If you have an engineer using publicly broadcast random numbers in your cryptography, the problem did not originate in the font size of the "Beware of the Leopard" sign.

At least the beacon interface/api page has a warning about not using it for crypto front and center in red underlined italics: https://beacon.nist.gov/home

$ Very neat, though it's a pity that the warning about crypto in the lower-right is so hard to notice.

After reading your comment I had another peek... I think the background colour is inappropriate considering the surroundings, I had some trouble reading it well.

The dearth of documentation is also a pity.

If only they had a web interface as handy as http://www.random.org/integers/?mode=advanced

At least the UI is better than a book from RAND.