My website indicates 2.5 seconds load time on Pingdom. But Google Analytics reports an avg load time of 25 seconds. (times 10!!!!!) Who should I trust?
Edit: I'm using wordpress CMS. should I use Ghost CMS? They advertise it as being 19 times faster than wordpress. In the time it takes for wordpress to process one request, Ghost has treated 19 requests.
Edit2: ubersuggest says my site loads under 3 seconds on desktop and mobile. I really don't know how to handle this. Google says my performance is low.
I Agree with Graham Ritchie.
may I just add that if you are really interested in measuring your websiste speed performance you may as well add a small JS snippet and measure it yourself on how YOUR users experiencing it.
Don't rely on any speed related performance machine.
What you should care about is how your users experiencing it.