I am getting fewer technologies detected with WappalyzerGo (recently updated) compared to Jappalizer (Java), which hasn't been updated for two years.

[devmateuscarvalho]

Using WappalyzerGo on the website http://azultecnologia.com a got this result:

• Cloudflare Bot Management
• HTTP/3
• Cloudflare

---

Using Jappalizer (java), i got this result:

• Smartlook
• Google Analytics
• HubSpot
• HTTP/3
• Google Tag Manager
• HSTS, Font Awesome
• YouTube
• Open Graph
• jQuery
• HubSpot Analytics
• HubSpot Cookie Policy Banner
• jQuery Migrate
• Cloudflare
• HubSpot CMS Hub]

---

My code using WappalyzerGo is this:

package main

import (
	"fmt"
	"io"
	"log"
	"net/http"

	wappalyzer "github.com/projectdiscovery/wappalyzergo"
)

func detectTechnologies(url string) error {
	resp, err := http.DefaultClient.Get(url)
	if err != nil {
		return fmt.Errorf("erro ao acessar a URL: %v", err)
	}
	defer resp.Body.Close()

	data, err := io.ReadAll(resp.Body)
	if err != nil {
		return fmt.Errorf("erro ao ler o corpo da resposta: %v", err)
	}

	wappalyzerClient, err := wappalyzer.New()
	if err != nil {
		return fmt.Errorf("erro ao criar o cliente Wappalyzer: %v", err)
	}

	fingerprints := wappalyzerClient.Fingerprint(resp.Header, data)
	fmt.Println("Tecnologias identificadas:")
	for technology := range fingerprints {
		fmt.Println("- ", technology)
	}

	return nil
}

func main() {
	url := "http://azultecnologia.com"
	if err := detectTechnologies(url); err != nil {
		log.Fatalf("Erro ao detectar tecnologias: %v", err)
	}
}

Can someone help me determine whether the issue is with my code or if WappalyzerGo isn't effective enough for this task?