HOW TO USE
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    ArcGIS Online Service Health Check — Test Feature Service Status

    Ping any ArcGIS Feature Service and measure response time, field count and record count in one click — no account needed. Sign in to monitor your own services and get instant access to all your ArcGIS Online layers.

    Tutorial Get full access →
    Connected to ArcGIS Online
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    ArcGIS Online — Content tab: Go to arcgis.com → Content, click your Feature Layer item → scroll the right panel down → copy the URL ending in /FeatureServer/0
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    ArcGIS Online — Map Viewer: Open your web map → click a layer in the layers panel → ⋯ More options → View item details → Item page → URL in bottom-right.
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    Organizational AGOL: Works with personal arcgis.com accounts and organizational portals (yourorg.maps.arcgis.com). URL format: https://services.arcgis.com/{orgId}/arcgis/rest/services/{name}/FeatureServer/0
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    Not sure which layer? Use the free REST Explorer → — paste your org URL and browse all your Feature Services visually.
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    CONNECT
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    CONFIRM
    My Saved Services
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    Frequently Asked Questions

    Everything you need to know about checking ArcGIS Feature Service health.

    What does the Health Check tool actually test?
    It sends a live request to your ArcGIS Feature Service and reports response time, online/offline status, field count, exact record count, geometry type, spatial reference, capabilities and max record count — from a single URL paste, no login required.
    Does it work with private, token-protected services?
    Yes. Paste an existing token, or click "Generate token from username + password" to create one — GISGP exchanges your credentials for a token directly with ArcGIS Online and doesn't store them.
    What response time counts as healthy?
    Under 300ms is marked Fast, 300–800ms is OK, and above 800ms is flagged Slow. This reflects your Feature Service's own responsiveness, not GISGP's processing time.
    Can I monitor a service continuously instead of checking once?
    Yes — for recurring automated checks with email alerts on downtime, sign in and use GISGP's Health Monitors (Starter plan or higher). This free tool is for one-off, on-demand checks.
    Does GISGP store the URLs or data I check?
    No. Each check is a live, real-time query to your Feature Service — nothing about the service or its data is logged or stored beyond an anonymous usage counter.
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