SEO - improvements on home and adopters page

Change-Id: I72af5f15bc86152f8b163828f545e74c6b9fdd3d
diff --git a/angular/blocks/footer.html b/angular/blocks/footer.html
index 9c842e1..e18c8ae 100644
--- a/angular/blocks/footer.html
+++ b/angular/blocks/footer.html
@@ -1,55 +1,48 @@
 <footer id="footer">
 
-<script type="text/javascript">
-function(){
-  $(".close").click(function(){$(".bottom_bar").hide();});
-};
-</script>
-
-    <div class="container">
-   		<div class="row">
-        	<div class="col-sm-4 col-xs-12">
-				<ul>
-					<li><h4>Legal</h4></li>
-					<li><a href="https://www.eclipse.org/legal/privacy.php" target="_blank">Privacy Policy</a></li>
-					<li><a href="https://www.eclipse.org/legal/termsofuse.php" target="_blank">Terms of Use</a></li>
-					<li><a href="https://www.eclipse.org/legal/copyright.php" target="_blank">Copyright Agent</a></li>
-					<li><a href="https://www.eclipse.org/legal/epl-2.0" target="_blank">Eclipse Public License</a></li>
-					<li><a href="https://www.eclipse.org/legal/" target="_blank">Legal Resources</a></li>
-				</ul>
-			</div>
-        	<div class="col-sm-4 col-xs-12">
-        		<ul>
-					<li><h4>Useful Links</h4></li>
-					<li><a href="https://projects.eclipse.org/projects/polarsys.capella" target="_blank">Project Page</a></li>
-					<li><a href="https://forum.mbse-capella.org/" target="_blank">Forum</a></li>
-					<li><a href="https://github.com/eclipse/capella/wiki/Repositories" target="_blank">Report a Bug</a></li>
-					<li><a href="https://github.com/eclipse/capella" target="_blank">Source Code <i class="fa fa-github" aria-hidden="true"></i></a></li>
-					<li><a href="https://github.com/eclipse/capella/wiki#factory-capella-development" target="_blank">How to Contribute</a></li>
-				</ul>
-			</div>
-        	<div class="col-sm-4 col-xs-12">
-				<ul class="endfooter">
-					<li><h4>Other</h4></li>
-					<li><a href="https://www.eclipse.org/" target="_blank">Eclipse</a></li>
-					<li><a href="https://www.eclipse.org/org/workinggroups/" target="_blank">Working Groups</a></li>
-				</ul>
-			</div>
-			<div class="clear"></div>
-        </div>
-		<div class="clear"><br></div>
-        <div class="col-md-6">
-        </div>
-        <div id="socialmedia" class="col-md-12">
-             <!-- Social Media -->
-             <ul class="socialmedia_links">
-             	<li class="twitter"><a href="https://twitter.com/capella_arcadia " target="_blank"><i class="fa fa-twitter"></i> <span class="sr-only">Twitter</span></a></li>
+<div class="container">
+	<div class="row">
+     	<div class="col-sm-4 col-xs-12">
+	<ul>
+		<li><h4>Legal</h4></li>
+		<li><a href="https://www.eclipse.org/legal/privacy.php" target="_blank">Privacy Policy</a></li>
+		<li><a href="https://www.eclipse.org/legal/termsofuse.php" target="_blank">Terms of Use</a></li>
+		<li><a href="https://www.eclipse.org/legal/copyright.php" target="_blank">Copyright Agent</a></li>
+		<li><a href="https://www.eclipse.org/legal/epl-2.0" target="_blank">Eclipse Public License</a></li>
+		<li><a href="https://www.eclipse.org/legal/" target="_blank">Legal Resources</a></li>
+	</ul>
+</div>
+     	<div class="col-sm-4 col-xs-12">
+     		<ul>
+		<li><h4>Useful Links</h4></li>
+		<li><a href="https://projects.eclipse.org/projects/polarsys.capella" target="_blank">Project Page</a></li>
+		<li><a href="https://forum.mbse-capella.org/" target="_blank">Forum</a></li>
+		<li><a href="https://github.com/eclipse/capella/wiki/Repositories" target="_blank">Report a Bug</a></li>
+		<li><a href="https://github.com/eclipse/capella" target="_blank">Source Code <i class="fa fa-github" aria-hidden="true"></i></a></li>
+		<li><a href="https://github.com/eclipse/capella/wiki#factory-capella-development" target="_blank">How to Contribute</a></li>
+	</ul>
+</div>
+     	<div class="col-sm-4 col-xs-12">
+	<ul class="endfooter">
+		<li><h4>Other</h4></li>
+		<li><a href="https://www.eclipse.org/" target="_blank">Eclipse</a></li>
+		<li><a href="https://www.eclipse.org/org/workinggroups/" target="_blank">Working Groups</a></li>
+	</ul>
+</div>
+<div class="clear"></div>
+</div>
+	<div class="clear"><br></div>
+	      <div class="col-md-6">
+	      </div>
+	      <div id="socialmedia" class="col-md-12">
+	           <!-- Social Media -->
+	         <ul class="socialmedia_links">
+	         	<li class="twitter"><a href="https://twitter.com/capella_arcadia " target="_blank"><i class="fa fa-twitter"></i> <span class="sr-only">Twitter</span></a></li>
 				<li class="youtube"><a href="https://www.youtube.com/EclipseCapella " target="_blank"><i class="fa fa-youtube"></i> <span class="sr-only">Youtube</span></a></li>
 				<li class="linkedin"><a href="https://www.linkedin.com/in/capella-mbse-tool-244083162/" target="_blank"><i class="fa fa-linkedin"></i> <span class="sr-only">Linkedin</span></a></li>
-	            <li class="wikipedia"><a href="https://en.wikipedia.org/wiki/Capella_(engineering)" target="_blank"><i class="fa fa-wikipedia-w"></i> <span class="sr-only">Wikipedia</span></a></li>
-             </ul>
-         </div>
-    </div>
+	        	 <li class="wikipedia"><a href="https://en.wikipedia.org/wiki/Capella_(engineering)" target="_blank"><i class="fa fa-wikipedia-w"></i> <span class="sr-only">Wikipedia</span></a></li>
+	         </ul>
+	     </div>
+	</div>
 </footer> <!-- /#footer -->
 
