Image Prioritizer

Performance plugin from the WordPress Performance Team, which optimizes the loading of images which are the LCP (Largest Contentful Paint) element, including both img elements and elements with CSS background images.

Content Management113 eligible domainswordpress.org
Broader database observations
Share of tracked domains0.0%
Avg confidence100%
30-day observation change+1

These statistics include detections outside the stricter public preview. Counts can exceed the qualifying domains above; they describe our coverage, not internet-wide market share.

Search database

What is Image Prioritizer?

Image Prioritizer is a content management technology. Performance plugin from the WordPress Performance Team, which optimizes the loading of images which are the LCP (Largest Contentful Paint) element, including both img elements and elements with CSS background images.. Currently detected on 113 quality-eligible websites in the Glympt index.

Official website: wordpress.org.

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Estimated countries across broader detections

Includes observations below the public country preview’s confidence and quality thresholds. These are website geography signals, not verified business locations.

BR · 14DE · 2ES · 3FR · 4IL · 2IN · 3IT · 2PH · 2RU · 3US · 42

Related technologies

Co-detected in the broader database

Counts include broader stored detections, without the public preview’s quality filters. Co-detection describes an observation, not a recommendation or integration guarantee.

Frequently asked questions

How does Glympt detect Image Prioritizer?

By scanning headers, HTML, JS globals, meta tags, and cookies. Detection is automated and non-intrusive.

What does the score measure?

The average detector score for Image Prioritizer is 100/100. It measures matching evidence, not independently verified accuracy.

Can I export?

Yes. Pro and Business plans include CSV export with full filtering.

Refresh rate?

Observation dates are shown on each report. Refresh timing varies with crawler capacity; you can request a fresh scan from the dashboard.

Does this measure Image Prioritizer market growth?

Our database recorded a net change of 1 observations in 30 days. New coverage and rescans affect this number; it is not a measure of market growth or migrations.

What is "confidence"?

A 0–100 detector score based on matching signals. Stronger evidence increases the score, but false positives and missed technologies remain possible.