Gtmetrix reports that Job.php and webmanifest.php uses 20 seconds together to fully load

[Frode789]

My waterfall looks pretty good, except for these two.. I'm at 1.6 seconds, until these two kick in.



I've tried to re-test again and again. What's up with this?

Job.php is also hitting a few more times after this, but then they are just 290 ms and 100 ms.