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WhatStack
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WhatStack

Detect the full technology stack of any website. Identify CMS platforms, JavaScript frameworks, analytics tools, ad tech, hosting providers, and 8,000+ web technologies.

Free API access included. Built for developers, agencies, and sales teams doing lead generation and competitive research.

Product

  • Technology Lookup
  • Technology Directory
  • Website Directory
  • Pricing & Plans
  • API Documentation
  • Browser Extension
  • Blog
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  • Contribute

Categories

  • CMS & Site Builders
  • Ecommerce & Payments
  • JavaScript Frameworks
  • Analytics & Tracking
  • Advertising & Marketing
  • Infrastructure & Hosting
  • Security & Privacy

Popular Technologies

  • WordPress
  • Shopify
  • React
  • Next.js
  • Google Analytics
  • Cloudflare
  • WooCommerce

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  • vs WhatCMS

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What is WhatStack?

WhatStack is a technology detection and website profiling platform. Discover what CMS, frameworks, analytics, ad tech, payment processors, and hosting providers any website uses. Our detection engine analyzes HTTP headers, HTML patterns, JavaScript globals, DNS records, cookies, and ads.txt to identify 8,000+ web technologies with high accuracy.

Use Cases

Lead generation for agencies and SaaS companies. Competitive analysis and market research. Technology adoption tracking across industries. Sales prospecting based on technology stack. Website auditing and technology profiling for consulting.

© 2026 WhatStack. All rights reserved.

Detecting 8,000+ web technologies across CMS, ecommerce, analytics, advertising, and more.

Media & Content

Video players, photo galleries, font scripts, editors, maps, media servers, and augmented reality.

200 technologies in this category.

Subcategories

  • Photo galleries (172 technologies)
  • WordPress plugin (153 technologies)
  • Video player (67 technologies)
  • Maps (38 technologies)
  • Augmented reality (25 technologies)
  • Font script (22 technologies)
  • Livestreaming (19 technologies)
  • Editors (18 technologies)
  • Rich text editor (16 technologies)
  • Subscription (15 technologies)
  • Cache tool (11 technologies)
  • Media servers (10 technologies)
  • JavaScript library (8 technologies)
  • Page builders (6 technologies)
  • Marketing automation (4 technologies)
  • SEO (4 technologies)
  • WordPress plugins (3 technologies)
  • Miscellaneous (1 technologies)
  • Advertising (1 technologies)
  • Form builder (1 technologies)
  • CRM (1 technologies)
  • Hosting (1 technologies)
  • Affiliate (1 technologies)

