www.npr.org

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

www.npr.org
Detailed
i
Latest
i
All
100%
Mobile
82%
Desktop
15%

Metrics

#
TTFB

Time to First Byte

i
0.5
Good < 0.8
85.5%
Impr.
11.3%
Poor > 1.8
3.2%
MAMJJASONDJF0s0.4s0.8s
FCP

First Contentful Paint

i
1.3s
Good < 1.8
84.6%
Impr.
9.8%
Poor > 3.0
5.6%
MAMJJASONDJF0s1.8s3s
LCP

Largest Contentful Paint

i
1.6s
Good < 2.5
87.7%
Impr.
7.2%
Poor > 4.0
5.1%
MAMJJASONDJF0s1.3s2.5s
INP

Interaction to Next Paint

i
125ms
Good < 200
85.1%
Impr.
11.3%
Poor > 500
3.6%
MAMJJASONDJF0ms100ms200ms
CLS

Cumulative Layout Shift

i
0.00
Good < 0.10
83.4%
Impr.
7.3%
Poor > 0.25
9.3%
MAMJJASONDJF0.000.050.10

Audience

#

Form Factors

i
Mobile
82.5%
Desktop
15.3%
Tablet
2.2%
FMAMJJASONDJF0%25%50%75%100%

Round-Trip Time

i
75ms
Low < 75
64.5%
Medium
31.3%
High > 275
4.2%
MAMJJASONDJF0ms75ms275ms

Navigation Types

i
Navigate
91.6%
Cache
0.0%
Back-Forward
0.5%
Bfcache
0.2%
Reload
4.1%
Restore
0.4%
Prerender
3.1%
FMAMJJASONDJF0%25%50%75%100%

Popularity Rank

i
Top 5,000
FMAMJJASONDJF10M1M100K10K1K

Geography

#

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