Real-User Performance
with Real Chrome User Data
Pull LCP, INP, and CLS straight from Google's Chrome UX Report, the same field data Google uses for rankings, and see how real visitors experience your pages right inside your SEO workflow.
Core Web Vitals
example.com · Field data (CrUX)
Largest Contentful Paint
Good78% of visits rated good
2.1s
Interaction to Next Paint
Good71% of visits rated good
187ms
Cumulative Layout Shift
Needs Improvement54% of visits rated good
0.14
Recommendation
Loading and interactivity pass Google's thresholds. Layout shift needs attention. Reserve space for images and ad slots to push CLS into the good range.
Lab Scores Don't Tell You
What Google Sees
Page experience is a confirmed ranking factor, but the data that drives it lives outside your SEO workflow, scattered across tools that don't talk to each other.
Mystery Ranking Drops
Rankings slip despite great content, and you have no idea a Core Web Vitals regression is quietly to blame.
Tool-Switching Tax
Bouncing between PageSpeed Insights, Search Console, and your SEO dashboard just to piece together one story.
Lab vs. Field Confusion
Synthetic lab scores look fine, but they don't reflect how real visitors actually experience your pages.
No Historical Context
When performance issues surface, there's no easy baseline or comparison to understand what changed or when.
Guessing at Google's View
You're left approximating the data Google uses for rankings instead of seeing the real field measurements.
Setup Overhead
Other approaches want tags, instrumentation, or configuration before you can see a single real-user metric.
Google's Field Data,
In Your Workflow
No stitching together PageSpeed Insights and Search Console. The CrUX data lives right alongside the rankings and analytics you already track.
Real-User Data On Demand
Fetch field performance data from the Chrome UX Report for any public URL instantly. No tests to run, no tags to install, no setup on the site being analyzed.
All Three Core Web Vitals
See loading (LCP), interactivity (INP/FID), and visual stability (CLS) in one place, the exact metrics Google uses to measure page experience.
Clear Category Ratings
Every metric is labeled good, needs improvement, or poor, so it's immediately obvious where your site stands against Google's thresholds.
Overview + Detail Views
Start with a high-level summary, then drill into detailed per-metric data when you need to understand exactly what's driving a score.
Actionable Recommendations
Each report ties results to specific, actionable guidance, so you know what to fix, not just that something is wrong.
Smart 24-Hour Caching
Data is cached for 24 hours per URL, so repeat checks load instantly without burning API quota or waiting on calls.
Real-World
Use Cases
See how different teams use the Core Web Vitals Report to protect rankings and prove results.
Situation
Notices a sudden ranking drop and suspects a performance regression
Result
Pulls Core Web Vitals instantly to confirm whether a CrUX decline lines up with the ranking loss.
Situation
Auditing a client site and needs credible, real-world performance proof
Result
Shows the client actual Chrome user experience scores instead of a synthetic lab result they can dispute.
Situation
Preparing for a redesign and wants to prove the new build is faster
Result
Captures the report as a baseline, then compares CrUX data after launch to quantify the improvement.
Situation
About to launch a campaign on key landing pages
Result
Checks each page against Google's thresholds beforehand to ensure performance won't undercut the campaign.
Situation
Responsible for organic search but not deeply technical
Result
Reads clear good/needs improvement/poor ratings to know exactly which pages need engineering attention.
Situation
Tracks page experience across a portfolio of properties
Result
Checks field data per URL in one workflow, with cached results making repeat reviews fast and quota-free.
Frequently Asked
Questions
Everything you need to know about the Core Web Vitals Report.
CrUX (Chrome User Experience Report) is a dataset of real performance measurements collected from the Chrome browsers of actual visitors, aggregated by Google. It reflects how real people experienced your site, not a simulation.
Speed tests like PageSpeed Insights' lab mode simulate a visit from a server under fixed conditions. CrUX field data reflects how millions of real users on real devices and networks actually experienced the site, which is what Google uses for rankings.
Yes. Core Web Vitals are a confirmed Google ranking factor as part of the page experience signal. Poor scores can suppress rankings, so monitoring field data helps you protect organic visibility.
Google updates the CrUX dataset monthly based on recent real-user sessions. Within SERPView, results are cached for 24 hours per URL so repeat checks are instant while staying fresh.
You can check any publicly accessible URL that has enough real Chrome user traffic in Google's dataset. Low-traffic pages may not have results, which is a Google data limitation, not a tool limitation.
The three Core Web Vitals Google uses: LCP (loading), CLS (visual stability), and INP/FID (interactivity). Each comes with a good / needs improvement / poor rating.
PageSpeed primarily surfaces lab data; this report shows field data from real Chrome users, which is what Google actually references for rankings. It also lives inside your SEO workflow instead of a separate tool.
CrUX only includes URLs with sufficient real-world traffic. If a page is too low-traffic, Google simply hasn't collected enough sessions to report on it. This is a Google limitation rather than something the tool controls.
No. There's no instrumentation, no tag installs, and no configuration required on the site being analyzed. Enter a URL and the report pulls the available CrUX data automatically.
The data reflects real user sessions aggregated by Google over recent weeks. To keep things fast without going stale, SERPView caches each URL's result for 24 hours.
Know Your Page Experience
In Seconds
Pull Google's real-user Core Web Vitals for any URL and see exactly how your site measures up, right inside the dashboard where you track rankings and analytics.