What is TTFB by product
TTFB by product measures server responsiveness at the product page funnel point, showing the Time to First Byte (TTFB) when loading a product page. It helps you find backend or network delays before rendering begins.
TTFB by product sample
Should you worry
In a healthy view, product pages are served instantly from edge or cache, allowing rendering to start without delay.
Unhealthy TTFB by product
If TTFB is high, slow server-side rendering, inventory checks, or heavy personalization logic may be delaying the first byte.
Resolving unhealthy TTFB by product
Go-to action plan to resolve an unhealthy TTFB by product:
Ask Uxi to analyze your TTFB by product values and suggest improvements.
Use Filters to focus on specific products, categories, or regions with higher TTFB.
Simulate TTFB of the suspected breakdown to see if fixing it will resolve the TTFB by product. If yes, this is where the resolution focus should be.
Use an automated optimization tool like Navigation AI to improve your TTFB by product values.
Once you’ve improved TTFB, set an alert to be the first to know if it starts worsening again.
Try it yourself
Discover how your website performs with real user data.