---
title: "Fix Interaction to Next Paint (INP) Issues With INProve Tool - Uxify"
description: "INProve automatically fixes Interaction to Next Paint (INP) by detecting main-thread blocking and rescheduling heavy tasks - better UX, stronger SEO, and up to 84% INP improvement with zero code."
url: https://uxify.com/agents/inprove/
format: agent view of this page (its text, without site navigation)
---

INProve

# The fastest way to fix INP

Better UX, higher engagement, and stronger conversion and SEO signals - without touching your code.

[Get started](https://uxify.com/pricing/) · [Get a demo](https://uxify.com/book-demo/)

A busy page makes\
every click wait.

INProve clears the way\
for the click.

So every click gets\
an instant answer.

fern.shop/pour-over

fern 1

Ceramic pour-over

$48

Add to cart

Click response time

Without INProve 0.00 s Slow

With INProve 0.00 s Instant

INProve

84%

lower INP

5 min

to set up, no code

Up to 84%. Results vary by site.

INProve

Every click, answered.

84% INP improvement

Free INP monitoring

5 min Setup time

∞ Optimized interactions

Why INProve

## Built to make every click feel instant

### One-click activation

No configuration, no rules to write. INProve enables automatically across your entire site.

### Main thread balancer

Detects blocking scripts in real time and reschedules them so the browser stays responsive.

### Better INP, better SEO

Improving INP strengthens Core Web Vitals, which Google uses as a ranking signal for search results.

Product

## See INProve in action

Watch INProve measure INP in real time and reschedule heavy tasks to clear the way for instant interactions.

Auto-activates on install. No code, no config - just smoother interactions from day one.

How it works

## From blocking scripts to instant interactions

1

### Detect blocking

INProve identifies the moments when heavy scripts stall the main thread and prevent users from interacting with your site.

2

### Reschedule work

Heavy JavaScript tasks are intelligently yielded and rescheduled so the browser can respond to clicks and taps immediately.

3

### Unblock interactions

Clicks, scrolls, and form inputs feel instant. No more stuck buttons, frozen inputs, or frustrated rage clicks.

4

### Measure & improve

Real-user INP is tracked continuously. You watch the metric drop from poor to good and SEO signals strengthen with it.

Case study

## QuintoAndar cut INP by 80% and lifted conversions 36%

### Responsiveness compounds into revenue

Brazil's largest proptech platform QuintoAndar rebuilt its interaction layer - yielding heavy scripts, deferring third parties, and smoothing input handling. INP dropped 80%, and conversions climbed 36% across the funnel. INProve automates the same techniques continuously, for any site.

[Read the full case study](https://uxify.com/case-studies/quintoandar/)

![QuintoAndar office signage](https://uxify.com/images/case-studies/quinto.png)

80% INP reduction

36% Conversion rate lift

<200ms New target on every page

FAQ

## Most common questions

### What is Interaction to Next Paint (INP)?

INP measures how long it takes for a page to visually respond after a user interaction, like a click or key press. It uses real-user monitoring and reflects how quickly your site reacts to input, making the INP score a key metric for user experience and Core Web Vitals.

### What is considered a good INP score?

A good INP score is under 200 milliseconds, meaning interactions feel instant. Scores between 200–500 ms indicate room for improvement, while anything above 500 ms suggests poor INP and noticeable delays that may frustrate users. Avoid high INP to retain users.

### Why does my INP vary across sessions or users?

INP depends on real-world conditions like device performance, network latency, and main-thread activity. Real-user monitoring captures the specific delays different people face on their devices. A user on a low-end device or with background tasks competing for resources may experience slower INP, even on an optimized site. The INP metric often shifts based on who is visiting your site.

### How can I improve my INP?

To improve INP, reduce the JavaScript and main-thread work that delays the browser’s response to user interactions. This usually means limiting blocking scripts, deferring non-critical code, and prioritizing interaction readiness. Uxify’s INProve helps by automatically breaking up blocking scripts so interactions can be handled first, improving responsiveness without major manual rewrites.

### What is INProve and how does it fix INP issues?

It’s an INP improvement tool. INProve targets every slow INP component by rescheduling heavy tasks at the earliest possible moment. It runs through the Early snippet, ensuring that even the first user interactions are processed quickly. INProve identifies and optimizes long input delays caused by JavaScript, making your site feel faster and more responsive without major code changes.

---

Page: https://uxify.com/agents/inprove/
Site overview for agents: https://uxify.com/llms.txt · Plans and prices: https://uxify.com/pricing.md · Book a demo: https://uxify.com/book-demo/