github.com

Site speed audit for github.com based on real-user data from Chrome UX Report.

Mode:

Device:

Metrics

TTFB

Time to First Byte

1.1s

Good < 0.8

45.2%

Impr.

46.5%

Poor > 1.8

8.3%

FCP

First Contentful Paint

1.5s

Good < 1.8

82.2%

Impr.

13.4%

Poor > 3.0

4.4%

LCP

Largest Contentful Paint

1.7s

Good < 2.5

88.8%

Impr.

7.4%

Poor > 4.0

3.8%

INP

Interaction to Next Paint

50ms

Good < 200

96.2%

Impr.

2.7%

Poor > 500

1.1%

CLS

Cumulative Layout Shift

0.05

Good < 0.10

83.8%

Impr.

10.0%

Poor > 0.25

6.2%

Audience

Form Factors

Mobile

17.7%

Desktop

82.4%

Round-Trip Time

125ms

Low < 75

50.9%

Medium

39.8%

High > 275

9.3%

Navigation Types

Popularity Rank

Top 1,000

Geography

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