-<script type="text/javascript" src="../../js/googleAnalytics.js"></script>
\ No newline at end of file
diff --git a/images/banners/banner_event.jpg b/images/banners/banner_event.jpg
index 006fc77..d502fdf 100644
--- a/images/banners/banner_event.jpg
+++ b/images/banners/banner_event.jpg
Binary files differ
diff --git a/images/banners/banner_intro.jpg b/images/banners/banner_intro.jpg
index 093389b..4b3a745 100644
--- a/images/banners/banner_intro.jpg
+++ b/images/banners/banner_intro.jpg
Binary files differ
diff --git a/images/logos/adopters/logo_artal.png b/images/logos/adopters/logo_artal.png
index d3b78a9..bb4506f 100644
--- a/images/logos/adopters/logo_artal.png
+++ b/images/logos/adopters/logo_artal.png
Binary files differ
diff --git a/images/logos/adopters/logo_comac.jpg b/images/logos/adopters/logo_comac.jpg
new file mode 100644
index 0000000..f470931
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+++ b/images/logos/adopters/logo_comac.jpg
Binary files differ
diff --git a/images/logos/adopters/logo_comac.png b/images/logos/adopters/logo_comac.png
deleted file mode 100644
index fc27464..0000000
--- a/images/logos/adopters/logo_comac.png
+++ /dev/null
Binary files differ
diff --git a/images/logos/adopters/logo_csut.jpg b/images/logos/adopters/logo_csut.jpg
new file mode 100644
index 0000000..c9b51b5
--- /dev/null
+++ b/images/logos/adopters/logo_csut.jpg
Binary files differ
diff --git a/images/logos/adopters/logo_csut.png b/images/logos/adopters/logo_csut.png
deleted file mode 100644
index a28a251..0000000
--- a/images/logos/adopters/logo_csut.png
+++ /dev/null
Binary files differ
diff --git a/images/logos/adopters/logo_technicatome.jpg b/images/logos/adopters/logo_technicatome.jpg
index 2ff1b9c..b84c247 100644
--- a/images/logos/adopters/logo_technicatome.jpg
+++ b/images/logos/adopters/logo_technicatome.jpg
Binary files differ
diff --git a/images/logos/adopters/logo_vitesco.jpg b/images/logos/adopters/logo_vitesco.jpg
deleted file mode 100644
index c517cd9..0000000
--- a/images/logos/adopters/logo_vitesco.jpg
+++ /dev/null
Binary files differ
diff --git a/index.html b/index.html
index 385e3b9..fb63688 100644
--- a/index.html
+++ b/index.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html class="no-js">
+<html lang="en" class="no-js">
     <head>
         <!-- Basic Page Needs
         ================================================== -->
@@ -25,35 +25,20 @@
         <link rel="stylesheet" href="css/main.css">
         <!-- responsive css -->
         <link rel="stylesheet" href="css/responsive.css">
-            <link rel="stylesheet" href="css/latofonts.css">
+        <link rel="stylesheet" href="css/latofonts.css">
 		<script src="https://kit.fontawesome.com/16cf99803e.js" crossorigin="anonymous"></script>
         <!-- Cookie content -->
         <link rel="stylesheet" type="text/css" href="//www.eclipse.org/eclipse.org-common/themes/solstice/public/stylesheets/vendor/cookieconsent/cookieconsent.min.css" />
-        <script src="//www.eclipse.org/eclipse.org-common/themes/solstice/public/javascript/vendor/cookieconsent/default.min.js"></script>
-        <!-- Eclipse Foundation Google Tag Manager -->
-        <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-        new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-        j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-        'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-        })(window,document,'script','dataLayer','GTM-5WLCZXC');</script>
-        <!-- End Google Tag Manager -->
+        
         <!-- Template Javascript Files
         ================================================== -->
+		<!-- jquery -->
+        <script src="js/jquery-3.4.1.min.js"></script>
+        <script src="https://cdn.jsdelivr.net/npm/lazyload@2.0.0-rc.2/lazyload.js"></script>
         <!-- Angular -->
         <base href="/capella/">
         <script src="js/angular-1.7.8.min.js"></script>
         <script src="angular/capella.js"></script>
-        <!-- modernizr js -->
-        <script src="js/vendor/modernizr-2.6.2.min.js"></script>
-        <!-- jquery -->
-        <script src="js/jquery-3.4.1.min.js"></script>
-        <!-- bootstrap js -->
-        <script src="js/bootstrap.min.js"></script>
-        <!-- wow js -->
-        <script src="js/wow.min.js"></script>
-        <script src="js/jquery.fancybox.js"></script>
-        <!-- template main js -->
-        <script src="js/main.js"></script>
     </head>
     <body ng-app="capella" data-deferred-cloak>
         <!--
