Website Technology Identification API

Web Development

Discover the complete technology stack of any website. Identify frameworks, CMS, analytics, payment processors, and more from a single URL.

Authentication

All API requests require a valid API key passed in the Authorization header as a Bearer token.

Endpoints

1 endpoint available

Overview

The Website Technology Identification API analyzes any website and returns comprehensive information about its technology stack, company details, contact information, and more. Simply provide a URL and receive detailed intelligence about the site.

What You Get

The API returns extensive data about the target website:

Technology Detection

Technologies - Complete list of detected technologies with names, versions, and categories
Categories - CMS, frameworks, analytics, payment processors, hosting, and more
Traffic Rank - Popularity ranking for each technology

Company Intelligence

Company Name - Verified and inferred company names
Industry - Business sector classification
Company Size - Employee count range
Founded - Year the company was established
About - Company description
Locations - Physical addresses
Employees - Key personnel with titles

Contact Information

Email - Discovered email addresses (verified and safe)
Phone - Phone numbers found on the site
Social Media - LinkedIn, Twitter, Facebook profiles

Technical Details

SSL Certificate - Issuer, expiration, protocol version
DNS Records - SPF and DMARC status
IP Geolocation - Country and region of hosting
Language - Primary language of the site
Responsive - Mobile responsiveness status

Use Cases

Competitive analysis and market research
Sales prospecting and lead enrichment
Security auditing and vulnerability assessment
Technology trend analysis
Vendor and partner evaluation

Endpoints

GET

/v1/tools/website-technology-identification

Analyze a website and return its technology stack and company information

Response Example

{
  "success": true,
  "url": "https://www.example.com",
  "technologies": [
    {
      "slug": "react",
      "name": "React",
      "versions": [
        "18.2"
      ],
      "categories": [
        {
          "id": 12,
          "slug": "javascript-frameworks",
          "name": "JavaScript frameworks"
        }
      ],
      "trafficRank": 100,
      "confirmedAt": 1702339200
    },
    {
      "slug": "stripe",
      "name": "Stripe",
      "versions": [
        "3"
      ],
      "categories": [
        {
          "id": 1,
          "slug": "payment-processors",
          "name": "Payment processors"
        }
      ],
      "trafficRank": 1000,
      "confirmedAt": 1702339200
    }
  ],
  "email": [
    "contact@example.com"
  ],
  "verifiedEmail": [
    "contact@example.com"
  ],
  "phone": [
    "+1 555-123-4567"
  ],
  "linkedin": [
    "company/example"
  ],
  "twitter": [
    "example"
  ],
  "title": "Example - Leading Solutions Provider",
  "description": "Example provides innovative solutions for businesses.",
  "companyName": "Example Inc.",
  "industry": "Technology",
  "companySize": "51-200 employees",
  "companyType": "Privately Held",
  "companyFounded": 2015,
  "technologySpend": "High",
  "certInfo.issuer": "Let's Encrypt",
  "certInfo.protocol": "TLS 1.3",
  "dns.spf": true,
  "dns.dmarc": true,
  "ipCountry": "US",
  "language": "en",
  "responsive": true
}

Error Codes

400

Invalid URL provided

401

Missing or invalid API key

404

Website not accessible or not found

500

Internal server error

Code Examples

curl -X GET "https://toolshed.app/api/v1/tools/website-technology-identification?url=https://example.com" \
  -H "Authorization: Bearer YOUR_API_KEY"

Ready to get started?

Create an API key to start using the Website Technology Identification API.