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On the recordRead 11 Oct 202613 facts
WhatRuns
Birmingham, United Kingdom
Plans and prices
WhatRuns browser extension
Free
No sign-up required
Read 11 Oct 2026 · whatruns.com
On the record
- Available browsers
- The downloads page offers the extension for Firefox and Chrome.whatruns.com · read 11 Oct 2026
- Data handling
- The privacy policy says extension data is anonymised and aggregated before analysis or sharing and is not linked to identifiable users or personal browsing histories.whatruns.com · read 11 Oct 2026
- Detection
- The maker says its proprietary pattern recognition algorithm detects web technologies and plugins, including newer ones.whatruns.com · read 11 Oct 2026
- Detection caveat
- The maker says technology detection can have false positives or negatives and should be treated as a reference rather than definitive proof.whatruns.com · read 11 Oct 2026
- Privacy
- The privacy policy says the extension may collect public source code snippets and resources to identify technologies, plus timestamps and diagnostic information.whatruns.com · read 11 Oct 2026
- Product
- WhatRuns is a browser extension that identifies web technologies used on websites.whatruns.com · read 11 Oct 2026
- Security
- The privacy policy lists SSL/TLS encryption for data transmission, access controls, secure authentication, monitoring, and vulnerability assessments.whatruns.com · read 11 Oct 2026
- Support
- The maker lists [email protected] as its contact for support and privacy requests.whatruns.com · read 11 Oct 2026
- Technologies identified
- WhatRuns says it can show website apps, CDNs, visitor tracking, WordPress plugins, and fonts.whatruns.com · read 11 Oct 2026
- Technology updates
- The maker says it adds between 50 and 100 new web apps every day.whatruns.com · read 11 Oct 2026
- Use cases
- The maker describes competitor analysis, sales intelligence, and website profiling as uses for the extension.whatruns.com · read 11 Oct 2026
- Website alerts
- Users can follow websites and receive notifications when a website starts or stops using a technology.whatruns.com · read 11 Oct 2026
