CLS Checker - Journey Further

Name: CLS Checker - Journey Further
Rating: 5 (9 reviews)
Author: Journey Further

Test and debug cumulative layout shifts (CLS) in the browser

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CLS Checker - Journey Further is a powerful Chrome extension designed to test and debug cumulative layout shifts (CLS) directly within the browser. Utilizing data from the Chrome Performance API, it measures and lists layout shift scores that occur during page load.

The extension visually highlights layout shifts with colored squares on the webpage itself — green squares mark where an element started, while red squares show its shifted position. This intuitive visualization enables developers and designers to quickly identify and address layout instability issues, improving user experience and page performance.

By:: Journey Further
Users:: 4,000+
Rating:: 5.00
(9)
Version:: 0.0.0.3 (Last updated: 2021-04-22)
Creation date:: 2021-03-16
Risk:: Very low risk impact Low risk likelihood
Permissions:: activeTab
browsingData
Size:: 109.57K
Email:: se*****@journeyfurther.com
Full description:: See detailed description
Source:: Chrome Web Store
Updated:: a day ago

Ranking

# 15,490 ▲ 35

Other rankings

#6980 in Developer Tools ▼ 38 #19 in journey keyword 10 ▲ 1 #61 in checker keyword 44 ▼ 4 #62 in layout keyword 25 ▼ 1 #88 in shift keyword 35 ▲ 3

User reviews

Pros

Saves time
Useful for identifying and visualizing CLS issues
Helpful for Core Web Vitals analysis
Seems to be updated regularly

Cons

No mobile version

Recent reviews

Exactement ce que je cherchais

Julien Henrotin, 2024-03-07

This a very useful program that saves time. If there's a mobile version, it'll be perfect

서교욱, 2022-12-21

FANTASTIC tool - great job guys, thank you so much

Rife Interactive, 2022-04-01

View all user reviews

Extension safety

Risk impact

CLS Checker - Journey Further does not require any sensitive permissions.

Risk impact analysis details

Risk likelihood

CLS Checker - Journey Further has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******

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