May I suggest an application to be added?

Absolutely. The only prerequisite is that it's popular (i.e. used on thousands of websites).

What information do you need?

• Name of the application
• Type of application (CMS, framework etc.)
• URL of the applications website
• A square image of the application's logo, at least 16x16 pixels (preferably a .ico file)
• Some suggestions on how to detect the application (preferably a regular expression, see below)
• Example websites that use the application

How does Wappalyzer detect applications?

Wappalyzer uses a long list of regular expressions to find fingerprint code in:

• HTML (e.g. meta tags, classes, scripts)
• URLs (e.g. example.wordpress.com)
• HTTP response headers (e.g. the value of "X-Powered-By" or "Set-Cookie")
• Global JavaScript environment variables (e.g. "jQuery")

Note that the matching code has the be present on each page. Wappalyzer doesn't request URLs.

Can I provide a patch?

Yes please! You can find the source code on Github (relevant file here). Pull requests are much appreciated.

How do I contact you?

Please refer to the contact page.