proton.me

Site speed audit for proton.me based on real-user data from Chrome UX Report.

Mode:

Device:

Metrics

TTFB

Time to First Byte

0.8s

Good < 0.8

72.8%

Impr.

21.1%

Poor > 1.8

6.1%

FCP

First Contentful Paint

1.5s

Good < 1.8

81.5%

Impr.

12.7%

Poor > 3.0

5.8%

LCP

Largest Contentful Paint

1.6s

Good < 2.5

88.5%

Impr.

7.6%

Poor > 4.0

3.9%

INP

Interaction to Next Paint

75ms

Good < 200

89.0%

Impr.

8.1%

Poor > 500

2.9%

CLS

Cumulative Layout Shift

0.00

Good < 0.10

97.7%

Impr.

1.5%

Poor > 0.25

0.8%

Audience

Form Factors

Mobile

44.3%

Desktop

54.0%

Tablet

1.6%

Round-Trip Time

125ms

Low < 75

48.2%

Medium

43.0%

High > 275

8.8%

Navigation Types

Popularity Rank

Top 50,000

Geography

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