diff --git a/docs/index.html b/docs/index.html
index 3990c77f0..b30e7aabc 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -75,8 +75,8 @@
       <div class="intro-info">
         <h2>Anomaly Detection on Dynamic Knowledge Graphs</h2>
         <div>
-          <a href="https://join.slack.com/t/addkgiswcchallenge/shared_invite/zt-2f4pbtfmu-1SyIPzVnRBNeeXFpSgIysA"  class="btn-services"> <img src="img/slack.png" width="30px" height="30px">  Join Challenge Community</a> <br>
-          <a href="https://github.com/predict-idlab/ADDKG" class="btn-get-started scrollto">Get Started</a>
+          <a href="https://join.slack.com/t/addkgiswcchallenge/shared_invite/zt-2f4pbtfmu-1SyIPzVnRBNeeXFpSgIysA" target="_blank" class="btn-services"> <img src="img/slack.png" width="30px" height="30px">  Join Challenge Community</a> <br>
+          <a href="https://github.com/predict-idlab/ADDKG" target="_blank" class="btn-get-started scrollto">Get Started</a>
           <!--<a href="" class="btn-services scrollto">Competition platform</a>-->
           
         </div>
@@ -331,8 +331,8 @@ <h3>Organizing committee</h3>
                   <h4>Bram Steenwinckel</h4>
                   <span>IDLab, UGent - Imec</span>
                   <div class="social">
-                    <a href="https://twitter.com/bsteenwin?lang=en"><i class="fa fa-twitter"></i></a>
-                    <a href="https://www.linkedin.com/in/bram-steenwinckel-557069147"><i class="fa fa-linkedin"></i></a>
+                    <a href="https://twitter.com/bsteenwin?lang=en" target="_blank"><i class="fa fa-twitter"></i></a>
+                    <a href="https://www.linkedin.com/in/bram-steenwinckel-557069147" target="_blank"><i class="fa fa-linkedin"></i></a>
                   </div>
                 </div>
               </div>
@@ -347,8 +347,8 @@ <h4>Bram Steenwinckel</h4>
                   <h4>Pieter Moens</h4>
                   <span>IDLab, UGent - Imec</span>
                   <div class="social">
-                    <a href="https://pietermoens.be/"><i class="fa fa-globe"></i></a>
-                    <a href="https://www.linkedin.com/in/pieter-moens-pimoens/"><i class="fa fa-linkedin"></i></a>
+                    <a href="https://pietermoens.be/" target="_blank"><i class="fa fa-globe"></i></a>
+                    <a href="https://www.linkedin.com/in/pieter-moens-pimoens/" target="_blank"><i class="fa fa-linkedin"></i></a>
                   </div>
                 </div>
               </div>
@@ -363,9 +363,9 @@ <h4>Pieter Moens</h4>
                   <h4>Romana Pernisch</h4>
                   <span>Vrije Universiteit Amsterdam, Netherlands</span>
                   <div class="social">
-                    <a href="https://twitter.com/pernischova"><i class="fa fa-twitter"></i></a>
-                    <a href="https://romana.pernisch.ch/"><i class="fa fa-globe"></i></a>
-                    <a href="https://www.linkedin.com/in/romana-pernischov%C3%A1-0bb7b25a"><i class="fa fa-linkedin"></i></a>
+                    <a href="https://twitter.com/pernischova" target="_blank"><i class="fa fa-twitter"></i></a>
+                    <a href="https://romana.pernisch.ch/" target="_blank"><i class="fa fa-globe"></i></a>
+                    <a href="https://www.linkedin.com/in/romana-pernischov%C3%A1-0bb7b25a" target="_blank"><i class="fa fa-linkedin"></i></a>
                   </div>
                 </div>
               </div>
@@ -380,9 +380,9 @@ <h4>Romana Pernisch</h4>
                   <h4>Mehwish Alam</h4>
                   <span> Institut Polytechnique de Paris, France</span>
                   <div class="social">
-                    <a href="https://twitter.com/em_alam"><i class="fa fa-twitter"></i></a>
-                    <a href="https://sites.google.com/view/mehwish-alam/home"><i class="fa fa-globe"></i></a>
-                    <a href="https://www.linkedin.com/in/mehwishalam"><i class="fa fa-linkedin"></i></a>
+                    <a href="https://twitter.com/em_alam" target="_blank"><i class="fa fa-twitter"></i></a>
+                    <a href="https://sites.google.com/view/mehwish-alam/home" target="_blank"><i class="fa fa-globe"></i></a>
+                    <a href="https://www.linkedin.com/in/mehwishalam" target="_blank"><i class="fa fa-linkedin"></i></a>
                   </div>
                 </div>
               </div>
@@ -397,9 +397,9 @@ <h4>Mehwish Alam</h4>
                   <h4>Pieter Bonte</h4>
                   <span>KU Leuven, Belgium</span>
                   <div class="social">
-                    <a href="https://twitter.com/psbonte"><i class="fa fa-twitter"></i></a>
-                    <a href="http://pieterbonte.be/"><i class="fa fa-globe"></i></a>
-                    <a href="https://www.linkedin.com/in/pieter-bonte"><i class="fa fa-linkedin"></i></a>
+                    <a href="https://twitter.com/psbonte" target="_blank"><i class="fa fa-twitter"></i></a>
+                    <a href="http://pieterbonte.be/" target="_blank"><i class="fa fa-globe"></i></a>
+                    <a href="https://www.linkedin.com/in/pieter-bonte" target="_blank"><i class="fa fa-linkedin"></i></a>
                   </div>
                 </div>
               </div>
@@ -414,9 +414,9 @@ <h4>Pieter Bonte</h4>
                   <h4>Sofie Van Hoecke</h4>
                   <span>IDLab, UGent - Imec</span>
                   <div class="social">
-                    <a href="https://twitter.com/svhoecke"><i class="fa fa-twitter"></i></a>
-                    <a href="https://predict.idlab.ugent.be/"><i class="fa fa-globe"></i></a>
-                    <a href="https://www.linkedin.com/in/svhoecke"><i class="fa fa-linkedin"></i></a>
+                    <a href="https://twitter.com/svhoecke" target="_blank"><i class="fa fa-twitter"></i></a>
+                    <a href="https://predict.idlab.ugent.be/" target="_blank"><i class="fa fa-globe"></i></a>
+                    <a href="https://www.linkedin.com/in/svhoecke" target="_blank"><i class="fa fa-linkedin"></i></a>
                   </div>
                 </div>
               </div>
@@ -431,9 +431,9 @@ <h4>Sofie Van Hoecke</h4>
                   <h4>Femke Ongenae</h4>
                   <span>IDLab, UGent - Imec</span>
                   <div class="social">
-                    <a href="https://twitter.com/fongenae"><i class="fa fa-twitter"></i></a>
-                    <a href="https://sites.google.com/view/femkeongenae"><i class="fa fa-globe"></i></a>
-                    <a href="https://www.linkedin.com/in/fongenae"><i class="fa fa-linkedin"></i></a>
+                    <a href="https://twitter.com/fongenae" target="_blank"><i class="fa fa-twitter"></i></a>
+                    <a href="https://sites.google.com/view/femkeongenae" target="_blank"><i class="fa fa-globe"></i></a>
+                    <a href="https://www.linkedin.com/in/fongenae" target="_blank"><i class="fa fa-linkedin"></i></a>
                   </div>
                 </div>
               </div>