msgstr ""
+
+msgid "Custom domains"
+msgstr ""
+
+msgid "Enter a domain or IP to check (e.g. example.com)..."
+msgstr ""
+
+msgid "Failed to parse target list."
+msgstr ""
+
+msgid "Failed to start service check."
+msgstr ""
+
+msgid "Filter by service:"
+msgstr ""
+
+msgid "Loading service list..."
+msgstr ""
+
+msgid "No check targets found in the configuration."
+msgstr ""
+
+msgid "Pending..."
+msgstr ""
+
+msgid "Search domain or service..."
+msgstr ""
+
+msgid "Service / Target"
+msgstr ""
+
+msgid "Service availability check"
+msgstr ""
+
+msgid "Testing..."
+msgstr ""
+
+msgid "Total targets"
+msgstr ""
+
+msgid "UDP / QUIC protocols"
+msgstr ""
+
 #: ../luci-app-tachyon/htdocs/luci-static/resources/view/tachyon/server.js:2961
 msgid "gRPC service"
 msgstr ""
diff --git a/fe-app-tachyon/locales/tachyon.ru.po b/fe-app-tachyon/locales/tachyon.ru.po
index 16633994..a7ae7d07 100644
--- a/fe-app-tachyon/locales/tachyon.ru.po
+++ b/fe-app-tachyon/locales/tachyon.ru.po
@@ -1523,6 +1523,87 @@ msgstr "Дайте снапшоту имя. Он сохраняется с те
 msgid "Global check"
 msgstr "Глобальная проверка"
 
+msgid "Global check failed"
+msgstr "Не удалось выполнить глобальную проверку"
+
+msgid "View logs failed"
+msgstr "Не удалось открыть логи"
+
+msgid "Show sing-box config failed"
+msgstr "Не удалось показать конфигурацию sing-box"
+
+msgid "Action failed"
+msgstr "Действие не выполнено"
+
+msgid "Active routes"
+msgstr "Активные маршруты"
+
+msgid "All services"
+msgstr "Все сервисы"
+
+msgid "Avg. latency"
+msgstr "Ср. задержка"
+
+msgid "Basic connectivity"
+msgstr "Базовая связность"
+
+msgid "Blocked resources"
+msgstr "Заблокированные ресурсы"
+
+msgid "Check again"
+msgstr "Проверить снова"
+
+msgid "Check all"
+msgstr "Проверить все"
+
+msgid "Check domain"
+msgstr "Проверить домен"
+
+msgid "Check mode:"
+msgstr "Режим проверки:"
+
+msgid "Custom domains"
+msgstr "Собственные домены"
+
+msgid "Enter a domain or IP to check (e.g. example.com)..."
+msgstr "Введите домен или IP для проверки (напр. example.com)..."
+
+msgid "Failed to parse target list."
+msgstr "Ошибка разбора списка целей."
+
+msgid "Failed to start service check."
+msgstr "Не удалось запустить проверку сервисов."
+
+msgid "Filter by service:"
+msgstr "Фильтр по сервису:"
+
+msgid "Loading service list..."
+msgstr "Получение списка сервисов..."
+
+msgid "No check targets found in the configuration."
+msgstr "Цели для проверки не найдены в конфигурации."
+
+msgid "Pending..."
+msgstr "Ожидание..."
+
+msgid "Search domain or service..."
+msgstr "Поиск домена или сервиса..."
+
+msgid "Service / Target"
+msgstr "Сервис / Цель"
+
+msgid "Service availability check"
+msgstr "Проверка доступности сервисов"
+
+msgid "Testing..."
+msgstr "Проверка..."
+
+msgid "Total targets"
+msgstr "Всего целей"
+
+msgid "UDP / QUIC protocols"
+msgstr "UDP / QUIC протоколы"
+
 msgid "gRPC service"
 msgstr "Сервис gRPC"
 
diff --git a/tests/run_all.sh b/tests/run_all.sh
index 245d6821..560b5501 100644
--- a/tests/run_all.sh
+++ b/tests/run_all.sh
@@ -1,13 +1,99 @@
 #!/usr/bin/env bash
-set -eo pipefail
+# Runs the whole test suite. Mirrors CI (backend-ci.yml): syntax check first,
+# then every standalone test in parallel with a pass/fail summary at the end.
+#
+# Usage: bash tests/run_all.sh [-P N] [test-name...]
+#   -P N            run N tests in parallel (default: 4)
+#   test-name...    only run tests whose file name contains these substrings
+set -uo pipefail
+
+PARALLEL=4
+while getopts "P:" opt; do
+  case "$opt" in
+    P) PARALLEL="$OPTARG" ;;
+    *) echo "Usage: bash tests/run_all.sh [-P N] [test-name...]" >&2; exit 2 ;;
+  esac
+done
+shift $((OPTIND - 1))
 
 echo "=== Syntax Checking ==="
-bash tests/ucode_syntax_lint.sh
+if ! bash tests/ucode_syntax_lint.sh; then
+  echo ""
+  echo "=== Syntax check failed, aborting ==="
+  exit 1
+fi
 
-echo "=== Running Tests ==="
+test_files=()
 for f in tests/*.sh; do
-  if [ "$f" != "tests/run_all.sh" ] && [ "$f" != "tests/ucode_syntax_lint.sh" ] && [ "$f" != "tests/docker_e2e_test.sh" ] && [ "$f" != "tests/container_entrypoint.sh" ]; then
-    echo "Running: $f"
-    bash "$f"
+  case "$f" in
+    tests/run_all.sh | tests/ucode_syntax_lint.sh | tests/docker_e2e_test.sh | tests/container_entrypoint.sh)
+      continue
+      ;;
+  esac
+  if [ $# -gt 0 ]; then
+    name="$(basename "$f")"
+    keep=0
+    for pattern in "$@"; do
+      case "$name" in
+        *"$pattern"*) keep=1; break ;;
+      esac
+    done
+    [ "$keep" -eq 1 ] || continue
+  fi
+  test_files+=("$f")
+done
+
+if [ "${#test_files[@]}" -eq 0 ]; then
+  echo "No matching tests found."
+  exit 1
+fi
+
+echo "=== Running ${#test_files[@]} Tests (-P $PARALLEL) ==="
+
+results_dir="$(mktemp -d)"
+cleanup() { rm -rf "$results_dir"; }
+trap cleanup EXIT
+
+run_one() {
+  f="$1"
+  log="$2"
+  name="$(basename "$f")"
+  echo "--- START $name ---"
+  if bash "$f" >"$log" 2>&1; then
+    echo "--- PASS  $name ---"
+  else
+    echo "--- FAIL  $name ---"
+  fi
+}
+export -f run_one
+
+printf '%s\0' "${test_files[@]}" | xargs -0 -n1 -I'{}' bash -c 'run_one "$1" "$2/$(basename "${1%.sh}").log"' _ '{}' "$results_dir" | tee "$results_dir/progress.log"
+
+pass_count=0
+fail_count=0
+failed_names=()
+for f in "${test_files[@]}"; do
+  name="$(basename "$f")"
+  log="$results_dir/${name%.sh}.log"
+  # shellcheck disable=SC1091
+  if grep -q -- "--- PASS  $name ---" "$results_dir/progress.log"; then
+    pass_count=$((pass_count + 1))
+  else
+    fail_count=$((fail_count + 1))
+    failed_names+=("$name")
   fi
 done
+
+echo ""
+echo "=== Summary: $pass_count passed, $fail_count failed / total ${#test_files[@]} ==="
+
+if [ "$fail_count" -gt 0 ]; then
+  for name in "${failed_names[@]}"; do
+    echo ""
+    echo "--- Failure output: $name ---"
+    cat "$results_dir/${name%.sh}.log"
+  done
+  exit 1
+fi
+
+echo "ALL PASSED"