What does this offer that other job boards don't? The statistical ranges offered by say Glassdoor show you an estimate which is more than good enough for most cases, as you should be negotiating your pay anyways. And the salary range on some of these listings is so massive that I can't say it provides me any information at all.

Thanks for sharing. Where do you take projects?

Why did you create the website?

I mostly use this job aggregator service (https://periodix.net/). Because it shows me projects with my chances to be hired. I like this feature the most.