head: add Upgrade Insecure Requests

http://caniuse.com/#feat=upgradeinsecurerequests
This commit is contained in:
Aminda Suomalainen 2015-09-23 17:44:22 +03:00
parent d29c1b0f63
commit 08a9c34842
1 changed files with 1 additions and 0 deletions

View File

@ -13,4 +13,5 @@
<link rel="alternate" type="application/rss+xml" title="{{ site.title }} - Suomeksi" href="{{ "/blog/feed.fi.xml" | prepend: site.baseurl | prepend: site.url }}" />
<!-- Help http://validator-search.verisignlabs.com/ -->
<link rel="prefetch" href="https://prefetch.validatorsearch.verisignlabs.com" />
<meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests">
</head>