insecure load message blocking chart on google sites page

[ghost]

Mixed Content: The page at 'https://sites.google.com/site/smarthomation/' was loaded over HTTPS, but requested an insecure script 'http://spin.js.org/spin.js'. This request has been blocked; the content must be served over HTTPS.

Above is the message I get when running my google site: https://sites.google.com/site/smarthomation/ which has this gadget on it. The gadget is blank because of the message above. I don't know how to fix it, but thought others may want to be aware of a potential issue.

[ghost]

I removed all references to the spinner in the xml code and it now works. Google thinks the spin.js script is insecure. It isn't as elegant as it was, but it works for me.

<?xml version="1.0" encoding="UTF-8"?>

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ThingSpeak Chart Settings Sparkfun Chart Settings Channel ID Public Key Field Number of Points (max 8000) Number of Points Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD) Min Value (blank=auto scale) Max Value (blank=auto scale) Chart Title (optional)

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