我正在使用 linkedin 分享按钮，但没有显示标题、描述和图像

Question

我在我的页面 header 中使用 opengraph 标签 :

https://openlab.ecdys.fr/articles/sodexo-s-testimonial-about-the-collaborative-platform-ecdys-openlab

url 被 facebook 和 google 完美解析，但 linkedin 无法解析。当我在 linkedin 分享消息中输入 url 时，我只得到以下内容：

openlab.ecdys.fr

标题、描述和图像未显示。怎么了？非常感谢您的帮助

下面是header的源代码：

   <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&#39;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&#39;s testimonial about the collaborative platform ECDYS OpenLab™ " property="og:title" />    
<meta content="summary_large_image" property="twitter:card" />   
<meta content="Sodexo&#39;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" />

Answer 1

当 LinkedIn 的爬虫在服务器上遇到不可信的 SSL 证书时，它将失败。您的主机 openlab.ecdys.fr 的证书似乎确实有问题 (https://www.sslshopper.com/ssl-checker.html#hostname=https://openlab.ecdys.fr)

或者，您可以通过 HTTP 提供您的内容，您应该不会看到这个问题。

我正在使用 linkedin 分享按钮，但没有显示标题、描述和图像

I am using the linkedin share button but the title, description and image are not displayed

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