CNN

As of December 9, 2023

mobile

Article

F
Econiscore
A 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.
16%
Performance
-6%
30-Day Change
3%
Score Percentile
Compares 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

59%

SEO

93%

PWA

38%

Metric

Time

First Contentful Paint

5.2

Speed Index

26.7

Largest Contentful Paint

11.1

Time to Interactive

55.6

Total Blocking Time

13.2

Time to First Byte

0.2

Metric

Score

Cumulative Layout Shift

0.21

Influential Vendors

The most impactful 3rd party packages

Compare Vendors

Vendor

Main Thread

Blocking

Transfer Size

cnn.io

Main Thread:

3792.86ms

Blocking:

2594.5ms

Transfer Size:

1.52MB

Teads

Main Thread:

1984.86ms

Blocking:

1291.7ms

Transfer Size:

378.91kB

Google/Doubleclick Ads

Main Thread:

2238.91ms

Blocking:

1118.06ms

Transfer Size:

384.60kB

Rubicon Project

Main Thread:

1409.33ms

Blocking:

936.69ms

Transfer Size:

64.28kB

Yieldmo

Main Thread:

1283.69ms

Blocking:

690.9ms

Transfer Size:

171.13kB

Wunderkind

Main Thread:

2775.66ms

Blocking:

687.9ms

Transfer Size:

438.44kB

117 additional vendors which combined compose <3.3% impact

Performance

Fullview

all

Profile

Website

https://www.cnn.com/