cats | array | List of category IDs. See [apps.json](https://github.com/ElbertF/Wappalyzer/blob/master/share/apps.json) for the complete list.
confidence | object | Indicates less reliable patterns that may cause false positives. The aim is to achieve a combined confidence of 100%. Defaults to 100% for unspecified fields.
env | string | Global JavaScript variables, e.g. `jQuery`.
headers | object | HTTP Response headers, e.g. `X-Powered-By`.
@ -66,7 +64,7 @@ To keep files synchronised between drivers, run `links.sh` (UNIX-like systems)
or `links.cmd` (Windows).
### Mozilla Firefox**
### Mozilla Firefox
* Place a file called `wappalyzer@crunchlabz.com` in the extensions directory in
your [profile folder](http://kb.mozillazine.org/Profile_folder_-_Firefox)
@ -79,10 +77,6 @@ or `links.cmd` (Windows).
### Google Chrome
The Chrome version needs some love, if anyone wants to pick it up. It's
currently not as feature-rich as the Firefox add-on (although partially due to