It seems to be related to this issue. Like that poster, the page generally loads slower for me during the 1-2 minute period. Once it finally does load, it is without CSS.

No doubt, the page loading time is significantly essential for any website/blog and as because of the slow rendering websites lose almost everything. For any internet site, the loading time is a major ...

Google’s Search Relations team explains how CSS affects SEO, addressing myths about class names, pseudo elements, and page ...

Google's John Mueller and Martin Splitt spoke for just under 40 minutes on the topic of CSS and SEO. They covered why CSS ...