Time to First Byte

As web developers, we often focus on Time to First Byte (TTFB) as a key performance metric. But here’s the catch: improving TTFB isn’t just about tweaking server response times. 
 
Why? TTFB involves several factors: 
  • DNS lookups;
  • TCP (Transmission Control Protocol) connections;
  • TLS (Transport Layer Security) handshakes;
 
All of these can significantly impact performance. A slower connection or excessive redirects can hurt TTFB, and no, server response time isn’t the only factor at play.
 

How to improve TTFB? 
  • Use CDNs to reduce server connection times by bringing data closer to users.
  • Optimize server responses and avoid redirects.
  • Cache content where possible to cut down on unnecessary server calls.
 
Speeding up TTFB is all about understanding what’s slowing it down. Whether it’s global connection issues or server-side delays, optimizing these areas can have a huge impact on your website’s performance.
 
At LabForty, we specialize in fine-tuning every aspect of your web development—from improving TTFB to enhancing overall user experience. Let us help you accelerate your website’s performance. 

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