Page Speed
Page Speed measures the time from request to interactive, quantified by the three Core Web Vitals (LCP / INP / CLS). Mobile thresholds are stricter — on 3G, LCP should be ≤4s; each extra second adds ~7% to bounce rate.
Page Speed measures the time from request to interactive, quantified by the three Core Web Vitals (LCP / INP / CLS). Mobile thresholds are stricter — on 3G, LCP should be ≤4s; each extra second adds ~7% to bounce rate.
What is Page Speed?
Page Speed measures the time from request to interactive, quantified by the three Core Web Vitals (LCP / INP / CLS). Mobile thresholds are stricter — on 3G, LCP should be ≤4s; each extra second adds ~7% to bounce rate.
Details and examples
Checklist: HTTP/3, Brotli, webp/avif images, font subsetting, JS code-splitting, CDN edge caching.
Related terms
Core Web Vitals.
Page Speed · term at a glance
| Field | Value |
|---|---|
| Term | Page Speed |
| Category | Technical |
| Related | Core Web Vitals |
Frequently asked questions
What is Page Speed?
Page Speed measures the time from request to interactive, quantified by the three Core Web Vitals (LCP / INP / CLS). Mobile thresholds are stricter — on 3G, LCP should be ≤4s; each extra second adds ~7% to bounce rate.
References
By the 23SEOGEO team · Last updated: