Detect Microsoft Application Insights
Microsoft Application Insights is a feature of Azure Monitor that provides extensible application performance management (APM) and monitoring for live web apps.
Detection looks at javascript globals across 3 fingerprint rules among the site's public responses.
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Websites using Microsoft Application Insights
Loading website list…
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Signal classes
PluginView evaluates public page signals in these classes when identifying Microsoft Application Insights. Individual fingerprint rule bodies are proprietary and are not published.
- JavaScript globals
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Example public indicators for Microsoft Application Insights
Illustrative indicators derived from public catalog metadata for Microsoft Application Insights. A live scan may match additional proprietary rules beyond these examples.
- appInsights.SeverityLevel
- appInsights.addTelemetryInitializer
- appInsightsSDK: appInsights
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Microsoft Application Insights signature (3 rules) at the time of the scan.
- Does not establish
- A sitewide install of Microsoft Application Insights, an active vendor contract, exclusive use, or that Microsoft Application Insights is still in place today.
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How to check a site for Microsoft Application Insights
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Microsoft Application Insights signals.
- 2. PluginView reads only public responses (javascript globals) and scores them against the Microsoft Application Insights signature set (3 rules).
- 3. Review the confidence score and text explanation for Microsoft Application Insights on the results page.
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FAQ: detecting Microsoft Application Insights
- Can PluginView detect Microsoft Application Insights without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Microsoft Application Insights — typically javascript globals. It does not bypass authentication or paywalls.
- What category is Microsoft Application Insights?
- Microsoft Application Insights is classified under RUM in the PluginView directory.
- How many fingerprint rules cover Microsoft Application Insights?
- This reference currently tracks 3 fingerprint rules across javascript globals. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Microsoft Application Insights?
- Illustrative public indicators for Microsoft Application Insights include appInsights.SeverityLevel; appInsights.addTelemetryInitializer; appInsightsSDK: appInsights. A live scan may match additional proprietary rules beyond these examples.
