I am using the opengraph tags in the header of my page :
The url is is perfectly parsed by facebook and google but not by linkedin. When i type the url in linkedin sharing message, i only get the following :
openlab.ecdys.fr
The title, description and image are not displayed. What is wrong ? Thanks a lot for your help
Below is the source code of the header :
<html lang="fr" prefix="og: http://ogp.me/ns#">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name = "robots", content = "all" />
<meta name = "language", content = "fr" />
<title>Sodexo's testimonial about the collaborative platform ECDYS OpenLab™ </title>
<meta content="Sodexo Benefits and Rewards organized collaborative consultations using ECDYS OpenLab™. Betina Johnstone, Innovation Community Manager, presents the background, the objectives and her experience on this project !" name="description" />
<meta content="co-innovation, Sodexo, Témoignage client, testimonial" name="keywords" />
<meta content="website" property="og:type" />
<meta content="Sodexo Benefits and Rewards organized collaborative consultations using ECDYS OpenLab™. Betina Johnstone, Innovation Community Manager, presents the background, the objectives and her experience on this project !" property="og:description" />
<meta content="https://s3.amazonaws.com/innowaze_blog/uploads/article/illustration/33/Capture_d__cran_2015-03-11___10.40.36.png" property="og:image" /> <meta content="Sodexo's testimonial about the collaborative platform ECDYS OpenLab™ " property="og:title" />
<meta content="summary_large_image" property="twitter:card" />
<meta content="Sodexo's testimonial about the collaborative platform ECDYS OpenLab™ " property="twitter:title" />
<meta content="Sodexo Benefits and Rewards organized collaborative consultations using ECDYS OpenLab™. Betina Johnstone, Innovation Community Manager, presents the background, the objectives and her experience on this project !" property="twitter:description" />
<meta content="https://s3.amazonaws.com/innowaze_blog/uploads/article/illustration/33/Capture_d__cran_2015-03-11___10.40.36.png" property="twitter:image" />