Website Technology Profiler

Discover What Any Website Is Built With – Instantly

Identify the technologies behind any website with one simple click you can quickly see what frameworks, platforms, plugins, analytics tools, and hosting providers a site uses.

Our site works as a powerful website technology profiler, scanning the page and generating a full breakdown of all detectable technologies. From CMS platforms and eCommerce systems to JavaScript libraries and server software helping you understand exactly how a website is built.

Perfect for developers, marketers, SEO professionals, and anyone curious about the tech stack behind their favorite websites.

Executive Summary for github.com

197 Response Time (ms)

200 HTTP Status

66 Scripts

24 Images

53 Links

HTTP/1.1 Protocol

SEO & Content Analysis

Basic Information

Page Title

GitHub · Change is constant. GitHub keeps you ahead. · GitHub

Meta Description

Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

HTML Language

Robots.txt Present

Sitemap Not found

SEO Meta Tags

content-type: text/html; charset=utf-8

Page Content

GitHub · Change is constant. GitHub keeps you ahead. · GitHub

Tools and trends evolve, but collaboration endures. With GitHub, developers, agents, and code come together on one platform.;

Network & Infrastructure

DNS & Hosting

IP Address

4.237.22.38

Reverse DNS

Not detected

SSL/TLS Certificate

Issuer

CN=Sectigo Public Server Authentication CA DV E36, O=Sectigo Limited, C=GB

Protocol Tls13

Expires In 64 days

HSTS Enabled

Technology Stack

Content Management Systems

WordPress

JavaScript Frameworks

GraphQL React

Build Tools

Modern JS Build Tool (inferred from React)

Server Technologies

PHP (inferred from WordPress)

Services & Integrations

Analytics & Tracking

Google Analytics GA4

E-commerce Platforms

Magento Shopify

CDN & Media Providers

Media Providers

AWS S3 YouTube

Dynamic Analysis & Security

Dynamic JavaScript Analysis

Angular (Data Attributes) Bootstrap (CSS Classes) Foundation (CSS Classes) Progressive Web App (PWA) React (CDN Detection) React (Script Analysis) React (script Resource) Tailwind CSS (CSS Classes) Web Server: github.com

Security Headers

CSP HSTS Referrer-Policy X-Content-Type-Options X-Frame-Options X-XSS-Protection

Server Headers

github.com

Resource Analysis

External Resource Hosts

avatars.githubusercontent.com

github-cloud.s3.amazonaws.com

github.com

github.githubassets.com

images.ctfassets.net

user-images.githubusercontent.com

Cookies Observed

UI Frameworks & Libraries

Ant Design (Class Names) Bootstrap (Class Names) D3.js Ionic (Class Names) Slate Tailwind CSS (Class Names) Vuetify (Class Names)

Social Media Integrations

Analysis Errors

Analysis Warnings & Errors

The following issues occurred during analysis:

Reverse DNS failed: No such host is known.

