Stop guessing. Map the true browser execution of end user devices capacity of your users and unlock the revenue trapped in your frontend.
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Today, analytics tools categorize user devices as 'iOS,' 'Android,' or 'Desktop.' Our Device Tier is a standardized metric based on the SpeedPower™ Benchmark that segments website traffic according to the maximum browser execution capacity of end-user devices into four ranges: entry, low-end, mid-range, and high-end devices.
Fast network delivery means nothing if the local device chokes on execution. You’ve optimized your CDNs, images, and code but mid-range and legacy CPUs still lack the physical power to process them. This creates a hidden execution gap and fatal rendering delays that standard APMs completely miss. We map exactly where your users’ hardware gives up.
Free tools like Lighthouse rely on synthetic lab environments that don't reflect physical reality. ScaleDynamics is built entirely on proprietary Real User Measurement (RUM), capturing the actual execution ceiling of the devices hitting your site.
The SpeedPower™ Benchmark: We map raw execution capacity for JavaScript, WebAssembly (WASM), and AI/Visual tasks (WebGPU/OpenGL) in real-time. Test your own device's SpeedPower score!
By deploying a passive, ultra-lightweight (10KB) script, we capture deeply scientific, browser-level metrics without affecting your Core Web Vitals.
Secure your global conversion yields with data mapped precisely across 4 distinct physical Device Tiers.
Drop our asynchronous script into your codebase. After 7 days of live traffic monitoring, we deliver a conclusive premium engineering baseline mapping your site's performance against physical device computing reality.
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Discover the true split of your audience across 4 Device Tiers.
Measure the exact milliseconds of processing delay on lower-end hardware.
Track the undeniable conversion and return-rate drop-offs from Tier 1 to Tier 4.
Know what percentage of your users can support Next-Gen edge computing (WebNN/WebGPU).
If you choose to upgrade to a continuous data subscription or custom analytics integration within 30 days of receiving your report, 100% of the audit fee will be credited back toward your implementation.
Don't replace your trusted dashboards. Add the Device Tier metric as a new dimension into your existing analytic stack to instantly get the user device performance context in your existing dashboard in order to manage your roadmap with data driven numbers.
Stop wondering why carts are abandoned. Overlay Device Tiers onto your existing conversion funnels to see exactly where capable buyers are being blocked by their own hardware.
Give your engineering team an objective, physical baseline. Instantly isolate whether a performance drop is a network anomaly or a heavy JavaScript bundle choking mid-range CPUs.
Stop paying premium ad rates for traffic that cannot physically convert. Route lower-tier devices to lighter, optimized landing pages to drastically improve your Return on Ad Spend (ROAS).
Compatible with your analytics framework
Once you know your Device-Tier baseline, standard optimizations (image compression, code splitting) will only get you so far. If you are running a heavy JavaScript application (React, Vue, SPAs), you will eventually hit the browser performance limits of your users' devices.
Get your tracking script and start mapping your Device Tiers today.
ReactBooster isn't just a tool; it's a solution for high-stakes digital environments where every millisecond determines whether a user stays or leaves.
Speed is revenue. Ensure product filters and "Add to Cart" actions respond instantly (INP). By slashing latency, you improve your Speed Index and create a frictionless checkout flow that captures intent before it fades.
First impressions are everything. We eliminate the loading friction that kills conversions, optimizing your Time to Interaction to ensure your message reaches the user immediately and maximizes the ROI of every marketing dollar.
Engagement depends on proximity. We move logic to the edge to accelerate Time to Play for media and ensure your site loads faster for every user. Whether in New York or Tokyo, deliver a premium "local-feel" experience worldwide.
Trading requires split-second precision. ReactBooster ensures live tickers and complex charts update without lag. Using our Devices Database, we maintain elite CWV and instant responsiveness—crucial for making trades when every millisecond counts.
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