What can invalidate SSL? (PHP-Jquery)

I just starting working with SSL and one page in particular is giving me the error that my page is encrypted by 256 bit protection, but other areas of the homepage are not secure.

I use jquery ajax functions, but pointed the php request page to https://

I use include() functions and don't use full url (i.e. include thispage.php)

I use 3rd party javascript applets for analytics like clicktale, google analytics, and kissmetrics.

Can an开发者_JS百科y of these be causing the insecure error? What are other possibilities for causing this error?

• 3rd party Javascripts need to be included using https:// as well in order to avoid the warning. Google Analytics has a provision for this; I don't know about the other two.

• Additionally, non-secure <img> elements and CSS references like background-image are a common reason for this.

A nice trick to reference images with absolute paths is using a protocol-relative URL:

<img src="//domain.com/images/image1.jpg">

will reference the image either through http:// or https://, depending on what protocol the parent page is on.

Any img, css or javascript file that has the full url starting with http:// can cause that error.

I use 3rd party javascript applets for analytics like clicktale, google analytics, and kissmetrics.

That's what is causing the error. Some sites also provide these services over HTTPS though. It mustn't be Google Analytics though, as it automatically detects secure connections.