WhatRuns icon

WhatRuns

WhatRuns is a powerful browser extension and web-based tool designed for developers, marketers, and researchers to instantly identify the technologies used on any website. From CMS to analytics, fonts, and more, it offers a comprehensive overview of a site's underlying stack, aiding in competitive analysis and web development insights.

Jijo Sunny

License

Free

Platforms

Web Chrome Firefox

About WhatRuns

WhatRuns is an indispensable tool for anyone needing to quickly unearth the technological backbone of a website. It distinguishes itself by providing a detailed breakdown of virtually every technology powering a site, all accessible with a single click.

Key Capabilities:

  • Comprehensive Technology Detection: Beyond basic CMS detection, WhatRuns dives deep, identifying a wide array of technologies including analytics tools, advertising networks, web servers, JavaScript frameworks, fonts, and even plugins. This level of detail offers unparalleled insight into a website's construction.
  • User-Friendly Browser Integration: Available as an extension for popular browsers like Google Chrome and Mozilla Firefox, WhatRuns seamlessly integrates into your browsing experience. A simple click on the extension icon reveals a neatly organized list of detected technologies, making analysis effortless.
  • Cross-Functional Utility:
    • For Developers: Quickly understand how competitors are building their sites, identify new tools, or troubleshoot integration issues with third-party services on your own projects.
    • For Marketers: Uncover the analytics platforms used by competitors, identify potential lead generation tools, or assess e-commerce setups for market analysis.
    • For Sales & Business Intelligence: Pinpoint specific technologies used by potential clients, enabling highly targeted sales approaches and informed competitive intelligence gathering.
  • API Access for Advanced Use: For users requiring programmatic access to technology data, WhatRuns offers free API access keys. This feature enables custom integrations, large-scale data collection, and integration into existing business intelligence workflows, providing significant flexibility for power users and enterprises.
  • Privacy-Conscious Design: The tool functions without requiring user registration, ensuring a low barrier to entry and respecting user privacy, which is a significant advantage in today's privacy-sensitive online environment.
  • SEO and Competitive Analysis: Gain an edge by understanding the SEO tools and strategies employed by successful websites. Identify popular analytics solutions or content management systems that might be contributing to their online visibility.
WhatRuns is more than just a technology detector; it's a strategic intelligence platform that empowers users to make more informed decisions, whether in web development, marketing strategy, or competitive research.

Pros & Cons

Pros

  • Instant and comprehensive detection of website technologies.
  • User-friendly browser extension for Chrome and Firefox.
  • Free API access for developers and advanced data analysis.
  • Does not require registration for basic functionality.
  • Valuable for competitive analysis, SEO, and lead generation.
  • Identifies a wide range of technologies, from CMS to fonts and analytics.

Cons

  • Limited historical data tracking on technology changes.
  • May occasionally miss highly custom or niche technologies.
  • Relies on manual checks; not a continuous monitoring solution.

What Makes WhatRuns Stand Out

Instant, Comprehensive Technology Stack Disclosure

Quickly uncovers a vast array of technologies used on any website, providing unparalleled depth of insight with a single click.

Free API for Developers & Data Enthusiasts

Offers a no-cost API, enabling advanced users to integrate technology data into custom applications and automate analysis.

No Account Required for Core Functionality

Users can immediately leverage the browser extension without the hassle of registration, ensuring privacy and ease of use.

Broad Application Across Various Professions

Equally beneficial for web developers, digital marketers, sales professionals, and researchers seeking competitive intelligence.

Features & Capabilities

15 features

Expert Review

WhatRuns: An In-Depth Analysis of its Utility and Performance

WhatRuns presents itself as an essential utility for anyone operating within the digital ecosystem, from web developers and designers to digital marketers, sales professionals, and competitive intelligence analysts. Its core function, the instant detection of technologies utilized by any given website, is executed with remarkable efficiency and a high degree of accuracy. The software's primary delivery mechanism, a browser extension, ensures seamless integration into the daily workflow of its target audience.

