Is there a bias checker to tell me how biased mediabiasfactcheck is?

Overall, we rate Ground News Least Biased based on publishing news stories from both sides of the political spectrum and appropriately labeling their bias. We also rate them mostly factual rather than High due to the use of poor sources that can publish false or misleading information; however, these news stories are typically reported by other credible media outlets meaning they most likely are factual.

“Both sides of the political spectrum”

didnt mean to come at you in any way btw i just had a visceral reaction to the site (and most factcheck sites tbh)