No it is not!
Don't use that link!
This is the old MYR database. They migrated to google spreadsheets a couple of months ago.
Spreadsheets offer several advantages. Adding data is easier and faster AND you can sort or compare more easily.

Only quirk is: CPU, GPU and ASIC go in different files but I'm positive it's a step forward.

CPU spreadsheet
GPU spreadsheet
ASIC spreadsheet