A heads up on the homepage, the video you featured Steve Carrell and Jimmy Fallon with the keyword "pantaloons" is captioned as "the wrong kind pantaloons ah", when the spoken phrase was "the wrong kind of pantaloons on" - maybe this is me being paranoid and pedantic, but I feel like having a featured video with a pre-selected keyword that returns flawed captions gives a worse impression than just having the video flags without any captions at all. I understand you guys are still refining the product but highlighting one of your flaws (however small) so early on can rub people the wrong way.
On a separate note, when I google "lexika search engine" I get your old homepage lexika.co instead of the one linked here, lexika.io. Consider setting up a redirect from .co to .io?