This is a port of Wappalyzer in Go. This tool is designed to be performant and allows to test huge lists of hosts.
Precompiled releases can be downloaded directly here.
If you want to build for yourself:
$ go get -v -u github.com/rverton/webanalyze/cmd/webanalyze
$ webanalyze -update # loads new apps.json file from wappalyzer project
$ webanalyze -h
Usage of webanalyze:
-apps string
app definition file. (default "apps.json")
-crawl int
links to follow from the root page (default 0)
-host string
single host to test
-hosts string
filename with hosts, one host per line.
-output string
output format (stdout|csv|json) (default "stdout")
-search
searches all urls with same base domain (i.e. example.com and sub.example.com) (default true)
-silent
avoid printing header (default false)
-update
update apps file
-worker int
number of worker (default 4)
The -update flags downloads a current version of apps.json from the wappalyzer repository to the current folder.
See cmd/webanalyze/main.go for an example on how to use this as a library.
$ ./webanalyze -host robinverton.de -crawl 1
:: webanalyze : v1.0
:: workers : 4
:: apps : apps.json
:: crawl count : 1
:: search subdomains : true
https://robinverton.de/hire/ (0.5s):
Highlight.js, (Miscellaneous)
Netlify, (Web Servers, CDN)
Google Font API, (Font Scripts)
http://robinverton.de (0.8s):
Highlight.js, (Miscellaneous)
Netlify, (Web Servers, CDN)
Hugo, 0.42.1 (Static Site Generator)
Google Font API, (Font Scripts)
$ ./webanalyze -host robinverton.de -crawl 1 -output csv
:: webanalyze : v1.0
:: workers : 4
:: apps : apps.json
:: crawl count : 1
:: search subdomains : true
Host,Category,App,Version
https://robinverton.de/hire/,Miscellaneous,Highlight.js,
https://robinverton.de/hire/,Font Scripts,Google Font API,
https://robinverton.de/hire/,"Web Servers,CDN",Netlify,
http://robinverton.de,"Web Servers,CDN",Netlify,
http://robinverton.de,Static Site Generator,Hugo,0.42.1
http://robinverton.de,Miscellaneous,Highlight.js,
http://robinverton.de,Font Scripts,Google Font API,