diff --git a/gttp/http.go b/gttp/http.go
index 1446697..473655a 100644
--- a/gttp/http.go
+++ b/gttp/http.go
@@ -3,6 +3,7 @@ package gttp
 import (
 	"bytes"
 	"context"
+	"crypto/tls"
 	"io"
 	"net/http"
 	"time"
@@ -19,6 +20,23 @@ type Response struct {
 	Body []byte
 }
 
+// getClient ...
+func getClient(timeout ...time.Duration) *http.Client {
+	client := &http.Client{
+		Timeout: getTimeout(timeout...),
+		Transport: &http.Transport{
+			MaxIdleConns:        100,
+			MaxIdleConnsPerHost: 100,
+			IdleConnTimeout:     time.Second * 90,
+			TLSClientConfig: &tls.Config{
+				InsecureSkipVerify: true,
+			},
+		},
+	}
+
+	return client
+}
+
 func getTimeout(timeout ...time.Duration) time.Duration {
 	if len(timeout) == 0 {
 		return 10 * time.Second
@@ -34,7 +52,6 @@ func Post(url string, headers M, body any, timeout ...time.Duration) (res *Respo
 		return
 	}
 
-	req.Close = true
 	for k, v := range headers {
 		req.Header.Set(k, v)
 	}
@@ -42,20 +59,19 @@ func Post(url string, headers M, body any, timeout ...time.Duration) (res *Respo
 	ctx, cancel := context.WithTimeout(context.Background(), getTimeout(timeout...))
 	defer cancel()
 
-	client := &http.Client{}
-	response, err := client.Do(req.WithContext(ctx))
+	reqDo, err := getClient(timeout...).Do(req.WithContext(ctx))
 	if err != nil {
 		return
 	}
 
-	defer response.Body.Close()
+	defer reqDo.Body.Close()
 
-	bodyBytes, err := io.ReadAll(response.Body)
+	bodyBytes, err := io.ReadAll(reqDo.Body)
 	if err != nil {
 		return
 	}
 
-	return &Response{response.StatusCode, bodyBytes}, nil
+	return &Response{reqDo.StatusCode, bodyBytes}, nil
 }
 
 // Get sends a GET request to the specified URL.
@@ -65,7 +81,6 @@ func Get(url string, headers M, timeout ...time.Duration) (res *Response, err er
 		return
 	}
 
-	req.Close = true
 	for k, v := range headers {
 		req.Header.Set(k, v)
 	}
@@ -73,20 +88,19 @@ func Get(url string, headers M, timeout ...time.Duration) (res *Response, err er
 	ctx, cancel := context.WithTimeout(context.Background(), getTimeout(timeout...))
 	defer cancel()
 
-	client := &http.Client{}
-	response, err := client.Do(req.WithContext(ctx))
+	reqDo, err := getClient(timeout...).Do(req.WithContext(ctx))
 	if err != nil {
 		return
 	}
 
-	defer response.Body.Close()
+	defer reqDo.Body.Close()
 
-	bodyBytes, err := io.ReadAll(response.Body)
+	bodyBytes, err := io.ReadAll(reqDo.Body)
 	if err != nil {
 		return
 	}
 
-	return &Response{response.StatusCode, bodyBytes}, nil
+	return &Response{reqDo.StatusCode, bodyBytes}, nil
 }
 
 // Custom sends a custom request to the specified URL.
@@ -96,7 +110,6 @@ func Custom(url, method string, headers M, body any, timeout ...time.Duration) (
 		return
 	}
 
-	req.Close = true
 	for k, v := range headers {
 		req.Header.Set(k, v)
 	}
@@ -104,18 +117,17 @@ func Custom(url, method string, headers M, body any, timeout ...time.Duration) (
 	ctx, cancel := context.WithTimeout(context.Background(), getTimeout(timeout...))
 	defer cancel()
 
-	client := &http.Client{}
-	response, err := client.Do(req.WithContext(ctx))
+	reqDo, err := getClient(timeout...).Do(req.WithContext(ctx))
 	if err != nil {
 		return
 	}
 
-	defer response.Body.Close()
+	defer reqDo.Body.Close()
 
-	bodyBytes, err := io.ReadAll(response.Body)
+	bodyBytes, err := io.ReadAll(reqDo.Body)
 	if err != nil {
 		return
 	}
 
-	return &Response{response.StatusCode, bodyBytes}, nil
+	return &Response{reqDo.StatusCode, bodyBytes}, nil
 }