Do not strip trailing slash of canonical URLs.

Usually, links for posts are generated with a trailing slash, but
canonical URLs aren't.  Some services (e.g. http://b.hatena.ne.jp/)
are confused with that behavior.

We can fix it by removing canonical URLs, but then anyone may read
a post with /index.html URL and post the URL to some tool or service.
Therefore rel="canonical" seems useful IMHO.

Signed-off-by: OGINO Masanori <masanori.ogino@gmail.com>
This commit is contained in:
OGINO Masanori 2012-05-28 17:21:26 +09:00
parent e53b26ad30
commit f3c68bb73f

View File

@ -16,7 +16,7 @@
<meta name="MobileOptimized" content="320"> <meta name="MobileOptimized" content="320">
<meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="viewport" content="width=device-width, initial-scale=1">
{% capture canonical %}{{ site.url }}{% if site.permalink contains '.html' %}{{ page.url }}{% else %}{{ page.url | remove:'index.html' | strip_slash }}{% endif %}{% endcapture %} {% capture canonical %}{{ site.url }}{% if site.permalink contains '.html' %}{{ page.url }}{% else %}{{ page.url | remove:'index.html' }}{% endif %}{% endcapture %}
<link rel="canonical" href="{{ canonical }}"> <link rel="canonical" href="{{ canonical }}">
<link href="{{ root_url }}/favicon.png" rel="icon"> <link href="{{ root_url }}/favicon.png" rel="icon">
<link href="{{ root_url }}/stylesheets/screen.css" media="screen, projection" rel="stylesheet" type="text/css"> <link href="{{ root_url }}/stylesheets/screen.css" media="screen, projection" rel="stylesheet" type="text/css">