Raw JSON Data

{
  "PageContent": "<h3>GitHub · Change is constant. GitHub keeps you ahead. · GitHub</h3>Tools and trends evolve, but collaboration endures. With GitHub, developers, agents, and code come together on one platform.",
  "Url": "https://github.com",
  "IpAddress": "4.237.22.38",
  "ReverseDns": null,
  "Asn": null,
  "Http2": false,
  "Http3": false,
  "ResponseTimeMs": 197,
  "StatusCode": 200,
  "ServerHeaders": [
    "github.com"
  ],
  "Ssl": {
    "Issuer": "CN=Sectigo Public Server Authentication CA DV E36, O=Sectigo Limited, C=GB",
    "Subject": "CN=github.com",
    "NotBefore": "2026-01-05T16:00:00-08:00",
    "NotAfter": "2026-04-05T16:59:59-07:00",
    "SubjectAltNames": [
      "DNS Name=github.com",
      "DNS Name=www.github.com"
    ],
    "Hsts": true,
    "Ciphers": [],
    "Protocol": "Tls13",
    "DaysUntilExpiry": 64
  },
  "Cdns": [],
  "HostingHints": [],
  "Cms": [
    "WordPress"
  ],
  "Frameworks": [
    "React",
    "GraphQL"
  ],
  "JsLibraries": [],
  "Analytics": [
    "Google Analytics GA4"
  ],
  "AdsAndMarketing": [],
  "PaymentGateways": [],
  "EcommerceHints": [
    "Shopify",
    "Magento"
  ],
  "SocialSignals": [
    "TikTok"
  ],
  "MediaProviders": [
    "YouTube",
    "AWS S3"
  ],
  "SeoTags": [
    "content-type: text/html; charset=utf-8"
  ],
  "HtmlLanguage": "en",
  "HasRobots": true,
  "HasSitemap": false,
  "SecurityHeaders": [
    "HSTS",
    "CSP",
    "X-Content-Type-Options",
    "X-Frame-Options",
    "X-XSS-Protection",
    "Referrer-Policy"
  ],
  "CookiesObserved": [
    "_gh_sess=Lr%2BswJZGE26tEC0fg3yX0ir0262MOsBi%2BGgXrWixmb8gM%2Fw8aorQdDnsA%2B4qMIoQgDWFiMZ81Dc%2BGAkltVasrZYk9k9sTQjIqyoE82dbt2dRz3aI96mhiDNRpTSfT%2FfkmxIKxxHS%2Fdc8bunVUfPdFDdlt9adbpl6AVMXt4AR5Sv7kPBhPSa1X8R76g8hN0RKYnpqEriekEBO9ZVWWYlZETXJZFbcBxOm8%2F0rpsuABsDQ2AAHoB0VyOAMamUIjjEBfNXK95SUbAtYEVOZQXxZEQ%3D%3D--T1m8xUcv4ga5044H--GVoLwNW5jGwz9g1sRmfPhQ%3D%3D; Path=/; HttpOnly; Secure; SameSite=Lax",
    "_octo=GH1.1.861252190.1769843230; Path=/; Domain=github.com; Expires=Sun, 31 Jan 2027 07:07:10 GMT; Secure; SameSite=Lax",
    "logged_in=no; Path=/; Domain=github.com; Expires=Sun, 31 Jan 2027 07:07:10 GMT; HttpOnly; Secure; SameSite=Lax"
  ],
  "XhrApiHints": [],
  "SitemapCounts": {},
  "ChatWidgets": [],
  "ABTesting": [],
  "PrivacyConsent": [],
  "EmailMarketing": [],
  "WebFonts": [],
  "DynamicJs": [
    "Angular (Data Attributes)",
    "Bootstrap (CSS Classes)",
    "Foundation (CSS Classes)",
    "Tailwind CSS (CSS Classes)",
    "Web Server: github.com",
    "React (script Resource)",
    "React (Script Analysis)",
    "React (CDN Detection)",
    "Progressive Web App (PWA)"
  ],
  "ResourceHosts": [
    "github.githubassets.com",
    "avatars.githubusercontent.com",
    "github-cloud.s3.amazonaws.com",
    "user-images.githubusercontent.com",
    "github.com",
    "images.ctfassets.net"
  ],
  "CssFrameworks": [],
  "BuildTools": [
    "Modern JS Build Tool (inferred from React)"
  ],
  "ServerTech": [
    "PHP (inferred from WordPress)"
  ],
  "DatabaseHints": [],
  "PageTitle": "GitHub · Change is constant. GitHub keeps you ahead. · GitHub",
  "MetaDescription": "Join the world&#39;s most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.",
  "ImageCount": 24,
  "ScriptCount": 66,
  "LinkCount": 53,
  "Errors": [
    "Reverse DNS failed: No such host is known."
  ],
  "UiFrameworks": [
    "D3.js",
    "Slate",
    "Vuetify (Class Names)",
    "Ionic (Class Names)",
    "Bootstrap (Class Names)",
    "Tailwind CSS (Class Names)",
    "Ant Design (Class Names)"
  ]
}

Analysis Complete

Analyzed github.com with 4 technologies detected across 8 categories

Analysis completed in 197 ms • 2026-03-23 11:02:56 UTC

Website Technology Profiler

Executive Summary for github.com

SEO & Content Analysis

Basic Information

SEO Meta Tags

Page Content

GitHub · Change is constant. GitHub keeps you ahead. · GitHub

Network & Infrastructure

DNS & Hosting

SSL/TLS Certificate

Technology Stack

Content Management Systems

JavaScript Frameworks

Build Tools

Server Technologies

Services & Integrations

Analytics & Tracking

E-commerce Platforms

CDN & Media Providers

Media Providers

Dynamic Analysis & Security

Dynamic JavaScript Analysis

Security Headers

Server Headers

Resource Analysis

External Resource Hosts

Cookies Observed

UI Frameworks & Libraries

Social Media Integrations

Analysis Errors

Analysis Warnings & Errors

The following issues occurred during analysis:

Raw JSON Data

Analysis Complete

Latest search queries

Older search queries