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301 Moved Permanently - devqn.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Fri, 02 May 2025 09:24:39 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Fri, 02 May 2025 10:24:39 GMT
Location: https://www.devqn.com/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iQZ938baUxyy4N1d810FIaapyf%2BuzqbKMmwIu7y%2FJNBItIGTh%2FriACzn3i87AXEjTgE30JF85lc4LOz225yQmgVJm3PuP06VeX5nE1wnIDDcg2syI9Rub1mV2%2BoiuL6SrEVy35V4NmY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 93967785bded9b95-FRA
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=22816&min_rtt=22816&rtt_var=11408&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=165&delivery_rate=0&cwnd=249&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"

HTTP Code 301 Moved Permanently

301 status code means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

200 OK - https://www.devqn.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Fri, 02 May 2025 09:24:41 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Last-Modified: Sat, 22 Feb 2025 02:01:45 GMT
Vary: accept-encoding
Cf-Cache-Status: DYNAMIC
CF-RAY: 93967786bb8d62f2-HAM
alt-svc: h3=":443"; ma=86400

HTTP Code 200 OK

200 status code is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: devqn.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="utf-8">
  <meta content="width=device-width, initial-scale=1.0" name="viewport">
  <title>DEVQN</title>
  <meta content="" name="description">
  <meta content="" name="keywords">

  <!-- Favicons -->
  <link href="assets/img/favicon.ico" rel="icon">
  <link href="assets/img/apple-touch-icon.png" rel="apple-touch-icon">

  <!-- Fonts -->
  <link href="https://fonts.googleapis.com" rel="preconnect">
  <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
  <link
    href="https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Raleway:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap"
    rel="stylesheet">

  <!-- Vendor CSS Files -->
  <link href="assets/vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet">
  <link href="assets/vendor/bootstrap-icons/bootstrap-icons.css" rel="stylesheet">
  <link href="assets/vendor/aos/aos.css" rel="stylesheet">
  <link href="assets/vendor/glightbox/css/glightbox.min.css" rel="stylesheet">
  <link href="assets/vendor/swiper/swiper-bundle.min.css" rel="stylesheet">

  <!-- Main CSS File -->
  <link href="assets/css/main.css" rel="stylesheet">

</head>

<body class="index-page">

  <header id="header" class="header dark-background d-flex flex-column">
    <i class="header-toggle d-xl-none bi bi-list"></i>

    <div class="profile-img">
      <img src="assets/img/duydu.jpg" alt="" class="img-fluid rounded-circle">
    </div>

    <a href="index.html" class="logo d-flex align-items-center justify-content-center flex-column">
      <!-- Uncomment the line below if you also wish to use an image logo -->
      <!-- <img src="assets/img/logo.svg" alt=""> -->
      <h1 class="sitename">Duy Dự</h1>
    </a>

    <div class="social-links text-center">
      <a href="https://www.tiktok.com/@duydu66" class="twitter" target="_blank"><i class="bi bi-tiktok"></i></a>
      <a href="https://www.facebook.com/duydu66" class="facebook" target="_blank"><i class="bi bi-facebook"></i></a>
      <a href="https://www.instagram.com/duydu_66/" class="instagram" target="_blank"><i
          class="bi bi-instagram"></i></a>
      <a href="#" class="google-plus"><i class="bi bi-skype"></i></a>
      <a href="#" class="linkedin"><i class="bi bi-linkedin"></i></a>
    </div>

    <nav id="navmenu" class="navmenu">
      <ul>
        <li><a href="#hero" class="active"><i class="bi bi-house navicon"></i>Trang chủ</a></li>
        <li><a href="#about"><i class="bi bi-person navicon"></i> Thông tin</a></li>
        <li><a href="#services"><i class="bi bi-hdd-stack navicon"></i> Dịch vụ</a></li>
        <li><a href="#contact"><i class="bi bi-envelope navicon"></i> Liên hệ</a></li>
      </ul>
    </nav>

  </header>

  <main class="main">

    <!-- Hero Section -->
    <section id="hero" class="hero section dark-background">

      <img src="assets/img/pixel-jeff-matrix-s.gif" alt="" data-aos="fade-in" class="">

      <div class="container" data-aos="fade-up" data-aos-delay="100">
        <h2>Duy Dự</h2>
        <p>I'm <span class="typed"
            data-typed-items="Developer, Freelancer, Data analyst, System Engineer">Developer</span><span
            class="typed-cursor typed-cursor--blink" aria-hidden="true"></span><span
            class="typed-cursor typed-cursor--blink" aria-hidden="true"></span></p>
      </div>

