wappalyzer

Well, it seems like a good part of the analyzer is about some "leaks" or specific behaviors from a language that could give us some tells about what technology is used. I checked Wappalyzer's code (at least the last commit before it went private: https://github.com/dochne/wappalyzer) and PHP gives more tells (https://github.com/dochne/wappalyzer/blob/main/src/technolog...) than Python for example (https://github.com/dochne/wappalyzer/blob/main/src/technolog...). Some technologies seem to give more tells than others. Which means some technologies could be way more invisible than others. I am not sure we can suppose the known and unknown technologies have the same ratio. I quickly checked some websites with BuiltWith and Wappalyzer and from my personal totally unscientific and small sample data, they seem to detect more easily PHP than othe

Here is one I found with the last commit: https://github.com/dochne/wappalyzer

For any one interested here is a fork of the last commit (not my GH): https://github.com/dochne/wappalyzer It feels a bit odd to benefit from open source and than make it private, of course the author is allowed to do that but it does make me cautious about other OSS projects that are getting funding now

Looks like someone managed to grab a full copy right before the repo was yanked: https://github.com/dochne/wappalyzer Last commit was 15 hours ago. This was very recent.