Complete CDN Performance Testing Suite
Our platform provides comprehensive tools to test, analyze, and continuously observe your content delivery performance, whether you're comparing CDNs or evaluating origin vs. CDN delivery.
Compare performance across multiple CDN providers and origin delivery simultaneously with a single script integration.
Collect performance data from actual users across different regions, devices, and network conditions.
Detailed latency metrics including TTFB, download time, and connection establishment time.
Visualize which CDN edge locations serve your content and identify optimization opportunities.
Add our lightweight script to your website with a single line of code. No complex setup required.
Export all your performance data in CSV or JSON format for custom analysis in your preferred tools.
Simple Integration, Powerful Insights
Our CDN performance solution is designed for both one-time evaluations and continuous observability, providing actionable insights for any content delivery strategy.
Add Our Script
Insert our lightweight JavaScript snippet into your website. It takes less than 5 minutes to set up.
Collect Real User Data
Our script automatically tests your delivery options and collects performance data from your actual users.
Analyze & Optimize
Get continuous insights or export raw data to make informed decisions about your content delivery strategy, whether using multiple CDNs or evaluating CDN vs. origin.
How CDNPulse Works Behind the Scenes
A detailed look at our CDN performance testing technology
Client-Side Testing
After your web page is fully loaded in the user's browser, our script triggers the download of the same test file from different delivery sources (multiple CDNs or CDN vs. origin server). This happens in the background without affecting the user experience.
- Script activates after the page is completely loaded
- Downloads identical test files from multiple CDN providers
- Measures precise performance metrics for each request
- Operates silently without impacting user experience
Data Collection
Immediately after the test completes, performance results are sent to our backend server. The data includes detailed metrics like Time to First Byte (TTFB), download time, DNS lookup time, and more, along with user context information such as location and network type.
- Performance data is securely transmitted to our backend
- Metrics include TTFB, download time, connection establishment time
- Contextual data captures user location, device type, and network conditions
- All data is anonymized to protect user privacy
Data Processing
Our server processes the incoming requests, aggregates the data, and organizes it for analysis. The raw data is stored securely and made available to you for export and further analysis in your preferred tools.
- Server aggregates performance data across all user sessions
- Results are organized by geography, network type, and device category
- Raw data is available for export in CSV or JSON formats
- Insights are presented through intuitive visualizations
Transparent Pricing
Choose the plan that matches your needs. All plans include our full feature set.
- 10K file downloads per CDN
- Test 2 content delivery options
- Raw data export
- Email support
- 100K file downloads per CDN
- Test up to 5 CDN providers at once
- Advanced analytics & reporting
- Priority support
- Unlimited file downloads
- Unlimited CDN providers
- Custom reporting & integrations
- SLA guarantees
- On-premise deployment option
One Line of Code to Start Testing
Add our script to your website and start collecting CDN performance data immediately.
<script src="https://cdn.cdnpulse.io/tracker.js?key=YOUR_API_KEY" async></script>Place this script in the head of your HTML document. Our script is lightweight (less than 10KB) and won't impact your page load times.
Ready to Optimize Your Content Delivery?
Whether you're evaluating CDN vs. origin delivery or need continuous observability over your content delivery, we're here to help you make data-driven decisions.