All Media & Content Technologies

  • Google Font API (Font script)
  • Font Awesome (Font script)
  • Twitter Emoji (Twemoji) (Font script)
  • Unruly (Advertising, Video player)
  • YouTube (Video player)
  • Teads (Advertising, Video player)
  • SpotX (Advertising, Video player)
  • EX.CO (Video player, Advertising)
  • Adobe Fonts (Font script)
  • Vidazoo (Advertising, Video player)
  • Video.js (Video player, JavaScript library)
  • Typekit (Font script)
  • Connatix (Advertising, Video player)
  • Vimeo (Video player)
  • Slider Revolution (Widgets, Photo galleries)
  • Google Maps (Maps)
  • MediaElement.js (Video player, JavaScript library)
  • FitVids.JS (Widgets, Video player)
  • bxSlider (Photo galleries, JavaScript library)
  • TinyMCE (Rich text editor)
  • Wistia (Video player)
  • CKEditor (Rich text editor)
  • Leaflet (Maps, JavaScript library)
  • Ionicons (Font script)
  • Fonts.com (Font script)
  • JW Player (Video player)
  • Smush Image Optimization (Photo galleries, WordPress plugin)
  • Mapbox (Maps)
  • Bunny Fonts (Font script)
  • OpenStreetMap (Maps)
  • DreamWeaver (Editors)
  • VideoJS (Video player)
  • Firelight Lightbox (Photo galleries, WordPress plugin)
  • Vidyard (Video player)
  • DistroScale (Advertising, Video player)
  • Linotype (Font script)
  • Hoefler & Co (Font script)
  • Mapbox GL JS (Maps, JavaScript library)
  • <model-viewer> (Augmented reality)
  • 30namaPlayer (Video player)
  • A-Frame (JavaScript graphics, Augmented reality)
  • Ace (Rich text editor)
  • ACF Photo Gallery Field (Photo galleries, WordPress plugin)
  • Acquire Cobrowse (Miscellaneous, Livestreaming)
  • Adobe GoLive (Editors)
  • Advanced Testimonial Carousel For Elementor (Photo galleries, Page builders, WordPress plugin)
  • Alboom Proof (Photo galleries)
  • Algori Video and Image Slider (Photo galleries, WordPress plugin)
  • All In One Lightbox (Photo galleries, Marketing automation, WordPress plugin)
  • Amap (Maps)
  • Amaya (Editors)
  • Anchor.fm (Video player)
  • Animated Live Wall Gallery (Photo galleries, WordPress plugin)
  • Aniview Video Ad Player (Video player)
  • Apizee (Livestreaming)
  • Apple MapKit JS (Maps)
  • Apple Podcasts Embed (Video player)
  • ArcGIS API for JavaScript (Maps)
  • Archivarix External Images Importer (Photo galleries, Subscription, WordPress plugin)
  • Artplayer.js (Video player)
  • AsciiDoc (CMS, Editors, Programming language)
  • Asciinema (Video player)
  • Attachment Pages Redirect (Photo galleries, WordPress plugin)
  • Auglio (Augmented reality)
  • Ausha (Media servers)
  • Auto Upload Images (Photo galleries, WordPress plugin)
  • AVIF Uploader (Photo galleries, WordPress plugin)
  • AzuraCast (Media servers)
  • Baidu Maps (Maps)
  • Bambuser (Livestreaming)
  • BannerBoo (Editors)
  • Before + After Images for Divi (Photo galleries, WordPress plugin)
  • Bellows Accordion Menu (Widgets, Photo galleries, WordPress plugin)
  • Better REST API Featured Images (Photo galleries, WordPress plugin)
  • BigMarker (Livestreaming)
  • BigPoint (Media servers)
  • BJ Lazy Load (Photo galleries, WordPress plugin)
  • Blessing Skin (Photo galleries)
  • Blinklink (Video player)
  • Block Slider (Photo galleries, WordPress plugin)
  • Bloom Portfolio (Photo galleries)
  • Bluefish (Editors)
  • BombBomb (Video player, Marketing automation)
  • Bootstrap Icons (Font script)
  • Boutiq (Personalisation, Livestreaming)
  • Brightcove (Video player)
  • bSlider – Create Responsive Image, Post, Product, and (Photo galleries, WordPress plugin)
  • Bunny Stream (Video player)
  • BunnyCDN Stream (Video player)
  • Buzzsprout (Video player)
  • Canvy (Photo galleries)
  • Captivate Podcast (Video player)
  • Carousel Slider (Photo galleries, WordPress plugin)
  • Carousel, Slider, Photo Gallery with Lightbox, Video Slider, (Photo galleries, WordPress plugin)
  • CARTO Analytics (Maps)
  • Castos (Video player)
  • Catch Gallery (Photo galleries, WordPress plugin)
  • CatFolders – WordPress Media Library Folders & Categories (Photo galleries, WordPress plugin)
  • Cesium (Maps)
  • Chevereto (Photo galleries, Miscellaneous)
  • Chord (Customer support, Livestreaming)
  • Clean Image Filenames (Photo galleries, Subscription, WordPress plugin)
  • Cleaner Gallery (Photo galleries, WordPress plugin)
  • Cleeng (Video player)
  • Clickbooq (Photo galleries)
