Chrome text node limit of 65535 bytes, makes pages with large amount of text (or spaces), that use custom font (font loaded from google fonts for example), to blink / flash when switching pages on page load, when clicking on link to other page on site, or when refreshing page
when limit of 65535 bytes is used up, Chrome makes second text node, and this results with issue of flashing text mentioned above
more info on that can be found: