ExtSpot
Сumulative layout shift icon

Сumulative layout shift Chrome Extension Analysis

SEO & Traffic Analytics

Chrome extension ID: ednajhfhhojilnkhkmjebjdeccapeogf

A Chrome extension that identifies and measures unexpected layout shifts on webpages during load. It provides real-time data to help developers and site owners optimize site stability and SEO performance.

Developer:cresotech
Version:1
Size:423KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

233

Rating

★ 5.0

6 reviews

Languages

52 locales

Includes Deutsch, English, Filipino, Indonesia...

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

SEO & Traffic Analytics

Pricing friction

Low review signal

Complaint intensity

Low review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The product is positioned as a diagnostic tool for monitoring Cumulative Layout Shift (CLS) to enhance Google Page Experience and Core Web Vitals. It emphasizes the direct link between layout stability, improved user experience, and higher search engine rankings.

Inferred product pattern

Technical diagnostic utility for web performance auditing.

Review-backed pain points

No negative feedback available; all review samples are 5-star ratings.

Observed feature gaps

The listing functions largely as a guide to CLS; it is unclear if the extension provides automated fix suggestions or integrates with other reporting tools.

Tags
Web PerformanceCore Web VitalsCLS MonitorSEO ToolFrontend Dev
Target users

- Frontend Developers

- SEO Specialists

- Website Owners

- UX Professionals

Primary use cases

- Measuring Cumulative Layout Shift (CLS)

- Optimizing Core Web Vitals

- Identifying unstable page elements

- Improving Google Page Experience metrics

Positive themes

- Accurate real-time insights

- Effective highlighting of shifted elements

- Ease of use for performance auditing

Negative themes

- None observed

Observed friction

- No pricing information or friction observed in public data.

Evidence boundary: Data extracted from the official store listing and 6 five-star user reviews. Small review sample size and absence of explicit pricing/subscription details in the listing.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support or account-related complaints found.

Reliability

No reliability or performance complaints found.

Privacy

No privacy or security complaints found.

Access & pricing

- No clear monetization signal

- No account requirement observed

- No clear pricing signal

Store listing facts

Listing assets

- Screenshots: 1

- Videos: 0

- Languages: 52

Trust signals

- Privacy policy

- Developer contact

- Official website

- Support link

Store metadata

- Version: 1

- Size: 423KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

Cumulative Layout Shift extensionCLS monitor ChromeCore Web Vitals analyzer

Comparison

Google Web Vitals extension alternativeCLS vs LCP monitor

Problem

fix cumulative layout shiftwebpage layout jumpingimprove core web vitals

Alternative

PageSpeed Insights alternativelayout shift detector

Similar extensions

Jump to related discovery paths:

More in toolsMore from this developer

Screenshots

Сumulative layout shift screenshot

Links

Website: cresotech.com

Privacy policy: https://www.cresotech.com/privacy-policy.html

Support links: https://www.cresotech.com/contact_us.html

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