问题
Facebook crawler not able to read my metatags on
http://nitansh.fwd.wf/article/travel/best-all-inclusive-resorts-for-romance/3189783/
but it successfully read the tags for the
http://nitansh.fwd.wf/nurture/
Both are on made using extending same template base.html and by injecting metatags.html into them. you can refer the HTML code by inspecting element.
回答1:
While http://nitansh.fwd.wf/nurture/ shows the metadata even without having JavaScript enabled, http://nitansh.fwd.wf/article/travel/best-all-inclusive-resorts-for-romance/3189783/ shows only the following head when JavaScript is disabled:
<head>
<script src="//cdn.optimizely.com/js/687271175.js"></script>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<meta charset="UTF-8">
</head>
When you make the metadata available without requiring JavaScript, Facebook’s service will probably be able to parse it.
来源：https://stackoverflow.com/questions/23387074/facebook-crawler-not-picking-up-my-meta-tag-open-graph-object-debugger