WebPerformance Report

powered by WebPageTest

#WebPerf result for:

URL: https://lovable.dev/

From: Dulles, Virginia USA - (Chrome) - Mobile

Date: 2025-07-26T12:00:07

ID: 250726_YiDcF4_3MJ

Filmstrip - Video - Map - Opportunities - History - Frustration index (new)


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Optimization Scores

Grades for the most critical performance optimizations.

30 D F A
Lighthouse Perf (new)
Security score
First Byte Time
Keep-alive Enabled
A A C
Compress Transfer
Compress Images
Cache static content
Effective use of CDN


Core Web Vitals

UX Metrics for loading, visual stability, and interactivity.

LCP
CLS
TBT
27.075s 0.000 13.217s
LCP - CrUX
CLS - CrUX
INP - CrUX
TTFB - CrUX (new)
3.187s 0.050 0.627s 1.495s

Lighthouse Scores

Diagnose performance issues - 3G Fast connection.

Performance
Accessibility
Best Practices
SEO
30 84 74 100

Performance Results

High-level metrics information about the page that was tested.

First Byte
Start Render
FCP
Speed Index
1.346s 4.100s 4.101s 15.348s

Document Complete

Time
Requests
Bytes In
31.698s 130 2,735 KB

Fully Loaded

Time
Requests
Bytes In
39.359s 146 2,739 KB

Content Breakdown

Website content breakdown by MIME type.

MIME Type
Requests
Bytes
js 79 2,171KB
css 5 36KB
image 9 332KB
font 2 163KB
html 13 32KB