Stop paying CDN taxes
on code you've already delivered.
Every minor bug fix forces 100 million users to re-download 1 MB of React and utility libraries they already have. We fix that.
Every time you deploy a minor bug fix to your SPA, you are forcing 100 million users to re-download 1 MB of React and utility libraries they already have cached on their device.
Traditional bundlers treat your entire JavaScript bundle as a single artifact. Change one line of application code and the entire bundle — React, lodash, moment, every third-party library — gets a new content hash and is evicted from every user's cache. You pay full CDN egress. They wait for a full re-download. Every. Single. Deploy.
We turn 100 TB deployments into 2 MB deployments. We cut your static egress bill by 60% for new users, and 99% for returning users.
The exact numbers — 100 million active users, 1 MB payload
Let's run the exact numbers for a customer with 100 million active users downloading a 1 MB payload (HTML, JS, CSS) per release. We will assume standard CDN egress pricing (roughly $0.05 – $0.08 per GB).
Here is the before-and-after of what happens when they plug in our architecture:
| Metric | Legacy (Brotli-11) | Our Tech — First Load | Our Tech — Version Updates |
|---|---|---|---|
| Payload per User | 1 MB | 400 KB 60% smaller | ~20 Bytes 99.9% smaller |
| Total Transfer (100M Users) | 100 Terabytes (TB) | 40 Terabytes (TB) | ~2 Megabytes (MB) |
| CDN Egress Cost per Deploy | ~$5,000 to $8,000 | ~$2,000 to $3,200 | <$0.01 |
CDN egress pricing based on standard rates from AWS CloudFront, Cloudflare, and Fastly ($0.05–$0.08/GB). Actual savings vary by CDN provider and traffic distribution.
Compression gains vs Brotli-11 — by asset type
Benchmarked against Brotli-11 (the highest standard compression level used in production CDNs). Gains above 60% apply to the majority of web infrastructure payloads — everything below that line either requires segmentation or is already brotli-saturated.
How it works
Aggressive static compression
All static assets are compressed with our encoder — up to 60% smaller than Brotli-11 on JS and CSS payloads. New users download less on every first load.
Drop-in CDN integration
Works with your existing CDN — CloudFront, Cloudflare, Fastly, or any origin. No changes to your CI/CD pipeline beyond pointing your build output at our API.
The ROI math is immediate
A team deploying 50 times per year with 100M active users is spending $250,000–$400,000 annually on CDN egress for static assets alone. Our architecture reduces that to under $5,000 — a 98%+ reduction. The integration pays for itself on the first deploy.