Technology Stack Detector API — Website Tech Analysis

Description

Identify the technology stack behind a website — web server, programming language, CMS, frameworks, CDN, and other technologies detected via HTTP headers, response patterns, and fingerprinting.

Use Cases

Competitive intelligence — what are competitors using?
Security research — identify technology-specific vulnerabilities
Sales prospecting — target companies using specific technologies
Technology trend analysis

Parameters

Name	Type	Required	Description
`domain`	string	Yes	Domain or URL to analyze
`format`	string	No	Response format: json or markdown

Example Request

bash

curl -H 'X-API-Key: YOUR_KEY' \
  'https://api.example.com/dns/tech-stack?domain=example.com'

python

import httpx

resp = httpx.get(
    "https://api.example.com/dns/tech-stack?domain=example.com",
    headers={"X-API-Key": "YOUR_KEY"},
)
print(resp.json())

javascript

const resp = await fetch("https://api.example.com/dns/tech-stack?domain=example.com", {
  headers: { "X-API-Key": "YOUR_KEY" },
});
const data = await resp.json();
console.log(data);

Example Response

json

{
  "url": "https://example.com",
  "server": "nginx",
  "technologies": [
    {"name": "Cloudflare", "category": "CDN"},
    {"name": "React", "category": "JavaScript Framework"}
  ]
}

Technology Stack Detector

Description

Use Cases

Parameters

Related Tools in Web

Security Headers Audit

Port Scanner

Redirect Tracer