I think relevance is the thing to work on. I did a search in a space I know a lot about and the majority of first page results were domains for sale. The company I have an interest in, which is the first result for certain keywords on Google and Bing, wasn't to be found anywhere in the first 4 pages on here. It would be interesting to hear a bit more about your plans for moving this forward.

I have a few questions it would be great to hear about either here or in a follow-up blog post:

* Is your reimplementation in JS a translation of your current from Pascal or a redevelopment?

* Why have you decided to move from Pascal to JS rather than spending the effort improving the current implementation?

* What lessons have you learned from your current implementation that you are attempting to overcome with your new version in JS?