Ease of Use and Accessibility:

One of WhatRuns' most compelling attributes is its exceptional ease of use. The installation process for both Chrome and Firefox extensions is straightforward and quick, requiring minimal user intervention. Once installed, accessing the tool's capabilities is as simple as navigating to a website and clicking the WhatRuns icon in the browser toolbar. The interface that appears is intuitive, presenting detected technologies in clearly categorized sections (e.g., Analytics, CMS, E-commerce, Fonts, Web Servers). This organized presentation prevents information overload and allows users to quickly pinpoint the specific technological insights they are seeking. The fact that the core functionality does not require any user registration is a significant advantage, reducing friction and enhancing user privacy. Furthermore, the availability of a web-based search option provides flexibility for users who prefer not to install browser extensions or need to perform lookups from different environments.

Depth and Breadth of Technology Detection:

WhatRuns excels in the comprehensiveness of its technology detection. Unlike some simpler tools that might only identify the CMS, WhatRuns delves much deeper. It routinely uncovers a vast spectrum of technologies, including:
  • Content Management Systems (CMS): WordPress, Shopify, Squarespace, etc.
  • Analytics Tools: Google Analytics, Adobe Analytics, Hotjar, etc.
  • Advertising Networks: Google AdSense, Taboola, Outbrain.
  • JavaScript Frameworks & Libraries: React, Angular, jQuery, Vue.js.
  • Web Servers: Nginx, Apache, Microsoft IIS.
  • Databases: (Often inferred from server-side technologies or frameworks)
  • E-commerce Platforms: Magento, WooCommerce, BigCommerce.
  • Fonts: Identifies custom fonts and font services used.
  • Widgets & Plugins: Social media widgets, live chat tools.
  • CDN Services: Cloudflare, Akamai.
This granularity of information is highly valuable. For developers, it provides quick competitive analysis, inspiring new tools or revealing potential security vulnerabilities common to specific technologies. For marketers, understanding a competitor's analytics setup or ad networks can directly inform strategic decisions. Sales teams can leverage this data to qualify leads, tailoring pitches to clients known to use specific marketing automation or CRM systems.

Additional Features and Unique Selling Points:

The inclusion of a 'Free API Access Key' elevates WhatRuns beyond a simple browser tool. This feature is particularly appealing to power users, data analysts, and businesses looking to integrate technology detection into larger workflows or build custom applications. It facilitates automated data collection for market research, trend analysis, or large-scale competitive intelligence projects. The emphasis on 'No registration required' for the browser extension is a strong pro, promoting immediate utility and respecting user privacy. While the tool doesn't offer continuous 'Website monitoring' in the traditional sense, its instant snapshot capability allows users to periodically check if a site's technology stack has changed.

Performance and Accuracy:

In practical use, WhatRuns performs admirably. The detection process is swift, typically displaying results within seconds of clicking the icon. The accuracy of identified technologies is generally very high, though like any automated detection tool, there can be occasional omissions or misidentifications, especially for highly obscure or custom-built solutions. However, for mainstream and commonly used technologies, its reliability is excellent.

Potential Areas for Enhancement:

While robust, a few areas could enhance WhatRuns further. Providing historical data on technology changes for specific websites could be incredibly valuable for long-term competitive analysis or tracking, albeit this would likely require user registration and a more complex backend. Additionally, though it identifies many technologies, offering more strategic insights or correlations between detected technologies could move it from a data provider to an analytical insights generator. For instance, suggesting common pairings of technologies or flagging potential areas for improvement based on the detected stack. However, this might push it into a different product category.

Conclusion:

WhatRuns is a highly effective, user-friendly, and powerful tool for technology detection. Its comprehensive insights, ease of access via browser extensions, and valuable API access make it an indispensable asset for a diverse range of professionals. For developers curious about how a site is built, marketers seeking an edge over competitors, or sales teams looking to refine their outreach, WhatRuns provides immediate and actionable intelligence. Its commitment to privacy through no-registration access further solidifies its position as a top-tier utility in the web intelligence landscape. It delivers substantial value without unnecessary complexity, making it an essential addition to any digital professional's toolkit.

Screenshots

Similar Apps

Compare features and reviews between these alternatives.

Compare