The falcon is a highly elusive and predatory species of bird, often referred to as the "king of the skies". It would follow that "falcon" seems like an incredibly inappropriate name for a web browser history search tool, which, other than its name, has nothing in common with this powerful and majestic creature.
Therefore, I would like to propose a name change from "Falcon" to "Ostrich" (Struthio camelus), which is a large, flightless bird native to Africa. Ostriches are, in fact, the fastest land animals on two feet; they have a maximum speed of around 40 miles per hour, and can maintain a constant speed of over 30 miles per hour. This could suggest the incredible speed of your software. Additionally, they are also the only surviving member of the genus Struthio, which could imply the uncommon nature of your software. Unlike the falcon, ostriches have no such regal connotations, and you would be safer to market your application without fear of a coordinated falcon strike.
I've marked up and attached a couple of logo suggestions, in case you decide to follow through with the name change (of which I strongly recommend).
Just a thought.
With love,
Michael "Falco" Yang
![ostrich logo proposals](https://cloud.githubusercontent.com/assets/4574958/18419936/c4b7e144-7834-11e6-8850-cecadf796390.png)