ExtSpot
Web Checker: SEO & Speed icon

Web Checker Chrome Extension Analysis

SEO & Traffic Analytics

Store listing title: Web Checker: SEO & Speed

Chrome extension ID: lpllkpmilmdpadmboiddhjjfefnlkold

Web Checker: SEO & Speed provides on-demand technical SEO diagnostics and web performance metrics directly in the browser. It calculates Core Web Vitals, identifies heavy page resources, and allows for side-by-side SERP analysis, with all data processing occurring locally on the user's device.

Developer:Faiz Azizan
Version:2.2.0
Size:16.33KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

7

Rating

★ 5.0

1 reviews

Languages

1 locales

Includes English

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 positions itself as a lightweight, privacy-focused technical audit tool for SEO professionals and agency staff. It emphasizes two distinct modes—SERP comparison for batch analysis and a standalone CWV diagnostic dashboard—to streamline performance monitoring without requiring expensive subscriptions.

Inferred product pattern

Local-first diagnostic browser utility designed for technical SEO auditing.

Review-backed pain points

No significant pain points reported in current samples.

Observed feature gaps

No feature gaps identified; the tool is positioned as a lightweight, focused diagnostic utility.

Tags
SEO AuditCore Web VitalsPage SpeedTechnical SEOPerformance Tool
Target users

- SEO consultants

- Digital marketing agencies

- Website owners

Primary use cases

- Technical SEO auditing

- Core Web Vitals monitoring

- Competitor SERP analysis

- Page speed optimization

Positive themes

- Clean dashboard layout

- Useful resource breakdown features

- Fast performance

- Efficient for quick speed checks

Negative themes

- None observed

Observed friction

- None; the listing explicitly claims to be 100% free with no account requirements.

Evidence boundary: Analysis based on store listing specifications and available user feedback confirming the utility's performance and usability. Review sample size is limited to early feedback, providing a positive but narrow view of user satisfaction.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support complaints reported.

Reliability

No reliability complaints reported.

Privacy

No privacy complaints reported; listing specifies that all processing is done locally.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 0

- Videos: 1

- Languages: 1

Trust signals

- Privacy policy

- Developer contact

- Official website

Store metadata

- Version: 2.2.0

- Size: 16.33KiB

- 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

Core Web Vitals extensionSEO technical audit toolwebsite speed analyzerSERP SEO checker

Comparison

SEO tool alternativePageSpeed Insights alternative

Problem

slow website diagnosticSEO auditing issuespage load time optimization

Alternative

Google Search Console alternativeSEO performance extension

Similar extensions

Jump to related discovery paths:

More in developerMore from this developer

Links

Website: drfaizazizan.com

Privacy policy: https://faizazizan.github.io/web-checker/

Videos: Watch

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