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 www.reddit.com

1015 Response Time (ms)

200 HTTP Status

19 Scripts

50 Images

21 Links

HTTP/1.1 Protocol

SEO & Content Analysis

Basic Information

Page Title

Reddit - The heart of the internet

Meta Description

Reddit is where millions of people gather for conversations about the things they care about, in over 100,000 subreddit communities.

HTML Language

en-US

Robots.txt Present

Sitemap Present

total_urls: 0

SEO Meta Tags

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

Page Content

The heart of the internet Rosé, Lady Gaga, set to perform at the 2026 Grammy Awards Sunday, February 1st.;

Network & Infrastructure

DNS & Hosting

IP Address

151.101.1.140

Reverse DNS

Not detected

SSL/TLS Certificate

Issuer

CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

Protocol Tls13

Expires In 112 days

HSTS Enabled

Technology Stack

Content Management Systems

WordPress

JavaScript Frameworks

GraphQL React

CSS Frameworks

Tailwind CSS

Build Tools

Modern JS Build Tool (inferred from React)

Server Technologies

PHP (inferred from WordPress)

Services & Integrations

Analytics & Tracking

Google Analytics GA4 Google Tag Manager

CDN & Media Providers

Web Fonts

Font Awesome

Dynamic Analysis & Security

Dynamic JavaScript Analysis

Angular (Data Attributes) Bootstrap (CSS Classes) ES6+ JavaScript Features Google Analytics (Script Analysis) Google Tag Manager (Script Analysis) Hotjar (Script Analysis) jQuery (Script Analysis) Progressive Web App (PWA) React (CDN Detection) React (Script Analysis) REST/GraphQL API (Pattern Detection) Tailwind CSS (CSS Classes) Web Server: snooserv

