Element CSS extension

Security at a glance

Low riskSafety score 95/1003 findings

Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Firefox listing ID: element-css

Permissions (5)

  • Access to all websites
  • View open tabs
  • Execute scripts in pages

Frequently asked questions

Is Element CSS safe to use?

Our latest automated scan rates the Firefox listing of Element CSS at 95/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Element CSS require?

Element CSS requests 5 permissions. The most significant: Access to all websites, View open tabs, Execute scripts in pages. See the full breakdown in the security report.

Who develops Element CSS?

Element CSS is published by Lance Borden. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.