@@ -102,24 +87,24 @@
                     <h2 class="title wow fadeInDown" data-wow-delay=".3s">Your industrial-grade MBSE Workbench</h2>
                 </div>
                 <div class="row">
-                    <div class="col-sm-4 col-xs-12wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="0ms">
-                        <p><img src="images/icons/icon_safeguard.png" ></p>
+                    <div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay=".2s">
+                        <p><img src="images/icons/icon_safeguard.png" alt="" class="lazyload"></p>
                             <div>
                                 <h4>Safeguard Your Deployment</h4>
                                 <p>Benefit from Thales cutting-edge technical & expertise</p>
                                 <p><a href="services.html">Training, Coaching & Maintenance <i class="fa fa-arrow-circle-right" aria-hidden="true"></i></a></p>
                             </div>
                     </div>
-                    <div class="col-sm-4 col-xs-12wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="0ms">
-                        <p><img src="images/icons/icon_addons.png" ></p>
+                    <div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay=".3s">
+                        <p><img src="images/icons/icon_addons.png" alt="Get Your Complete MBSE Workbench" class="lazyload"></p>
                             <div>
                                 <h4>Get Your Complete MBSE Workbench</h4>
                                 <p>Manage requirements, collaboration, documents generation, ...</p>
                                 <p><a href="addons.html">Open-Source and Commercial Add-Ons <i class="fa fa-arrow-circle-right" aria-hidden="true"></i></a></p>
                             </div>
                     </div>
-                    <div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="300ms">
-                       <p><img src="images/icons/icon_adapt.png" alt="" ></p>
+                    <div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay=".4s">
+                       <p><img src="images/icons/icon_adapt.png" alt="Adapt to Your Specifics" class="lazyload"></p>
                        <div>
                            <h4>Adapt to Your Specifics</h4>
                            <p>Obeo helps you extend Capella to fit your own specific needs</p>
@@ -144,8 +129,8 @@
             <div class="row wow" >
                 <div class="col-md-6 fadeInUp wow fadeInLeft text-center" data-wow-duration="500ms" data-wow-delay=".5s">
                     <h3 class="txt_white">Webinar</h3>
-                    <h2 class=" txt_white">Python for Capella</br>
-                    <span class="small txt_white"><i>by Sophie Plazanet from Thales and Arnaud Dieumegard from OBEO</i></span>
+                    <h2 class="txt_white">Python for Capella<br>
+                    <span class="small txt_white"><i>by Sophie Plazanet from Thales and Arnaud Dieumegard from OBEO</i></span></h2>
                     <h4 class="txt_white">December 16th, 2021 | 5PM CET</h4>
 				</div>
 				<div class="col-md-6 fadeInUp wow fadeInLeft text-center" data-wow-duration="500ms" data-wow-delay=".5s">
@@ -168,7 +153,7 @@
                     <h3 class="wow fadeInDown" data-wow-delay=".5s">Capella provides methodological guidance, intuitive model editing,<br>and viewing capabilities for Systems, Software and Hardware Architects
                     </h3><br>
                     <div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="300ms">
-                            <p><img src="images/icons/icon_gear.png" alt="this is a title" ></p>
+                            <p><img src="images/icons/icon_gear.png" alt="Model-Based Systems Engineering Method" class="lazyload"></p>
                             <div>
                                 <h4>Model-Based Systems Engineering Method</h4>
                                 <p>Capella relies on Arcadia a field-proven model-based methodology that covers each engineering phase</p>
@@ -177,7 +162,7 @@
                             </div>
                     </div>
                     <div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="300ms">
-                            <p><img src="images/icons/icon_custom.png" alt="" ></p>
+                            <p><img src="images/icons/icon_custom.png" alt="Customizable, Open and Scalable MBSE Tool" class="lazyload"></p>
                             <div>
