DevTools z-index
Adds "z-index" panel to DevTools. It shows ranking of elements sorted by z-index value. This would help you to reduce z-index numbers.
Stop `z-index: 999999` !!
DevTools z-index - Ranking of Elements
DevTools z-index is a Firefox add-on that adds a panel to DevTools, providing a ranking of elements sorted by their z-index value. It helps developers reduce z-index numbers and optimize their z-index usage for better web page performance.
Add-on stats
Weekly download count: 4
Firefox on Android: No
Risk impact: Low risk impact 
Risk likelihood:
Manifest version: 3
Size: 26.28K
URLs: Website
Ranking
Other platforms
Not available on Android
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons?
Install
Chrome-Stats extension
to view Firefox-Stats data as you browse the Firefox Browser Add-ons.
User reviews
Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com
by GanJingWorld, 2022-12-24
Add-on safety
Risk impact
DevTools z-index requires very minimum permissions.
Risk likelihood
DevTools z-index is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Upgrade to see risk analysis details