www.npr.org

Site speed audit for www.npr.org based on real-user data from Chrome UX Report

All
Mobile
Desktop
In-Depth
Latest

Metrics

TTFB

Time to First Byte

i
0.6
Good < 0.8
83.2%
Impr.
12.9%
Poor > 1.8
3.9%
DJFMAMJJASON0s0.4s0.8s
FCP

First Contentful Paint

i
1.4s
Good < 1.8
83.1%
Impr.
10.5%
Poor > 3.0
6.4%
DJFMAMJJASON0s1.8s3s
LCP

Largest Contentful Paint

i
1.7s
Good < 2.5
84.8%
Impr.
7.9%
Poor > 4.0
7.3%
DJFMAMJJASON0s1.3s2.5s
INP

Interaction to Next Paint

i
125
Good < 200
85.5%
Impr.
11.0%
Poor > 500
3.5%
DJFMAMJJASON0ms100ms200ms
CLS

Cumulative Layout Shift

i
0.05
Good < 0.10
80.3%
Impr.
8.5%
Poor > 0.25
11.3%
DJFMAMJJASON00.050.1

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Audience

Form Factors

i
Mobile
75.2%
Desktop
22.5%
Tablet
2.2%
NDJFMAMJJASON0%25%50%75%100%

Round-Trip Time

i
75ms
Low < 75
63.6%
Medium
32.0%
High > 275
4.4%
DJFMAMJJASON0ms75ms275ms

Navigation Types

i
Navigate
87.5%
Cache
0.1%
Back-Forward
0.8%
Bfcache
0.3%
Reload
6.1%
Restore
0.6%
Prerender
4.6%
NDJFMAMJJASON0%25%50%75%100%

Popularity Rank

i
Top 5,000
NDJFMAMJJASON10M1M100K10K1K

Geography

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