Conservative Wipeout Bingo 2024

I came across this interesting 'bingo sheet' style website for tonights UK General Election and wanted to share it, results will be coming in throughout the night and I'm somewhat unsure whether they're hitting an API to update this, or just working tirelessly.

I'm not aware of a centralised data source for the election results, other than individual constituencies reporting the results themselves - the API docs for the electoral commission doesn't have related endpoints.

Note: I have no political affiliation, but this looks to be an unusually one sided election. Please don't turn this into some debate, it's just a website.