proton.me
Site speed audit for proton.me based on real-user data from Chrome UX Report.
Mode:
Device:
TTFB
Time to First Byte
0.9s
Good < 0.8
68.8%
Impr.
23.5%
Poor > 1.8
7.7%
FCP
First Contentful Paint
1.7s
Good < 1.8
76.7%
Impr.
15.4%
Poor > 3.0
7.9%
LCP
Largest Contentful Paint
1.8s
Good < 2.5
85.5%
Impr.
9.7%
Poor > 4.0
4.8%
INP
Interaction to Next Paint
175ms
Good < 200
77.6%
Impr.
16.9%
Poor > 500
5.5%
CLS
Cumulative Layout Shift
0.00
Good < 0.10
97.0%
Impr.
2.0%
Poor > 0.25
1.0%
Form Factors
Mobile
44.3%
Desktop
54.0%
Tablet
1.6%
Round-Trip Time
175ms
Low < 75
33.0%
Medium
53.8%
High > 275
13.2%
Navigation Types
Popularity Rank
Top 50,000
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