diff --git a/Cargo.lock b/Cargo.lock
index ed9ea2c..7340ccd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -226,10 +226,10 @@ version = "4.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2ce8604710f6733aa641a2b3731eaa1e8b3d9973d5e3565da11800813f997a9"
 dependencies = [
- "heck",
+ "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -362,7 +362,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -529,7 +529,7 @@ checksum = "e835b70203e41293343137df5c0664546da5745f82ec9b84d40be8336958447b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -644,6 +644,12 @@ version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4f467dd6dccf739c208452f8014c75c18bb8301b050ad1cfb27153803edb0f51"
 
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
 [[package]]
 name = "heck"
 version = "0.5.0"
@@ -946,7 +952,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38c0b942f458fe50cdac086d2f946512305e5631e720728f2a61aabcd47a6264"
 dependencies = [
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -981,6 +987,12 @@ dependencies = [
  "winapi-build",
 ]
 
+[[package]]
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+
 [[package]]
 name = "leb128fmt"
 version = "0.1.0"
@@ -1026,6 +1038,12 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "112b39cec0b298b6c1999fee3e31427f74f676e4cb9879ed1a121b43661a4154"
 
+[[package]]
+name = "maplit"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
+
 [[package]]
 name = "memchr"
 version = "2.8.0"
@@ -1127,7 +1145,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "479ca8adacdd7ce8f1fb39ce9ecccbfe93a3f1344b3d0d97f20bc0196208f62b"
 dependencies = [
  "proc-macro2",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1298,6 +1316,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
+ "spinners",
  "tokio",
  "url",
  "urlencoding",
@@ -1544,7 +1563,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1604,6 +1623,17 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "spinners"
+version = "4.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071af1a9d34b78b8db3ca4424b0ea4d87052d607dbe96287aebaccd596cabc86"
+dependencies = [
+ "lazy_static",
+ "maplit",
+ "strum",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.1"
@@ -1616,12 +1646,45 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
+[[package]]
+name = "strum"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "063e6045c0e62079840579a7e47a355ae92f60eb74daaf156fb1e84ba164e63f"
+dependencies = [
+ "strum_macros",
+]
+
+[[package]]
+name = "strum_macros"
+version = "0.24.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
+dependencies = [
+ "heck 0.4.1",
+ "proc-macro2",
+ "quote",
+ "rustversion",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "subtle"
 version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
+[[package]]
+name = "syn"
+version = "1.0.109"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.117"
@@ -1650,7 +1713,7 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1713,7 +1776,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1724,7 +1787,7 @@ checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1786,7 +1849,7 @@ checksum = "385a6cb71ab9ab790c5fe8d67f1645e6c450a7ce006a33de03daa956cf70a496"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2022,7 +2085,7 @@ dependencies = [
  "bumpalo",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
  "wasm-bindgen-shared",
 ]
 
@@ -2398,7 +2461,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea61de684c3ea68cb082b7a88508a8b27fcc8b797d738bfc99a82facf1d752dc"
 dependencies = [
  "anyhow",
- "heck",
+ "heck 0.5.0",
  "wit-parser",
 ]
 
@@ -2409,10 +2472,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b7c566e0f4b284dd6561c786d9cb0142da491f46a9fbed79ea69cdad5db17f21"
 dependencies = [
  "anyhow",
- "heck",
+ "heck 0.5.0",
  "indexmap",
  "prettyplease",
- "syn",
+ "syn 2.0.117",
  "wasm-metadata",
  "wit-bindgen-core",
  "wit-component",
@@ -2428,7 +2491,7 @@ dependencies = [
  "prettyplease",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
  "wit-bindgen-core",
  "wit-bindgen-rust",
 ]
@@ -2495,7 +2558,7 @@ checksum = "de844c262c8848816172cef550288e7dc6c7b7814b4ee56b3e1553f275f1858e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
  "synstructure",
 ]
 
@@ -2516,7 +2579,7 @@ checksum = "70e3cd084b1788766f53af483dd21f93881ff30d7320490ec3ef7526d203bad4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2536,7 +2599,7 @@ checksum = "11532158c46691caf0f2593ea8358fed6bbf68a0315e80aae9bd41fbade684a1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
  "synstructure",
 ]
 
@@ -2576,7 +2639,7 @@ checksum = "625dc425cab0dca6dc3c3319506e6593dcb08a9f387ea3b284dbd52a92c40555"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index b41b776..da5aa00 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,6 +20,7 @@ tokio = { version = "1.48.0", features = ["full"] }
 dnsclient = "0.2.0"
 futures = "0.3.32"
 clap_complete = "4.6.5"
+spinners = "4.2.0"
 
 [profile.release]
 opt-level = "z"
diff --git a/src/cmd/select.rs b/src/cmd/select.rs
index 2218f13..6d63117 100644
--- a/src/cmd/select.rs
+++ b/src/cmd/select.rs
@@ -5,6 +5,7 @@ use std::time::Duration;
 use crate::entities::remote::Remote;
 use crate::entities::xray_server::{XRayServer, XRayServerWithDuration};
 use crate::services::config::Config;
+use crate::utils::spinner::SpinnerHandle;
 use crate::utils::tap::Tap;
 use crate::v2parser::entities::log::{Log, LogLevel};
 use crate::v2parser::parser::create_json_config;
@@ -37,6 +38,13 @@ pub(crate) struct SelectParams {
 
     #[arg(long, default_value_t = false, help = "Log DNS queries")]
     log_dns: bool,
+
+    #[arg(
+        long = "skip-check",
+        default_value_t = false,
+        help = "Skip servers sorting by quick TCP check"
+    )]
+    skip_perf_check: bool,
 }
 
 impl SelectParams {
@@ -103,6 +111,34 @@ impl SelectParams {
         Ok(item.url().to_string())
     }
 
+    async fn get_servers<'a>(&self, xray_servers: &'a [XRayServer]) -> Vec<XRayServerWithDuration> {
+        if self.skip_perf_check {
+            return xray_servers
+                .iter()
+                .map(|s| XRayServerWithDuration::new(s.clone(), None))
+                .collect();
+        }
+        let spinner = SpinnerHandle::new("Sorting servers".to_string());
+        let sorted = self.sort_servers(xray_servers).await;
+        spinner.stop("Done sorting servers".to_string());
+
+        sorted
+    }
+
+    fn count_stats<'a>(servers: &'a [XRayServerWithDuration]) -> (usize, usize) {
+        let mut alive = 0;
+        let mut dead = 0;
+
+        for server in servers {
+            match server.is_dead() {
+                true => dead += 1,
+                false => alive += 1,
+            }
+        }
+
+        (alive, dead)
+    }
+
     async fn select_remote(&self) -> anyhow::Result<String> {
         let config = Config::read_or_default().await;
         let remotes: Vec<Remote> = config
@@ -128,6 +164,7 @@ impl SelectParams {
             .get(remote_idx)
             .ok_or_else(|| anyhow::Error::msg("No remote URL"))?;
 
+        let spinner = SpinnerHandle::new("Loading servers".to_string());
         let content = Client::builder()
             .build()?
             .get(selected_remote.url())
@@ -142,15 +179,26 @@ impl SelectParams {
             .iter()
             .filter_map(|u| XRayServer::try_from(u.to_string()).ok())
             .collect::<Vec<XRayServer>>();
-
-        let sorted = self.sort_servers(xray_servers.as_slice()).await;
+        spinner.stop("Done loading servers".to_string());
 
         if xray_servers.is_empty() {
             return Err(anyhow::Error::msg("This URL has note XRay servers"));
         }
 
+        let sorted = self.get_servers(xray_servers.as_slice()).await;
+
+        let select_message = match self.skip_perf_check {
+            true => "Select one XRay server".to_string(),
+            false => {
+                let (accessible, dead) = Self::count_stats(sorted.as_slice());
+                format!(
+                    "Select one XRay server ({accessible} accessible, {dead} considered dead due to TCP check)"
+                )
+            }
+        };
+
         let server_idx = dialoguer::FuzzySelect::new()
-            .with_prompt("Select one XRay server")
+            .with_prompt(select_message.as_str())
             .items(&sorted)
             .tap(|d| match &xray_servers.is_empty() {
                 true => d,
diff --git a/src/entities/xray_server.rs b/src/entities/xray_server.rs
index 74b27df..8987836 100644
--- a/src/entities/xray_server.rs
+++ b/src/entities/xray_server.rs
@@ -11,6 +11,10 @@ use url::{Host, Url};
 
 const UNNAMED: &'static str = "Unnamed XRay Server";
 
+/// Maximum round‑trip time (in milliseconds) allowed before
+/// a server is considered dead.
+const THRESHOLD_MS: u128 = 10_000;
+
 #[derive(Clone, Debug, Serialize, Deserialize, PartialOrd, PartialEq, Eq, Ord, Hash)]
 #[serde(transparent)]
 pub(crate) struct XRayServer(Url);
@@ -114,6 +118,13 @@ impl XRayServerWithDuration {
             duration,
         }
     }
+
+    pub fn is_dead(&self) -> bool {
+        match self.duration {
+            Some(d) => d.as_millis() > THRESHOLD_MS,
+            None => true,
+        }
+    }
 }
 
 impl Display for XRayServerWithDuration {
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index aa8c44b..3289976 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -1,2 +1,3 @@
+pub(crate) mod spinner;
 pub(crate) mod tap;
 pub(crate) mod to_err;
diff --git a/src/utils/spinner.rs b/src/utils/spinner.rs
new file mode 100644
index 0000000..46588ec
--- /dev/null
+++ b/src/utils/spinner.rs
@@ -0,0 +1,14 @@
+use spinners::{Spinner, Spinners};
+
+pub(crate) struct SpinnerHandle(Spinner);
+
+impl SpinnerHandle {
+    pub fn new(message: String) -> Self {
+        let spinner = Spinner::new(Spinners::Dots9, message);
+        Self(spinner)
+    }
+
+    pub fn stop(mut self, msg: String) {
+        self.0.stop_with_message(msg);
+    }
+}