    </section><!-- /Hero Section -->

    <!-- About Section -->
    <section id="about" class="about section">

      <!-- Section Title -->
      <div class="container section-title" data-aos="fade-up">
        <h2>Thông tin</h2>
        <p>Nếu bạn đang tìm kiếm một đối tác đáng tin cậy để xây dựng website, ứng dụng,
          hoặc giải pháp phần mềm, tôi cam kết mang đến cho bạn kết quả tốt nhất. Hãy cùng nhau thảo
          luận ý tưởng và biến chúng thành sản phẩm hoàn thiện. Tôi rất mong được hợp tác với bạn.</p>
      </div><!-- End Section Title -->

      <div class="container" data-aos="fade-up" data-aos-delay="100">

        <div class="row gy-4 justify-content-center">
          <div class="col-lg-4">
            <img src="assets/img/duydu.jpg" class="img-fluid" alt="">
          </div>
          <div class="col-lg-8 content">
            <h2>Fullstack Developer.</h2>
            <hr>
            <div class="row">
              <div class="col-lg-6">
                <ul>
                  <li><i class="bi bi-chevron-right"></i> <strong>Ngày sinh:</strong> <span>06-06-2002</span></li>
                  <li><i class="bi bi-chevron-right"></i> <strong>Website:</strong> <span>
                      <a href="https://www.devqn.com/" target="_blank">www.devqn.com</a>
                    </span></li>
                  <li><i class="bi bi-chevron-right"></i> <strong>Phone:</strong> <span>0968590075</span></li>
                  <li><i class="bi bi-chevron-right"></i> <strong>Thành phố:</strong> <span>Hà Nội, Việt Nam</span></li>
                </ul>
              </div>
              <div class="col-lg-6">
                <ul>
                  <li><i class="bi bi-chevron-right"></i> <strong>Tuổi:</strong> <span>18+</span></li>
                  <li><i class="bi bi-chevron-right"></i> <strong>Trình độ:</strong> <span>Master</span></li>
                  <li><i class="bi bi-chevron-right"></i> <strong>Email:</strong> <span><a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="9ffcf0f1ebfefcebdffbfae9eef1b1fcf0f2">[email&#160;protected]</a></span>
                  </li>
                  <li><i class="bi bi-chevron-right"></i> <strong>Freelance:</strong> <span>Available</span></li>
                </ul>
              </div>
            </div>
          </div>
        </div>

      </div>

    </section><!-- /About Section -->

    <!-- Services Section -->
    <section id="services" class="services section">

      <!-- Section Title -->
      <div class="container section-title" data-aos="fade-up">
        <h2>Dịch vụ</h2>
        <p>Tôi cung cấp các dịch vụ thiết kế website, phát triển ứng dụng và xây dựng công cụ tự động hóa,
          giúp bạn tối ưu hóa công việc và nâng tầm dự án. Hãy để tôi đồng hành cùng bạn trong hành trình số hóa – liên
          hệ ngay hôm nay!</p>
      </div><!-- End Section Title -->

      <div class="container">

        <div class="row gy-4">

          <!-- Service 1 -->
          <div class="col-lg-4 col-md-6 service-item d-flex" data-aos="fade-up" data-aos-delay="100">
            <div class="icon flex-shrink-0"><i class="bi bi-globe"></i></div>
            <div>
              <h4 class="title"><a href="#services" class="stretched-link">Thiết kế Website</a></h4>
              <p class="description">Tạo dựng các website chuyên nghiệp, chuẩn SEO, tối ưu hóa trải nghiệm người dùng,
                và giúp bạn nổi bật trong môi trường số.</p>
            </div>
          </div>
          <!-- End Service Item -->

          <!-- Service 2 -->
          <div class="col-lg-4 col-md-6 service-item d-flex" data-aos="fade-up" data-aos-delay="200">
            <div class="icon flex-shrink-0"><i class="bi bi-phone"></i></div>
            <div>
              <h4 class="title"><a href="#services" class="stretched-link">Phát triển Ứng dụng</a></h4>
              <p class="description">Xây dựng ứng dụng di động và web hiện đại, dễ sử dụng, đáp ứng nhu cầu doanh nghiệp
                và cá nhân một cách linh hoạt.</p>
            </div>
          </div>
          <!-- End Service Item -->

