Put these on your page
Two widgets, one iframe each. No script tag, no tracking pixel, no key and no account. They are static HTML with a small inline script, so they load fast and they do not phone home.
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The terms, in full
- Free for any use, commercial included. No permission needed.
- Each widget carries a small credit line linking back to HueKit. That link is the price and it is not removable, because it is the only thing the widget earns.
- No cookies, no analytics, no fingerprinting. The widget makes no network request after it loads.
- Nothing a visitor types in the widget leaves their browser. That is true inside your page as well as on ours.
- They follow the visitor's light or dark preference automatically.
Why this is an iframe and not a script
A script tag runs in your page's context. It can read your DOM, set cookies on your domain, and slow down your own load. An iframe can do none of that. Given the widget is free and there is nothing to gain from being invasive, the safer option is the right one, and you can verify it: view the source of the widget itself and read every line.
You will find the credit link there as a plain <a href> in the served HTML, not inserted later by a script. That is deliberate. A credit that only exists after JavaScript runs is invisible to the crawlers it is supposed to reach, which makes the whole exercise pointless.
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