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Broken Image Finder

Broken Image Finder scans every <img> and CSS background-image on the page, detects broken loads (404s, CORS failures, tainted canvases), and shows them in a clean list. Filter by broken/all/CSS backgrounds, jump to and highlight each image on the page, and copy the list of broken URLs for quick bug reports.

Broken images are one of the most visible bugs on a webpage — yet they're surprisingly easy to miss during QA because they silently fail. Broken Image Finder catches them all. When activated, the tool walks the DOM for every <img> element (checking naturalWidth / naturalHeight to detect failed loads) and every CSS background-image URL (probing each with a fresh Image() to verify it loads). Results are categorized as OK / Broken / Loading and presented in a filterable list with stat counts at the top. Each entry shows the URL, type (img or CSS bg), dimensions if loaded, and alt text if present. Broken images are highlighted in red and have a "Locate" button that scrolls the element into view and flashes a red outline around it. A "Copy Broken URLs" button grabs all failing URLs at once for bug-report copy/paste. Works on any page without needing access to backend logs — a quick visual QA gate.

Élő előnézet
example.com
Broken Image Finder 3 broken images found
24
Total
21
OK
3
Broken
0
Loading
Broken All CSS Backgrounds
IMG
assets/hero-banner.png
<img> · — · alt: hero banner image
broken Locate
BG
images/logo-old.svg
CSS bg · —
broken Locate
IMG
uploads/product-42.jpg
<img> · — · alt: Product thumbnail
broken Locate
Főbb jellemzők

Scans <img> and CSS Backgrounds

Checks every <img> element plus every background-image URL in computed styles. Data URIs and blob URLs are skipped (they're always valid).

Total / OK / Broken / Loading Counts

At-a-glance stats show the health of the page's images. Numbers update live as async probes resolve.

Filterable List

Switch between Broken, All, and CSS Backgrounds tabs. Stay focused on what needs fixing.

Locate & Highlight

Click Locate on any image to scroll to its element on the page and flash a red highlight around it.

Copy Broken URLs

One click copies the list of broken image URLs — paste into a bug report or share with backend team.

Handles Large Pages

Capped at 500 CSS-background scans to keep the UI responsive on content-heavy pages.

Gyakori használati esetek

QA Before Shipping

Run on staging before deploy to catch 404s introduced by refactors, renamed assets, or CDN migrations.

Auditing Production

Periodically scan live pages — broken images hurt SEO and user trust, and they often slip past automated tests.

CMS Content Audits

When editors upload images, some might never make it to the final URL. Scan to catch dead references.

Third-Party Asset Health

If you rely on external image services (avatars, hot-linked product photos), scan regularly to catch outages.

Migration Verification

After moving assets to a new CDN or bucket, scan every key page to verify the migration didn't break anything.

Használati útmutató
1

Open Broken Image Finder

Click the Broken Images icon in the DevSuite Pro dock. A panel opens and scans the page automatically.

2

Review the Counts

Top-of-panel stats show Total / OK / Broken / Loading. If Broken > 0, switch to the Broken tab to see them.

3

Locate Each Broken Image

Click Locate on any row to scroll its element into view on the page — a red outline flashes around it for 2 seconds.

4

Copy URLs for Reporting

Click Copy Broken URLs to grab the full list — paste into a ticket, chat, or backend investigation.

5

Re-scan After Fixes

After backend fixes, click Re-scan Page to verify all images now load correctly.

Készen áll a kipróbálásra? Broken Image Finder?

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