Image SEO Analyzer Extention

V3 Manifest Optimized

Image SEO Intelligence

Expert-led diagnostics for Generative Engine Optimization (GEO) and technical performance.

92 Site Score

Performance

SEO Logic

Accessibility

Optimizing semantic triples for machine readability and entity-based ranking.

ALT Text ScansFlags missing, generic, or duplicate attributes.

FilenamesIdentifies non-descriptive names like IMG_001.jpg.

Title TagsDetects redundant or missing hover text attributes.

CaptionsChecks figcaption and aria-describedby semantic links.

Social MetaValidates og:image and Twitter Card card previews.

Broken AssetsReal-time detection of 404 image load errors.

Remediating Largest Contentful Paint and Cumulative Layout Shift.

LCP Protection

Identifies LCP elements instantly. Flags improper lazy-loading on above-fold assets that delay page rendering.

CLS Prevention

Scans for missing width and height attributes to reserve space and eliminate layout shifts during load.

Image File Format

Compares natural vs. displayed px and prompts conversion to WebP or AVIF from legacy JPG/PNG formats.

Enterprise-grade reporting with a zero-footprint privacy protocol.

Visual Overlay🔴🟡🟢 live borders and On-Page Badges.

Smart HoverInstant tooltips for deep-dive technical metadata.

SVG ScanAccessibility audit for inline vector attributes.

Responsive TagsAnalyzes srcset and picture implementation logic.

Smart FixPriority checklist sorted by SEO/Performance impact.

ReportingCSV & PDF exports for client audits and presentations.

SPA SupportLive Refresh re-scans React, Vue, and Next.js pages.

Privacy First100% Local processing. No accounts. No servers.