Host It Yourself™
Feel free to use the scripts you find on my website; they are released under an open source license, which allows you to do almost anything with them.
But, in addition to the license conditions, I have 1 extra request:
Please download the scripts, and host them with your own website; do not link directly to the scripts at js.ohreally.nl.
I care about privacy.
The most valuable thing a human being can have is freedom, and privacy is the base of freedom: simply knowing that you can do what you want (within reasonable limits), without any government or company keeping an eye on you.
And it's not just my privacy I care about. Your privacy and the privacy of your website's visitors are just as important to me as my own.
And that is why I ask you to host these scripts yourself: so your visitors can be 100% sure that there is no third party between them and the website they visit.
To motivate you a bit more, the scripts will all prepend an annoying <div/> to your pages, if you link to them directly. This <div/> will not be shown if you download the scripts from their respective info pages and host them with your own website.
Let's not sell our freedom.