WebPerformance Report

powered by WebPageTest

#WebPerf result for:

URL: https://www.nato.int/

From: Frankfurt, Germany - (Chrome) - Desktop

Date: 2025-02-14T16:20:15

ID: 250214_BiDcBN_7AC

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

🙌 Thanks to our Sponsors:

Catchpoint - DebugBear

Optimization Scores

Grades for the most critical performance optimizations.

78 A+ B A
Lighthouse Perf (new)
Security score
First Byte Time
Keep-alive Enabled
A D F ✓
Compress Transfer
Compress Images
Cache static content
Effective use of CDN
View Performance Optimization Overview

Perf Links

Great posts about web tech.

⚡️ React Performance [behrouz]

⚡️ LCP subparts and RTT now in CrUX [chrome]

⚡️ Making Baseline actionable with real user data [web]

⚡️ Is your website running slow? 🐌 [mozilla]

Core Web Vitals

UX Metrics for loading, visual stability, and interactivity.

LCP
CLS
TBT
3.903s 0.118 0.125s
LCP - CrUX
CLS - CrUX
INP - CrUX
TTFB - CrUX (new)
2.049s 0.280 0.040s 0.422s
View Web Vitals Diagnostic

Lighthouse Scores

Diagnose performance issues - 3G Fast connection.

Performance
Accessibility
Best Practices
SEO
78 79 74 70
View Lighthouse Report

Performance Results

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

First Byte
Start Render
FCP
Speed Index
0.389s 2.700s 2.698s 3.366s

Document Complete

Time
Requests
Bytes In
4.712s 55 1,982 KB

Fully Loaded

Time
Requests
Bytes In
7.510s 78 2,313 KB

Content Breakdown

Website content breakdown by MIME type.

MIME Type
Requests
Bytes
js 21 1,369KB
css 7 113KB
image 28 787KB
font 5 10KB
html 4 12KB
View Full Test in WebPageTest.org