                                 <h4>Customizable, Open and Scalable MBSE Tool</h4>
                                 <p>Your process, your viewpoints: Capella can be adaptable to your own engineering approach and integrated with your tools</p>
@@ -186,7 +171,7 @@
                             </div>
                     </div>
                     <div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="300ms">
-                            <p><img src="images/icons/icon_field_proven.png" alt="" ></p>
+                            <p><img src="images/icons/icon_field_proven.png" alt="Successfully Deployed Solution" class="lazyload"></p>
                             <div>
                                 <h4>Successfully Deployed Solution</h4>
                                 <p>Capella is already used on concrete projects in numerous industrial sectors (aerospace, energy, transportation…)</p>
@@ -213,7 +198,7 @@
                  <h2 class="title wow fadeInDown" data-wow-delay=".3s">Case-Studies</h2>
                    <div class="row">
                        <div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="0ms">
-                         <p><a href="resources/pdf/Case_Study_Rolls_Royce.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_rollsroyce.png" alt="Rolls Royce"></a></p>
+                         <p><a href="resources/pdf/Case_Study_Rolls_Royce.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_rollsroyce.png" alt="Rolls Royce" class="lazyload"></a></p>
                             <div>
                                 <h6 class="text-uppercase txt_lightest_grey txt_weight_300">Aviation</h6>
                                 <h4>Rolls Royce</h4>
@@ -223,7 +208,7 @@
                             </div>
                     	  </div>
                       <div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="0ms" >
-                         <p><a href="resources/pdf/Case_Study_ArianeGroup.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_arianegroup.png" alt="Ariane Group"></a></p>
+                         <p><a href="resources/pdf/Case_Study_ArianeGroup.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_arianegroup.png" alt="Ariane Group" class="lazyload"></a></p>
                             <div>
                                 <h6 class="text-uppercase txt_lightest_grey txt_weight_300">Aerospace</h6>
                                 <h4>ArianeGroup</h4>
@@ -233,7 +218,7 @@
                             </div>
                     	</div>
                     	<div class="col-sm-4 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="0ms" >
-                         <p><a href="resources/pdf/Case_Study_AutonomousTrain.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_autonomoustrain.png" alt="Railway" width="337"></a></p>
+                         <p><a href="resources/pdf/Case_Study_AutonomousTrain.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_autonomoustrain.png" alt="Railway" width="337" class="lazyload"></a></p>
                             <div>
                                 <h6 class="text-uppercase txt_lightest_grey txt_weight_300">Railway</h6>
                                 <h4>Autonomous Train Project</h4>
@@ -246,7 +231,7 @@
                 <p>&nbsp;</p><p>&nbsp;</p>
                 <div>
                        <div class="col-sm-6 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="0ms">
-                            <p><a href="resources/pdf/Case_Study_Framatome.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_framatome.png" alt="Framatome" ></a>
+                            <p><a href="resources/pdf/Case_Study_Framatome.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_framatome.png" alt="Framatome" class="lazyload"></a>
                             </p>
                             <div>
                                 <h6 class="text-uppercase txt_lightest_grey txt_weight_300">Energy</h6><h4>Framatome</h4>
@@ -256,7 +241,7 @@
                             </div>
                     </div>
                     <div class="col-sm-6 col-xs-12 wow fadeInLeft" data-wow-duration="500ms" data-wow-delay="0ms">
-                            <p><a href="resources/pdf/Case_Study_Continental.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_continental.png" alt="Continental"></a>
+                            <p><a href="resources/pdf/Case_Study_Continental.pdf" target='_blank'><img src="images/thumbs/thumb_casestudy_continental.png" alt="Continental" class="lazyload"></a>
                             </p>
                             <div>
                                 <h6 class="text-uppercase txt_lightest_grey txt_weight_300">Automotive</h6>
@@ -279,7 +264,7 @@
                       <h2 class="title wow fadeInDown" data-wow-delay=".3s">Capella in action</h2>
                     <div class="col-sm-4 col-xs-12 wow fadeInLeft video_thumbnail" data-wow-duration="500ms" data-wow-delay="0ms">
                             <p>
-                                <a href="https://youtu.be/OGpHMR_j3AM"><img src="images/screenshots/embedded_methodological_guidance.png" alt="Embedded methodological guidance" width="100%"></a>
+                                <a href="https://youtu.be/OGpHMR_j3AM"><img src="images/screenshots/embedded_methodological_guidance.png" alt="Embedded methodological guidance" width="100%" class="lazyload"></a>
                             </p>
                             <div>
                                 <h4><a href="https://youtu.be/OGpHMR_j3AM" target="_blank">Embedded methodological guidance</a></h4>
@@ -287,7 +272,7 @@
                     </div>
                     <div class="col-sm-4 col-xs-12 wow fadeInLeft video_thumbnail" data-wow-duration="500ms" data-wow-delay="0ms">
                             <p>
-                                <a href="https://youtu.be/WtwAzftHd4A" target="_blank"><img src="images/screenshots/manage_model_complexity.png" alt="Manage model complexity" width="100%"></a>
+                                <a href="https://youtu.be/WtwAzftHd4A" target="_blank"><img src="images/screenshots/manage_model_complexity.png" alt="Manage model complexity" width="100%" class="lazyload"></a>
                             </p>
                             <div>
                                 <h4><a href="https://youtu.be/WtwAzftHd4A" target="_blank">Manage model complexity</a></h4>
@@ -295,7 +280,7 @@
                     </div>
                     <div class="col-sm-4 col-xs-12 wow fadeInLeft video_thumbnail" data-wow-duration="500ms" data-wow-delay="0ms">
                         <p>
-                                <a href="https://youtu.be/cT43CmZM2go" target="_blank"><img src="images/screenshots/multiviewpoint_analysis.png" alt="Multi-viewpoint trade-off analysis" width="100%"></a>
+                                <a href="https://youtu.be/cT43CmZM2go" target="_blank"><img src="images/screenshots/multiviewpoint_analysis.png" alt="Multi-viewpoint trade-off analysis" width="100%" class="lazyload"></a>
                             </p>
                             <div>
                                 <h4><a href="https://youtu.be/cT43CmZM2go" target="_blank">Multi-viewpoint trade-off analysis</a></h4>
@@ -335,7 +320,7 @@
                 <i class="fa fa-caret-up"></i>
             </button>
         </div>
-        <script type="text/javascript">
+        <script defer type="text/javascript">
         // Back to top
             jQuery('#back-to-top').on('click', function() {
                 jQuery("html, body").animate({
@@ -354,6 +339,24 @@
         Footer Section
         ================================================== -->
         <ng-include src="'angular/blocks/footer.html'"></ng-include>
-        <script async src="js/googleAnalytics.js" ></script>
+        
+         <!-- bootstrap js -->
+        <script defer src="js/bootstrap.min.js"></script>
+        <!-- wow js -->
+        <script defer src="js/wow.min.js"></script>
+        <script defer src="js/jquery.fancybox.js"></script>
+        <!-- template main js -->
+        <script defer src="js/main.js"></script>
+        <script defer src="js/googleAnalytics.js" ></script>
+        <script src="//www.eclipse.org/eclipse.org-common/themes/solstice/public/javascript/vendor/cookieconsent/default.min.js"></script>
+        <!-- Eclipse Foundation Google Tag Manager -->
+        <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+        new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+        j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+        'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+        })(window,document,'script','dataLayer','GTM-5WLCZXC');</script>
+        <!-- End Google Tag Manager -->
+        <!-- modernizr js -->
+        <script defer src="js/vendor/modernizr-2.6.2.min.js"></script>
     </body>
 </html>
\ No newline at end of file
diff --git a/json/adopters.json b/json/adopters.json
index 1800d38..e22681f 100644
--- a/json/adopters.json
+++ b/json/adopters.json
@@ -45,7 +45,7 @@
 		"link": "https://cnxmotion.com/"

