Hi @abzlevelup
Thank you very much for your help trying to figure this out. I found an additional article here – https://www.semrush.com/kb/956-unminified-files – from SEMRush that talks about unminified files.
In the article it states:
“Please note that our tool is a harsher critic than even Google at this time. We have reported errors even after a webpage passes Google’s page speed test. This is due to the thorough design of our check. If this issue doesn’t affect your page load time, simply ignore it.”
I went ahead and ran the event pages through Google’s PageSpeed Insights test and none of the pages were flagged as having unminified files. Additionally I did a test with the SEO team, and the load time of the pages is under our current target.
I believe this is a false positive from SEMRush’s SEO tool and have advised our SEO team to disregard those warnings.