CLS Visualizer

Visualizer the CLS of any webpage

CLS Visualizer: Evaluate & Visualize Cumulative Layout Shift

CLS Visualizer is a Chrome extension specifically designed to evaluate and visualize the Cumulative Layout Shift (CLS) - a user-centric metric essential in measuring visual stability. Its functionality lies in its ability to quantify unexpected layout shifts on a webpage, providing a clear visual representation of these shifts for improved and simplified debugging and optimization. With CLS Visualizer, ensuring a delightful user experience by maintaining a low CLS becomes a straightforward task.

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Extension stats

By: MarketingTracer

Users: 10,000+

Rating: 4.36

(11)

Version: 1.4 (Last updated: 2022-11-20)

Creation date: 2020-11-12

Risk impact: Low risk impact

Risk likelihood:

Very low risk likelihood

Manifest version: 3

Size: 17.68K

Email: in*****@marketingtracer.com

URLs: Privacy policy

Ranking

# 9,735 ▲ 61

Other rankings

#1760 in Developer Tools ▲ 2 #36 in layout keyword 11 ▼ 2 #46 in shift keyword 9 ▼ 4

Other platforms

USB Midi Visualizer (v1.35)

3.69

(75) 10,979+

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

This plugin will highlight and visualize the Cumulative Layout Shift.

Cumulative Layout Shift (CLS) is an important, user-centric metric for measuring visual stability because it helps quantify how often users experience unexpected layout shifts—a low CLS helps ensure that the page is delightful.

Unfortunately the CLS is a pain to debug without visualisation

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros