Cosmopolitan
As of December 9, 2023
mobile
Article
- FEconiscoreA Grade: Your performance is outstanding, exceeding 90%. B Grade: Your performance is above average, ranging between 81% to 90%. C Grade: Your performance is average, with a score between 71% and 80%. D Grade: Your performance is below average, falling between 61% and 70%. F Grade: Your performance is significantly below average, at 60% or less.
- 36%Performance
- 3%
30-Day Change - 64%Score PercentileCompares the brand's performance score relative to other brands, with a higher value indicating better performance.
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Summary
Chart
Vendors
Key Metrics
The essential markers all sites should work on
Accessibility
96%
Best Practices
100%
SEO
93%
PWA
38%
Metric
Time
First Contentful Paint
1.6
Speed Index
10.8
Largest Contentful Paint
7.8
Time to Interactive
30.3
Total Blocking Time
13.8
Time to First Byte
0.1
Metric
Score
Cumulative Layout Shift
Influential Vendors
The most impactful 3rd party packages
Vendor
Main Thread
Blocking
Transfer Size
Google/Doubleclick Ads
Main Thread:
6305.6msBlocking:
4031.73msTransfer Size:
471.63kBpermutive.app
Main Thread:
3780.1msBlocking:
1961.53msTransfer Size:
243.53kBCeltra
Main Thread:
1742.46msBlocking:
929.87msTransfer Size:
371.93kBSpeedCurve LUX
Main Thread:
697msBlocking:
453.02msTransfer Size:
9.08kBMoat
Main Thread:
660.75msBlocking:
450.12msTransfer Size:
85.77kBFacebook
Main Thread:
586.72msBlocking:
416.98msTransfer Size:
111.20kB32 additional vendors which combined compose <0.57% impact