Depending on where we look, the universe is expanding at different rates. Now, scientists using the James Webb and Hubble space telescopes have confirmed that the observation is not down to a measurement error.
It's almost like cephid variable measurement is a shitty metric for measuring universe expansion because you're not actually measuring the edge of the universe just the rate of travel of two objects.
How can you measure the edge of the universe? Firstly anywhere you hold the tape you are in the universe secondly its expanding faster than the speed of light which is a limit for movement without space not the expansion of space.