opensource.org

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

All
Mobile
Desktop
In-Depth
Latest

Metrics

TTFB

Time to First Byte

i
0.7
Good < 0.8
76.5%
Impr.
17.4%
Poor > 1.8
6.1%
AMJJASONDJFM0s0.8s1.8s
FCP

First Contentful Paint

i
1.6s
Good < 1.8
77.9%
Impr.
12.8%
Poor > 3.0
9.3%
AMJJASONDJFM0s1.8s3s
LCP

Largest Contentful Paint

i
1.6s
Good < 2.5
87.1%
Impr.
7.7%
Poor > 4.0
5.2%
AMJJASONDJFM0s2.5s4s
INP

Interaction to Next Paint

i
125
Good < 200
82.6%
Impr.
12.8%
Poor > 500
4.6%
AMJJASONDJFM0ms100ms200ms
CLS

Cumulative Layout Shift

i
0.00
Good < 0.10
94.7%
Impr.
3.8%
Poor > 0.25
1.5%
AMJJASONDJFM00.050.1

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Audience

Form Factors

i
Mobile
53.2%
Desktop
45.5%
Tablet
1.3%
MAMJJASONDJFM0%25%50%75%100%

Round-Trip Time

i
150ms
Low < 75
42.9%
Medium
47.1%
High > 275
10.0%
AMJJASONDJFM0ms75ms275ms

Navigation Types

i
Navigate
80.3%
Cache
3.4%
Back-Forward
2.9%
Bfcache
10.2%
Reload
2.6%
Restore
0.6%
Prerender
0.0%
MAMJJASONDJFM0%25%50%75%100%

Popularity Rank

i
Top 500,000
MAMJJASONDJFM10M1M100K10K1K

Geography

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