Security Headers

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

Server Headers

snooserv

Resource Analysis

External Resource Hosts

b.thumbs.redditmedia.com

external-preview.redd.it

id.rlcdn.com

preview.redd.it

styles.redditmedia.com

www.googletagmanager.com

www.reddit.com

www.redditstatic.com

Cookies Observed

UI Frameworks & Libraries

AOS 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": "The heart of the internet\r\n          Rosé, Lady Gaga, set to perform at the 2026 Grammy Awards Sunday, February 1st.",
  "Url": "https://www.reddit.com",
  "IpAddress": "151.101.1.140",
  "ReverseDns": null,
  "Asn": null,
  "Http2": false,
  "Http3": false,
  "ResponseTimeMs": 1015,
  "StatusCode": 200,
  "ServerHeaders": [
    "snooserv"
  ],
  "Ssl": {
    "Issuer": "CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US",
    "Subject": "CN=*.reddit.com, O=\"REDDIT, INC.\", L=San Francisco, S=California, C=US",
    "NotBefore": "2025-11-23T16:00:00-08:00",
    "NotAfter": "2026-05-22T16:59:59-07:00",
    "SubjectAltNames": [
      "DNS Name=*.reddit.com",
      "DNS Name=reddit.com"
    ],
    "Hsts": true,
    "Ciphers": [],
    "Protocol": "Tls13",
    "DaysUntilExpiry": 112
  },
  "Cdns": [],
  "HostingHints": [],
  "Cms": [
    "WordPress"
  ],
  "Frameworks": [
    "React",
    "GraphQL"
  ],
  "JsLibraries": [],
  "Analytics": [
    "Google Analytics GA4",
    "Google Tag Manager"
  ],
  "AdsAndMarketing": [],
  "PaymentGateways": [],
  "EcommerceHints": [],
  "SocialSignals": [
    "Reddit"
  ],
  "MediaProviders": [],
  "SeoTags": [
    "content-type: text/html; charset=utf-8"
  ],
  "HtmlLanguage": "en-US",
  "HasRobots": true,
  "HasSitemap": true,
  "SecurityHeaders": [
    "HSTS",
    "CSP",
    "X-Content-Type-Options",
    "X-Frame-Options",
    "X-XSS-Protection"
  ],
  "CookiesObserved": [
    "loid=00000000277yho4owk.2.1769761205573.Z0FBQUFBQnBmR20xYXVSQ1VsMjJWYXJMMFVuX1ZlUlBDVGQ4V0pWdXBSbmZKdnpuYVhyaFBIOEJKck1Zei1zVUpmVkE3SFRSNXlFS194U3A1RVRpN1dmN0w4VUFianB1Q1dCWWNQOG1PVU9ETjJ2RHI3RUVrbmIyUjlTY1RsdFY3RTUweXlRamltWTk; path=/; expires=Sun, 30 Jan 2028 08:20:05 GMT; domain=.reddit.com; samesite=none; secure",
    "session_tracker=rorohiifmdrghiqqar.0.1769761205577.Z0FBQUFBQnBmR20xeHBaNU9FRFZkSGJsLWU5VmRremdIeU9ET2F4UEZvUFY3dzFQOWFPOGNZeVJRaEFZamNhTXMtM0x4b1kzWUctUlR3MFZGMVNrb3d0MUhSRE9aMFZpMnRaXzkxQm1IQ2dOMnBHX3RCTTlrcFB5MWxPbkx1RVFnUVRzSmoxdktwNVU; path=/; domain=.reddit.com; secure; SameSite=None; Secure",
    "csrf_token=8c0f2d279cce2a2ed13faafa65f4f9cd; path=/; domain=.reddit.com; samesite=strict; secure",
    "token_v2=eyJhbGciOiJSUzI1NiIsImtpZCI6IlNIQTI1NjpzS3dsMnlsV0VtMjVmcXhwTU40cWY4MXE2OWFFdWFyMnpLMUdhVGxjdWNZIiwidHlwIjoiSldUIn0.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.I_nBQHYynQyUgkKCgSyP7YLNcENhnylLrAKPMyz3TojgTzLl4WXPNYpNwucGXgd9c-19fDzwYV8bUyPVXslLbhyYoiqhDXSci4B8IJwcWvUhxrt6HDUXAxG901w0kjphsxP0qG-h3b0_bPagP7MA01NzYeTOfeSmFGRr90LIwv_7-as7rVB-OHUu6PPfVenWqbHfaJtrLZ-WAk0DHUyFcfjGdPnZP7EpmsvCZsS8MQ7-_W2Kd9u7EGZcaOtDW7H7A0fLyV1A9kCnHfa0f0YFdgMBcKA9-XOMKlDRDP_0v32-OKefAh9VStXrF9J_ORKURVt1tB3-jYxstjejA308JA; Path=/; Domain=reddit.com; Expires=Sat, 31 Jan 2026 08:20:05 GMT; HttpOnly; Secure",
    "csv=2; Max-Age=63072000; Domain=.reddit.com; Path=/; Secure; SameSite=None",
    "edgebucket=nQO5YHYRbg73Md95DW; Domain=reddit.com; Max-Age=63071999; Path=/;  secure"
  ],
  "XhrApiHints": [],
  "SitemapCounts": {
    "total_urls": 0
  },
  "ChatWidgets": [],
  "ABTesting": [],
  "PrivacyConsent": [],
  "EmailMarketing": [],
  "WebFonts": [
    "Font Awesome"
  ],
  "DynamicJs": [
    "Web Server: snooserv",
    "Angular (Data Attributes)",
    "Tailwind CSS (CSS Classes)",
    "Bootstrap (CSS Classes)",
    "React (Script Analysis)",
    "REST/GraphQL API (Pattern Detection)",
    "Progressive Web App (PWA)",
    "ES6+ JavaScript Features",
    "React (CDN Detection)",
    "jQuery (Script Analysis)",
    "Google Analytics (Script Analysis)",
    "Google Tag Manager (Script Analysis)",
    "Hotjar (Script Analysis)"
  ],
  "ResourceHosts": [
    "www.redditstatic.com",
    "www.googletagmanager.com",
    "www.reddit.com",
    "external-preview.redd.it",
    "styles.redditmedia.com",
    "preview.redd.it",
    "b.thumbs.redditmedia.com",
    "id.rlcdn.com"
  ],
  "CssFrameworks": [
    "Tailwind CSS"
  ],
  "BuildTools": [
    "Modern JS Build Tool (inferred from React)"
  ],
  "ServerTech": [
    "PHP (inferred from WordPress)"
  ],
  "DatabaseHints": [],
  "PageTitle": "Reddit - The heart of the internet",
  "MetaDescription": "Reddit is where millions of people gather for conversations about the things they care about, in over 100,000 subreddit communities.",
  "ImageCount": 50,
  "ScriptCount": 19,
  "LinkCount": 21,
  "Errors": [
    "Reverse DNS failed: No such host is known."
  ],
  "UiFrameworks": [
    "D3.js",
    "AOS",
    "Slate",
    "Tailwind CSS (Class Names)",
    "Bootstrap (Class Names)",
    "Vuetify (Class Names)",
    "Ionic (Class Names)"
  ]
}

Analysis Complete

Analyzed www.reddit.com with 5 technologies detected across 8 categories

Analysis completed in 1015 ms • 2026-03-23 09:25:38 UTC