          <!-- Service 3 -->
          <div class="col-lg-4 col-md-6 service-item d-flex" data-aos="fade-up" data-aos-delay="300">
            <div class="icon flex-shrink-0"><i class="bi bi-tools"></i></div>
            <div>
              <h4 class="title"><a href="#services" class="stretched-link">Công cụ Tự động hóa</a></h4>
              <p class="description">Phát triển các phần mềm và công cụ tự động hóa quy trình làm việc, giúp tiết kiệm
                thời gian
                và tăng hiệu quả kinh doanh.</p>
            </div>
          </div>
          <!-- End Service Item -->

          <!-- Service 4 -->
          <div class="col-lg-4 col-md-6 service-item d-flex" data-aos="fade-up" data-aos-delay="400">
            <div class="icon flex-shrink-0"><i class="bi bi-database"></i></div>
            <div>
              <h4 class="title"><a href="#services" class="stretched-link">Quản lý Dữ liệu</a></h4>
              <p class="description">Tích hợp và quản lý dữ liệu hiệu quả, cung cấp các giải pháp cơ sở dữ liệu
                an toàn và dễ dàng truy cập.</p>
            </div>
          </div>
          <!-- End Service Item -->

          <!-- Service 5 -->
          <div class="col-lg-4 col-md-6 service-item d-flex" data-aos="fade-up" data-aos-delay="500">
            <div class="icon flex-shrink-0"><i class="bi bi-cloud-upload"></i></div>
            <div>
              <h4 class="title"><a href="#services" class="stretched-link">Triển khai Cloud</a></h4>
              <p class="description">Hỗ trợ triển khai và quản lý hệ thống trên đám mây, đảm bảo hiệu suất cao và độ tin
                cậy lâu dài.</p>
            </div>
          </div>
          <!-- End Service Item -->

          <!-- Service 6 -->
          <div class="col-lg-4 col-md-6 service-item d-flex" data-aos="fade-up" data-aos-delay="600">
            <div class="icon flex-shrink-0"><i class="bi bi-gear"></i></div>
            <div>
              <h4 class="title"><a href="#services" class="stretched-link">Bảo trì và Nâng cấp</a></h4>
              <p class="description">Dịch vụ bảo trì, sửa lỗi và nâng cấp hệ thống, đảm bảo dự án của bạn luôn vận hành
                mượt mà.</p>
            </div>
          </div>
          <!-- End Service Item -->

        </div>

      </div>

    </section><!-- /Services Section -->

    <!-- Contact Section -->
    <section id="contact" class="contact section">

      <!-- Section Title -->
      <div class="container section-title text-center" data-aos="fade-up">
        <h2>Liên hệ</h2>
        <p>Hãy kết nối với tôi để cùng trao đổi về các ý tưởng, dự án, hoặc bất kỳ câu hỏi nào. Tôi luôn sẵn sàng hỗ trợ
          bạn!</p>
      </div><!-- End Section Title -->

      <div class="container" data-aos="fade-up" data-aos-delay="100">

        <div class="row gy-4 align-items-stretch">

          <!-- Contact Info -->
          <div class="col-lg-5">
            <div class="info-wrap">
              <div class="info-item d-flex mb-4" data-aos="fade-up" data-aos-delay="200">
                <div class="icon flex-shrink-0 text-primary"><i class="bi bi-geo-alt"></i></div>
                <div>
                  <h4>Địa chỉ</h4>
                  <p>Hà Nội, Việt Nam</p>
                </div>
              </div><!-- End Info Item -->

              <div class="info-item d-flex mb-4" data-aos="fade-up" data-aos-delay="300">
                <div class="icon flex-shrink-0 text-primary"><i class="bi bi-telephone"></i></div>
                <div>
                  <h4>Số điện thoại</h4>
                  <p><a href="tel:0968590075" class="text-decoration-none text-dark">0968 590 075</a></p>
                </div>
              </div><!-- End Info Item -->

              <div class="info-item d-flex mb-4" data-aos="fade-up" data-aos-delay="400">
                <div class="icon flex-shrink-0 text-primary"><i class="bi bi-envelope"></i></div>
                <div>
                  <h4>Email</h4>
                  <p><a href="/cdn-cgi/l/email-protection#b3d0dcddc7d2d0c7f3d7d6c5c2dd9dd0dcde" class="text-decoration-none text-dark"><span class="__cf_email__" data-cfemail="fa9995948e9b998eba9e9f8c8b94d4999597">[email&#160;protected]</span></a></p>
                </div>
              </div><!-- End Info Item -->

