This is a problem I am having when using FireFox Browser: 77.0.1 (64 bit)
Click Marketing in the menu above to go to page 1.
This will fail due to the gallery blocks on the page. It scrolls too far down the page. If you then click Marketing again, because you are already on the page it will scroll up to the correct block.
Then return here (Click Home) and click Development which works fine because there are no Gallery blocks.
This problem only happens when you go to another page to a block under the Gallery block.