INP (Interaction to Next Paint)
INP is the third Core Web Vital, replacing FID in 2024. It measures the delay between a user interaction and the next paint, covering all clicks/inputs. Good ≤200ms, poor >500ms. Common bottlenecks: heavy JS, third-party scripts, long tasks.
INP is the third Core Web Vital, replacing FID in 2024. It measures the delay between a user interaction and the next paint, covering all clicks/inputs. Good ≤200ms, poor >500ms. Common bottlenecks: heavy JS, third-party scripts, long tasks.
What is INP (Interaction to Next Paint)?
INP is the third Core Web Vital, replacing FID in 2024. It measures the delay between a user interaction and the next paint, covering all clicks/inputs. Good ≤200ms, poor >500ms. Common bottlenecks: heavy JS, third-party scripts, long tasks.
Details and examples
Fixes: break long tasks (setTimeout 0), defer third-parties, requestIdleCallback, remove compositor thrash.
Related terms
Core Web Vitals, Page Speed.
INP (Interaction to Next Paint) · term at a glance
| Field | Value |
|---|---|
| Term | INP (Interaction to Next Paint) |
| Category | Metrics |
| Related | Core Web Vitals, Page Speed |
Frequently asked questions
What is INP (Interaction to Next Paint)?
INP is the third Core Web Vital, replacing FID in 2024. It measures the delay between a user interaction and the next paint, covering all clicks/inputs. Good ≤200ms, poor >500ms. Common bottlenecks: heavy JS, third-party scripts, long tasks.
References
By the 23SEOGEO team · Last updated: