Search optimisation
Mixed content
No insecure subresources on an HTTPS page
What we check
No insecure subresources on an HTTPS page
Why it matters
Insecure images or scripts can be blocked, breaking the page.
How to fix it
Load every subresource over https://.
How it affects your score
This check sits in Search optimisation, which is worth 25% of the overall score. A critical result costs the full weight of the check; a warning costs half. If we can't measure it on your page, we leave it out of the score entirely.