         },

         {

-		"logoSrc": "images/logos/adopters/logo_comac.png",

+		"logoSrc": "images/logos/adopters/logo_comac.jpg",

 		"company": "COMAC",

 		"link": "http://english.comac.cc/"

         },

@@ -55,7 +55,7 @@
 		"link": "https://www.c-s.fr/"

         },

         {

-		"logoSrc": "images/logos/adopters/logo_csut.png",

+		"logoSrc": "images/logos/adopters/logo_csut.jpg",

 		"company": "Centre Spatial Universitaire de Toulouse",

 		"link": "https://www.csut.eu/"

         },

diff --git a/json/resources.json b/json/resources.json
index d977868..1a43849 100644
--- a/json/resources.json
+++ b/json/resources.json
@@ -197,19 +197,6 @@
                 "thumb": ""
             },
 	{
-                "title": "A value-driven, integrated approach to Model-Based Product Line Engineering",
-                "descr": "",
-                "author": "Juan Navas, Stéphane Bonnet, Jean-Luc Voirin, Hugo Guillermo Chalé Gongora",
-                "year": "2021",
-                "language": "EN",
-                "topic": "Business Value",
-                "topic_order": "99",
-                "type": "Article",
-                "type_order": "99",
-                "link": "resources/pdf/ID54_A-value-driven-integrated-approach-to-Model-Based-Product-Line-Engineering_v2.3.pdf",
-                "thumb": ""
-            },
-	{
                 "title": "Models as enablers of agility in complex systems engineering",
                 "descr": "",
                 "author": "Juan Navas, Stéphane Bonnet, Jean-Luc Voirin",