I am having the same issue with our company website at DealershipTracking.com Everything was fine about a week ago, I haven’t even made any changes to the site. In all browsers except Chrome my h1, h2, h3, h4, h5, h6 tags display the text fine. However when you go to our site in Chrome upon initial arrival all heading tags do not display no matter what direct link on our site you go to. The body text is not affect only the heading tags. What’s really weird is if you re-size the window or inspect element or re-hit enter in the address bar or even go to another page on the site and click the back button, everything then appears to run fine in Chrome, it’s just the initial load. I deleted out all my CSS, just to make sure and that did nothing. I de-activated and deleted all my plugins and that didn’t do anything either. Also what’s strange is it displays fine while logged into our wordpress dashboard, but when you log out the issue arises again. I believe something has either re-wrote a script file or may possibly be something with chrome at this point. I went on my computer at home that had an old cache of the site in chrome and it appeared fine, I then cleared my cache to see what would happen and bam the issue appeared. I’m thinking not only did it re-write a script, but maybe a script that pertains to cache. It would also have to be something on wp-admin side because I deactivated our Woo Theme and that didn’t even take care of the issue. Some one please help me, this is frustrating and I have spent many hours trying to troubleshoot…
Thanks