When visiting boingstore.com, some times the coloring of the domain is wrong.
Exact URL: https://www.boeingstore.com/products/if-its-not-boeing-im-not-going-button
Until now I had two cases:

It also seems, when switching tabs, the coloring is refreshed and may be corrected.
I expected the whole tdl to be white instead of parts grey. So in this case https://www.boeingstore.com white, all following grey.

0.99.128.2.1-beta (WebKit 619.1.11.111.2)
Sequoia (15)