Fastly Compute@Edge · Global CDN

⚡ Edge Performance & RUM Monitor

Real-user CDN edge benchmark + static hosting test node — Fastly Compute + Object Storage

Edge Node: Detecting… Client: Detecting…

🌐Hosting Information

Service

Fastly Compute@Edge

Type

Global Anycast CDN

Status

Checking…

Running connection test automatically…

📊Document Navigation Profile

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DNS Lookup

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TCP/TLS

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TTFB

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Total Load

🔧Active Edge Diagnostics

Cache State: Evaluating…

HTTP Protocol: –

Timestamp: –

Click "Log Detailed Timings" to inspect the raw PerformanceNavigationTiming entry…

🚀Synthetic Asset Probe

Fetch latency directly against static benchmark files hosted alongside this page:

1 KB JSON

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DNS Lookup

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TCP/TLS

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TTFB

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Total Load

1 MB Bin

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DNS Lookup

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TCP/TLS

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TTFB

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Total Load

✅Features Tested

✓HTML5 compatibility
✓CSS3 styling
✓JavaScript functionality
✓Responsive design
✓File serving
✓MIME type handling
✓UTF-8 encoding
✓Navigation Timing API
✓Resource Timing API
✓Synthetic edge probes

📈Performance Metrics

Load Time

Measuring…

Page Size

~20KB

Resources

1 HTML file

CDN

Fastly Global Network

🧪Test Actions

Use these buttons to test various functionalities:

Test Results: click a button above to see output…