Detect the full technology stack of any website. Identify CMS platforms, JavaScript frameworks, analytics tools, ad tech, hosting providers, and 8,000+ web technologies.
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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.
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Detecting 8,000+ web technologies across CMS, ecommerce, analytics, advertising, and more.
calculators.org Tech Stack calculators.org uses 103 technologies across 18 categories, including Apache, Apache HTTP Server, Contact Form 7, cdnjs, Facebook Like Button. The site is classified as E-commerce & Retail. WhatStack analyzes HTTP headers, HTML source, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries to detect technologies with high accuracy.
Website category: E-commerce & Retail (72% confidence)
Technologies detected on calculators.org Infrastructure & Hosting Apache (100% confidence) Apache HTTP Server (100% confidence) cdnjs (100% confidence) jQuery CDN (100% confidence) WordPress Contact Form 7 (100% confidence) Communication & Engagement Facebook Like Button (100% confidence) Facebook SDK (100% confidence) Monarch (100% confidence) Pinterest Widget (100% confidence) Media & Content Font Awesome (100% confidence) Google Font API (100% confidence) JavaScript & Frameworks Foundation (100% confidence) Modernizr (100% confidence) ZURB Foundation (100% confidence) jQuery (100% confidence) Moment.js (100% confidence) CMS & Site Builders WordPress (100% confidence) Other Pinterest (100% confidence) Advertising & Marketing Pinterest for Shopify (100% confidence) 152 Media (100% confidence) AMX RTB (100% confidence) Ad Generation (100% confidence) AdColony (100% confidence) AdYouLike (100% confidence) Adagio (100% confidence) Adform (100% confidence) Adipolo Solutions (100% confidence) Adman Media (100% confidence) Adtech (100% confidence) Advertising.com (100% confidence) Amazon Publisher Services (100% confidence) AppNexus (100% confidence) Axonix (100% confidence) Beachfront (100% confidence) Colossus SSP (100% confidence) Contextweb (100% confidence) Conversant (100% confidence) Copper6 (100% confidence) Criteo (100% confidence) District M (100% confidence) E Planning (100% confidence) EMX Digital (100% confidence) Eskimi (100% confidence) FreeWheel (100% confidence) GroundTruth (100% confidence) GumGum (100% confidence) Improve Digital (100% confidence) InMobi (100% confidence) Index Exchange (100% confidence) Iqzone (100% confidence) Kargo (100% confidence) Krush Media (100% confidence) LKQD (100% confidence) LoopMe (100% confidence) Magnite (100% confidence) Media.net (100% confidence) Minute Media (100% confidence) Nativo (100% confidence) Nobid (100% confidence) Ogury (100% confidence) OneTag (100% confidence) OpenX (100% confidence) Opera Ads (100% confidence) Outbrain (100% confidence) PubMatic (100% confidence) Rhebus (100% confidence) RhythmOne (100% confidence) Rich Audience (100% confidence) Rise Codes (100% confidence) Rubicon Project (100% confidence) Sharethrough (100% confidence) ShowHeroes (100% confidence) Smaato (100% confidence) Smart AdServer (100% confidence) Smilewanted (100% confidence) Sonobi (100% confidence) Last analyzed: 1970-01-21T14:54:43.673Z
Frequently Asked Questions What technologies does calculators.org use? calculators.org uses 103 technologies including Apache, Apache HTTP Server, Contact Form 7, cdnjs, Facebook Like Button. What type of website is calculators.org? calculators.org is classified as a E-commerce & Retail website. How is this data collected? WhatStack analyzes HTTP headers, HTML source, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries to detect technologies with high accuracy.
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Yahoo Advertising (80% confidence) calculators.org Tech Stack | WhatStack