  • Clipara (Video player)
  • Cloudflare Stream (Video player)
  • ClustrMaps Widget (Maps)
  • CodeMirror (Rich text editor)
  • CodeSandbox (Widgets, Editors)
  • Colorbox (Media servers)
  • Confer With (Livestreaming)
  • Converter for Media (Photo galleries, WordPress plugin)
  • Conviva (Video player, Livestreaming)
  • Coppermine (Photo galleries)
  • CPO Content Types (Photo galleries, WordPress plugin)
  • Crelly Slider (Photo galleries, WordPress plugin)
  • Crop-Thumbnails (Photo galleries, WordPress plugin)
  • Cufon (Font script)
  • Custom Fonts (WordPress plugins, Font script)
  • Cylindo (Augmented reality)
  • DaFont (Font script)
  • Dailymotion (Video player)
  • DeepAR (Augmented reality)
  • Delight XR (Video player)
  • Depicter — Popup & Slider Builder (Photo galleries, Marketing automation, WordPress plugin)
  • Develic Omnium Maps (Maps)
  • Disable "BIG Image" Threshold (Photo galleries, WordPress plugin)
  • Disable Bulk Smush Limit of Smush Image Optimization (Photo galleries, WordPress plugin)
  • Disable Lazy Load (Photo galleries, Cache tool, WordPress plugin)
  • Disable Media Sizes (Photo galleries, Subscription, WordPress plugin)
  • DPlayer (Video player)
  • Draft.js (Editors)
  • Dyte (Livestreaming)
  • EagleView (Maps)
  • Easy Image Collage (Photo galleries, WordPress plugin)
  • Easy Photography Portfolio (Photo galleries, WordPress plugin)
  • Easy Slider (Photo galleries, WordPress plugin)
  • Easy SwipeBox (Photo galleries, Subscription, WordPress plugin)
  • EasyWebinar (Livestreaming)
  • Edit-in-Place (Rich text editor)
  • Editor.js (Rich text editor)
  • EditPlus (Editors)
  • Emfont (Font script)
  • Envira Gallery (Photo galleries, WordPress plugin)
  • Etherpad (Rich text editor)
  • Expivi (Augmented reality)
  • FancyBox for WordPress (Photo galleries, WordPress plugin)
  • Featured Galleries (Photo galleries, WordPress plugin)
  • Fireside (Analytics, Media servers)
  • Firework (Livestreaming)
  • Fittingbox (Augmented reality)
  • Fleeq (Video player)
  • Floori (Augmented reality)
  • Flowplayer (Video player)
  • Fluid Player (Video player)
  • Focal Point (Media servers)
  • FontServer (Font script)
  • Fontspring (Font script)
  • FooPlugins FooGallery (WordPress plugins, Photo galleries)
  • Fork Awesome (Font script)
  • Free Assets Library (Photo galleries, WordPress plugin)
  • FreeTextBox (Rich text editor)
  • Froala (Rich text editor)
  • Froala Editor (Rich text editor)
  • FrontPage (Editors)
  • FSM Custom Featured Image Caption (Photo galleries, WordPress plugin)
  • Gallery (Photo galleries)
  • Gallery – Photo Albums Plugin (Photo galleries, WordPress plugin)
  • Gallery Carousel Without JetPack (Photo galleries, WordPress plugin)
  • Gallery Custom Links (Photo galleries, WordPress plugin)
  • Gallery Lightbox (Photo galleries, WordPress plugin)
  • Gallery PhotoBlocks (Photo galleries, WordPress plugin)
  • Gallery with thumbnail slider (Photo galleries, WordPress plugin)
  • Geoapify (Maps)
  • Get the Image (Photo galleries, WordPress plugin)
  • Glyphicons (Font script)
  • Gmedia Photo Gallery (Photo galleries, WordPress plugin)
  • Go Instore (Livestreaming)
  • Gravity Slider Fields (Photo galleries, Form builder, WordPress plugin)
  • Here (Maps)
  • HERE Maps (Maps)
  • Hero (Livestreaming)
  • HeySummit (Livestreaming)
  • HootKit (Widgets, Photo galleries, WordPress plugin)
  • Hot Random Image (Widgets, Photo galleries, WordPress plugin)
  • HT Slider For Elementor (Widgets, Photo galleries, Page builders, WordPress plugin)
  • i30con (Font script)
  • Image and video gallery from Google Drive (Photo galleries, WordPress plugin)
  • Image Gallery (Photo galleries, WordPress plugin)
  • Image Gallery Block (Photo galleries, WordPress plugin)
  • Image Hover Effects For WPBakery Page Builder (Photo galleries, WordPress plugin)
  • Image Optimization For SEO (Photo galleries, SEO, WordPress plugin)
  • Image Optimizer (Photo galleries, Cache tool, WordPress plugin)
  • Image Photo Gallery Final Tiles Grid (Photo galleries, WordPress plugin)
  • Image Regenerate & Select Crop (Photo galleries, WordPress plugin)
  • Image Slider (Photo galleries, WordPress plugin)
  • Image Slider Slideshow (Photo galleries, WordPress plugin)
  • Image Watermark (Photo galleries, WordPress plugin)
  • Imagely NextGEN Gallery (WordPress plugins, Photo galleries)