              <div class="map mt-4">
                <iframe
                  src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d29793.98045312709!2d105.81636411984042!3d21.022778419208628!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x3135ab9bd9861ca1%3A0xe7887f7b72ca17a9!2zSMOgIE7hu5lpLCBWaeG7h3QgTmFt!5e0!3m2!1svi!2s!4v1735316233349!5m2!1svi!2s"
                  frameborder="0" style="border:0; width: 100%; height: 270px;" allowfullscreen="" loading="lazy"
                  referrerpolicy="no-referrer-when-downgrade"></iframe>
              </div>
            </div>
          </div><!-- End Contact Info -->

          <!-- Contact Form -->
          <div class="col-lg-7">
            <form id="contactForm" class="php-email-form" onsubmit="return handleSubmit()">
              <div class="row gy-4">

                <div class="col-md-6">
                  <input type="text" name="name" class="form-control" placeholder="Tên của bạn">
                </div>

                <div class="col-md-6">
                  <input type="email" name="email" class="form-control" placeholder="Email của bạn">
                </div>

                <div class="col-md-12">
                  <input type="text" name="subject" class="form-control" placeholder="Chủ đề">
                </div>

                <div class="col-md-12">
                  <textarea name="message" class="form-control" rows="5" placeholder="Tin nhắn của bạn"></textarea>
                </div>

                <div class="col-md-12 text-center">
                  <button type="submit" class="btn btn-primary">Gửi tin nhắn</button>
                </div>

              </div>
            </form>
          </div><!-- End Contact Form -->

        </div>

      </div>

    </section><!-- /Contact Section -->


  </main>

  <footer id="footer" class="footer position-relative light-background">

    <div class="container">
      <div class="copyright text-center ">
        <p>© <span>Copyright</span> <strong class="px-1 sitename">devqn.com</strong> <span>All Rights Reserved</span>
        </p>
      </div>
    </div>

  </footer>

  <!-- Scroll Top -->
  <a href="#" id="scroll-top" class="scroll-top d-flex align-items-center justify-content-center"><i
      class="bi bi-arrow-up-short"></i></a>

  <!-- Preloader -->
  <div id="preloader"></div>

  <!-- Vendor JS Files -->
  <script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script><script src="assets/vendor/bootstrap/js/bootstrap.bundle.min.js"></script>
  <script src="assets/vendor/php-email-form/validate.js"></script>
  <script src="assets/vendor/aos/aos.js"></script>
  <script src="assets/vendor/typed.js/typed.umd.js"></script>
  <script src="assets/vendor/purecounter/purecounter_vanilla.js"></script>
  <script src="assets/vendor/waypoints/noframework.waypoints.js"></script>
  <script src="assets/vendor/glightbox/js/glightbox.min.js"></script>
  <script src="assets/vendor/imagesloaded/imagesloaded.pkgd.min.js"></script>
  <script src="assets/vendor/isotope-layout/isotope.pkgd.min.js"></script>
  <script src="assets/vendor/swiper/swiper-bundle.min.js"></script>

  <!-- Main JS File -->
  <script src="assets/js/main.js"></script>

  <!-- JavaScript -->
  <script>
    function handleSubmit() {
      // Prevent form from actually submitting
      event.preventDefault();

      // Get the form element and replace its inner HTML with the message
      const form = document.getElementById('contactForm');
      form.innerHTML = `
      <div class="text-center" style="background-color: #f8f9fa; padding: 20px; border-radius: 8px;">
        <h4>Chức năng gửi tin nhắn hiện chưa có sẵn.</h4>
        <p>Vui lòng liên hệ qua email hoặc gọi điện theo thông tin dưới đây.</p>
        <div class="mt-3">
          <a href="mailto:[email protected]" class="btn btn-primary me-2">Gửi Email</a>
          <a href="tel:0968590075" class="btn btn-secondary">Gọi Ngay</a>
        </div>
      </div>
    `;
      return false;
    }
  </script>

</body>

</html>

Whois info of domain

Domain Name: DEVQN.COM
Registry Domain ID: 2905768871_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.hostinger.com
Registrar URL: http://www.hostinger.com
Updated Date: 2024-08-06T07:22:22Z
Creation Date: 2024-08-06T07:19:36Z
Registry Expiry Date: 2025-08-06T07:19:36Z
Registrar: HOSTINGER operations, UAB
Registrar IANA ID: 1636
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +37064503378
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DYLAN.NS.CLOUDFLARE.COM
Name Server: HARLEIGH.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-02T09:24:34Z <<<
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by the following terms of use: You agree that you may use this Data only
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