diff --git a/index.html b/index.html
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+++ b/index.html
@@ -38,8 +38,8 @@
                         <p class="text-white-65">Developer, CTF Player, Homelab, 3D Printing</p>
                         <hr class="divider" />
                         <div class="d-grid col-6 mx-auto">
-                            <a class="btn mt-2 btn-lg" href="https://blog.d3vyce.fr" target="_blank"><span><i class="fa fa-bookmark fa-lg"></i>&nbsp;&nbsp;&nbsp;&nbsp;Blog</span></a>
-                            <a class="btn mt-2 btn-lg" href="https://github.com/d3vyce" target="_blank"><span><i class="fa fa-github fa-lg"></i>&nbsp;&nbsp;&nbsp;&nbsp;Github</span></a>
+                            <a class="btn mt-2 btn-lg" href="https://blog.d3vyce.fr" target="_blank" rel="noopener noreferrer"><span><i class="fa fa-bookmark fa-lg"></i>&nbsp;&nbsp;&nbsp;&nbsp;Blog</span></a>
+                            <a class="btn mt-2 btn-lg" href="https://github.com/d3vyce" target="_blank" rel="noopener noreferrer"><span><i class="fa fa-github fa-lg"></i>&nbsp;&nbsp;&nbsp;&nbsp;Github</span></a>
                         </div>
                     </div>
                 </div>
@@ -187,9 +187,9 @@
                         <div class="mb-2"><i class="text-accent bi-award fs-1"></i></div>
                         <h3 class="text-white h4 mb-3">Certification</h3>
                         <div class="text-white-65">
-                            <p><a href="assets/doc/Jr-penetration-tester.pdf" target="_blank">Jr Penetration Tester (THM) 🔗</a></p>
-                            <p><a href="assets/doc/Offensive-Pentesting.pdf" target="_blank">Offensive Pentesting (THM) 🔗</a></p>
-                            <p><a href="assets/doc/Junos.pdf" target="_blank">JNCIA Junos 🔗</a></p>
+                            <p><a href="assets/doc/Jr-penetration-tester.pdf" target="_blank" rel="noopener noreferrer">Jr Penetration Tester (THM) 🔗</a></p>
+                            <p><a href="assets/doc/Offensive-Pentesting.pdf" target="_blank" rel="noopener noreferrer">Offensive Pentesting (THM) 🔗</a></p>
+                            <p><a href="assets/doc/Junos.pdf" target="_blank" rel="noopener noreferrer">JNCIA Junos 🔗</a></p>
                             <p>CCNAv7, CCNA R&S</p>
                         </div>
                     </div>
@@ -305,9 +305,9 @@
         <footer class="footer py-3">
             <div class="container">
                 <div class="social text-center">
-                    <a href="https://twitter.com/d3vyce" target="_blank"><i class="fa test fa-twitter fa-lg"></i></a>
-                    <a href="https://github.com/d3vyce" target="_blank"><i class="fa test fa-github fa-lg"></i></a>
-                    <a href="https://www.d3vyce.fr" target="_blank"><i class="fa test fa-bookmark fa-lg"></i></a>
+                    <a href="https://twitter.com/d3vyce" target="_blank" rel="noopener noreferrer"><i class="fa test fa-twitter fa-lg"></i></a>
+                    <a href="https://github.com/d3vyce" target="_blank" rel="noopener noreferrer"><i class="fa test fa-github fa-lg"></i></a>
+                    <a href="https://www.d3vyce.fr" target="_blank" rel="noopener noreferrer"><i class="fa test fa-bookmark fa-lg"></i></a>
                 </div>
                 <div class="small text-center text-muted">d3vyce 2022 &copy; All rights reserved</div>
                 <div class="small text-center text-muted"><a href="#home">Home</a> • <a href="#about">About</a> • <a href="#skills">Skills</a> • <a href="#projects">Projects</a></div>
@@ -358,7 +358,7 @@
                                         </a>
                                     </div>
                                     <p class="mb-4 text-white-65">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia neque assumenda ipsam nihil, molestias magnam, recusandae quos quis inventore quisquam velit asperiores, vitae? Reprehenderit soluta, eos quod consequuntur itaque. Nam.</p>
-                                    <a class="btn mod btn-outline-light btn-lg mb-4" href="https://github.com/d3vyce/d3vyce.fr" target="_blank"><span>Source Code</span></a>
+                                    <a class="btn mod btn-outline-light btn-lg mb-4" href="https://github.com/d3vyce/d3vyce.fr" target="_blank" rel="noopener noreferrer"><span>Source Code</span></a>
                                     <p class="mb-0">
                                         <span class="badge bg-dark-3">CSS3</span>
                                         <span class="badge bg-dark-3">HTML5</span>
@@ -408,7 +408,7 @@
                                         </a>
                                     </div>
                                     <p class="mb-4 text-white-65">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia neque assumenda ipsam nihil, molestias magnam, recusandae quos quis inventore quisquam velit asperiores, vitae? Reprehenderit soluta, eos quod consequuntur itaque. Nam.</p>
-                                    <a class="btn mod btn-outline-light btn-lg mb-4" href="https://github.com/d3vyce/Python-Game" target="_blank"><span>Source Code</span></a>
+                                    <a class="btn mod btn-outline-light btn-lg mb-4" href="https://github.com/d3vyce/Python-Game" target="_blank" rel="noopener noreferrer"><span>Source Code</span></a>
                                     <p class="mb-0">
                                         <span class="badge bg-dark-3">Python</span>
                                         <span class="badge bg-dark-3">PyGame</span>
@@ -460,7 +460,7 @@
                                         </a>
                                     </div>
                                     <p class="mb-4 text-white-65">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia neque assumenda ipsam nihil, molestias magnam, recusandae quos quis inventore quisquam velit asperiores, vitae? Reprehenderit soluta, eos quod consequuntur itaque. Nam.</p>
-                                    <a class="btn mod btn-outline-light btn-lg mb-4" href="https://blog.d3vyce.fr/tag/writeup/" target="_blank"><span>Read more</span></a>
+                                    <a class="btn mod btn-outline-light btn-lg mb-4" href="https://blog.d3vyce.fr/tag/writeup/" target="_blank" rel="noopener noreferrer"><span>Read more</span></a>
                                     <p class="mb-0">
                                         <span class="badge bg-dark-3">Kali</span>
                                         <span class="badge bg-dark-3">THM</span>
@@ -517,7 +517,7 @@
                                         </a>
                                     </div>
                                     <p class="mb-4 text-white-65">Initially, my goal was to create a media server accessible from anywhere with Plex. That was the initial objective, but you will see that today my homelab is much more extensive than that. I have over 20 selfhosted services ranging from password manager, web hosting, game server, etc.</p>
-                                    <a class="btn mod btn-outline-light btn-lg mb-4" href="https://blog.d3vyce.fr/my-current-homelab/" target="_blank"><span>Read more</span></a>
+                                    <a class="btn mod btn-outline-light btn-lg mb-4" href="https://blog.d3vyce.fr/my-current-homelab/" target="_blank" rel="noopener noreferrer"><span>Read more</span></a>
                                     <p class="mb-0">
                                         <span class="badge bg-dark-3">Unraid</span>
                                         <span class="badge bg-dark-3">OPNsense</span>