
HSTS Checker by CMD368
The HSTS Checker addon for Firefox is a powerful tool for ensuring secure browsing experiences. It swiftly scans websites to verify if they employ HTTP Strict Transport Security (HSTS), a crucial security measure against protocol downgrade
23 Users23 Users
Extension Metadata
Permissions and dataLearn more
Required permissions:
- Access browser tabs
- Access browser activity during navigation
More information
- Version
- 1.0
- Size
- 7.95 KB
- Last updated
- 2 years ago (Apr 3, 2024)
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