Why Link Speed Actually Matters (And How We Got 10x Faster)
Every millisecond counts. Here's why we obsessed over making Go2 the fastest link shortener ever built.
"It's just a redirect. How much could speed really matter?"
We get this question a lot. And the answer might surprise you.
TL;DR: Go2 redirects in under 10ms — that's 10x faster than traditional shorteners. This isn't just about bragging rights. Faster links mean higher conversions, better mobile experience, and more trust from your audience.
The Invisible Tax
Every time someone clicks your shortened link, there's a delay. They wait while the shortener looks up where to send them, then redirects to the destination.
Most shorteners take about 100 milliseconds. That doesn't sound like much. But consider this:
- Studies show that every 100ms of delay costs you 1% in conversions
- Mobile users are especially sensitive to lag — cellular networks amplify every delay
- Click-through rates drop as friction increases
- Multiply by thousands of clicks and the impact becomes significant
The Math That Matters
Let's break this down with real numbers:
If your link campaign gets 10,000 clicks and your shortener adds 100ms each time, you're potentially losing 100+ conversions. With an average order value of $50, that's $5,000 left on the table — just from redirect latency.
For high-volume campaigns with millions of clicks, the impact is even more dramatic. Every millisecond counts when you're operating at scale.
The Go2 Difference: 10ms vs 100ms
Go2 redirects in under 10 milliseconds. That's 10x faster than typical shorteners.
How? We don't run servers. We run at the edge.
What "Edge" Really Means
Traditional shorteners work like this:
- You click a link in Tokyo
- The request travels across the Pacific to a server in Virginia
- The server queries a database for the destination
- It processes any tracking or analytics
- It sends back a redirect response
- Your browser finally goes where you wanted
That round trip adds latency. Sometimes 200-300ms on high-latency networks.
Go2 works differently:
- You click a link in Tokyo
- A Cloudflare edge location in Tokyo handles everything
- You're redirected instantly
We run in 310+ locations worldwide. There's almost always one near your visitor — often in the same city.
Geographic Coverage
Our edge network spans:
- North America: 40+ cities including New York, Los Angeles, Chicago, Toronto
- Europe: 50+ cities including London, Frankfurt, Paris, Amsterdam
- Asia Pacific: 60+ cities including Tokyo, Singapore, Sydney, Mumbai
- Latin America: 20+ cities including São Paulo, Mexico City
- Africa & Middle East: 25+ cities including Johannesburg, Dubai
This means your visitors get sub-10ms redirects whether they're in New York or Nairobi.
Real Numbers, Real Impact
We measured redirect times across major shorteners from multiple global locations:
| Shortener | Average Time | P99 Latency |
|---|---|---|
| Bitly | 95ms | 180ms |
| Rebrandly | 110ms | 220ms |
| Short.io | 85ms | 160ms |
| TinyURL | 140ms | 280ms |
| Go2 | 8ms | 15ms |
That's not a typo. We're genuinely 10-15x faster than the competition.
Methodology
We tested each service from:
- 10 global locations (US East, US West, Europe, Asia, etc.)
- 1,000 requests per location
- Measured both average and P99 (99th percentile) latency
- Tested during peak and off-peak hours
Go2 was consistently faster across all locations and time periods.
Beyond Raw Speed
Speed is about more than bragging rights. It's about real business outcomes:
Trust
Fast links feel reliable. When a user clicks and immediately lands where they expected, it builds confidence. Slow links feel sketchy — users wonder if something's wrong or if they're being tracked excessively.
Mobile Experience
On cellular networks, every millisecond is amplified. 3G and 4G connections already add significant latency. A fast shortener minimizes the total time to destination. With 5G adoption growing, users expect instant experiences.
SEO Implications
Search engines notice redirect chains. While Google has stated that 301 redirects pass PageRank, faster redirects are still better for:
- Crawl budget — Googlebot can process more of your links
- User signals — Faster experiences lead to lower bounce rates
- Core Web Vitals — Speed matters for ranking
Conversions
Less friction means more people complete the journey. Studies from Amazon, Google, and Walmart have consistently shown:
- Amazon: Every 100ms of latency costs 1% in sales
- Google: 500ms delay causes 20% drop in traffic
- Walmart: Every 100ms improvement increases revenue by 1%
Your shortened links are part of this equation.
The Technical Details
For the technically curious, here's how we achieve sub-10ms redirects:
Edge Computing Architecture
Our code runs in Cloudflare's global network, not centralized servers. When you click a Go2 link:
- DNS resolution happens at the nearest Cloudflare data center
- Worker execution starts immediately — no cold start
- KV lookup retrieves the destination in microseconds
- Response sent with minimal headers
The entire process happens in a single data center, often in the same city as the user.
Zero Cold Starts
Unlike traditional serverless functions (AWS Lambda, Google Cloud Functions), Cloudflare Workers have no cold start penalty:
- Workers run on V8 isolates, not containers
- Isolates spin up in < 1ms
- Multiple isolates share the same runtime
- Always-warm execution environment
This means your first click is just as fast as your millionth.
Optimized Data Storage
Link data is cached at the edge using Cloudflare KV:
- Global replication — Data is copied to every edge location
- Eventual consistency — Updates propagate within seconds
- Microsecond reads — Lookups happen in < 1ms
- Unlimited scale — Handle billions of reads per day
Minimal Response Overhead
Our redirect response is tiny — just the essentials:
HTTP/2 301 Moved Permanently
Location: https://destination.com/page
Content-Length: 0
No bloated headers. No unnecessary cookies. No tracking scripts in the redirect chain.
Speed + Everything Else
Being fast doesn't mean sacrificing features. Go2 gives you:
- Full analytics on every click — locations, devices, referrers, time series
- Custom domains with automatic SSL — use your own branded domain
- AI-generated QR codes — beautiful, customizable QR codes
- Retargeting pixel support — integrate with Facebook, Google, LinkedIn
- Conversion tracking — measure what matters
- Team collaboration — manage links across your organization
- API access — automate everything programmatically
All without slowing down. Your links are still instant because analytics processing happens asynchronously after the redirect.
How We Measure Performance
Transparency is core to Go2. Here's how we continuously monitor our performance:
Real User Monitoring
We collect anonymized timing data from actual redirects:
- Time to first byte (TTFB)
- Total redirect time
- Geographic distribution of latency
Synthetic Monitoring
We run automated tests every minute from 20+ global locations:
- Consistent baseline measurements
- Alerting on performance regressions
- Historical trend analysis
Public Status Page
Our status page shows real-time performance metrics:
- Current P50/P95/P99 latency
- Uptime percentage (99.99%+)
- Incident history
Try the Difference
Don't take our word for it. Try it yourself:
- Create a link on Go2 — takes 5 seconds
- Create the same link on any other shortener
- Click both and feel the difference
It's subtle, but once you notice it, you can't un-notice it. The Go2 link just feels instant.
Quick Test
Try these two links right now:
- Our demo link:
go2.gg/speed-test - Compare to any Bitly link you have
Open your browser's developer tools (Network tab) and compare the redirect times. The difference is measurable.
Conclusion
Speed isn't a nice-to-have — it's a competitive advantage. Every millisecond you save translates to:
- Higher conversion rates
- Better user experience
- More trust from your audience
- Improved SEO signals
Go2 is built from the ground up for speed. We're not retrofitting performance onto an old architecture. We started with the fastest possible foundation and built features on top.
Want to make your links faster? Get started with Go2 — it's free and takes 30 seconds.
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