2015-12-12 18:12 阅读 28


EDIT : the issue was related to the inability from Facebook to scrap the website.

Here's the website : I have built a header with as many SEO-friendly elements as possible but Facebook give me error message I can't manage to fix.

The header is the following:

<link rel="publisher" href=""/>
<link rel="image_src" href="" />
<meta property="og:type" content="website"/>
<meta property="og:title" content="mydomain - Cures Detox Bio - Pression à froid"/>
<meta property="og:site_name" content="mydomain"/>
<meta property="og:image" content="" />
<meta property="og:image:secure_url" content="" />
<meta property="og:image:width" content="300" />
<meta property="og:image:height" content="300" />
<meta property="og:url" content=""/>
<meta property="og:description" content="mydomain"/>
<meta property="fb:admins" content="mydomain"/>
<meta name="twitter:card" value="summary" />
<meta name="twitter:url" content="mydomain" />
<meta name="twitter:title" content="mydomain" />
<meta name="twitter:description" content="mydomain" />
<meta name="twitter:image" content="" />
<meta name="twitter:site" value="" />
<meta name="twitter:creator" value="mydomain" />
<script type="application/ld+json">
  "@context": "",
  "@type": "Organization",
  "url": "",
  "logo": ""
<meta name="author" content="mydomain">
<meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1" />

I don't understand why Facebook would say I don't have valid string for og:title and I don't understand the SSL error. Thanks

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  • dpblwmh5218 dpblwmh5218 2015-12-12 19:59

    I have read a ton a posts on that issue and I finally found what was a common problem with the Facebook debugger.

    1. Facebook was scrapping no data
    2. There was a AAAA CNAME DNS for my domain (host -v-t any or host -a under OSX terminal)
    3. I removed it and now it works fine
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