My problem with the downvotes and the criticisms is that they don't provide any proof or comparison, they simply say that it's biased and wrong.
At the very least you should be linking examples and comparing against other bias checking sites.
For instance, I immediately disliked biasly.com because the rating system is -100 (Liberal) to 100 (Conservative). I've only compared a single site so far but the rating system alone makes me inclined to believe that the site is biased towards conservative views.
I strongly disagree. The burden of proof lies with the one making the claim and this bot has zero transparency regarding its benchmark, database or other criteria.
That combined with the fact that it's usage (apparently exclusively) seems to be highly pushed is enough to stay sceptical.
Personally I just blocked it but I have full understanding for anyone downvoting it, simply to communicate "I disagree with the existence of this bot in this context"
Whenever someone gives some good evidence, it gets removed almost immediately. Someone named “Linkerbaan” had two posts about this with actual evidence and it got twice removed.
I tried to search for the one where, I myself commented on and guess? It got removed.
I've seen several replies to the bot pointing out bias. There's nobody dedicated to writing a bot to follow around the bias bot and replying every time.
That makes sense, I just hadn't seen a single post. In a comment above it was stated that posts criticizing the bot are removed, which is possibly why I haven't seen any.
Check out how they rate Guardian and how they rate the Ayn Rand Institute. Then check the fact checking difference between Guardian and NYT. It just gets worse the more you look at it.