SafeBase - SafeBase is the interactive security portal to share your security posture, automate access to sensitive compliance information, and subscribe to vendor security program updates.
Stylebot - Change the appearance of websites instantly. Preview and install styles created by other users on stylebot.me
The Security Checklist - The Practical Security Checklist for Web Developers
FreeStylerWs - Styles and skins for all popular sites in the web
WordPress Security Scanner - Check if your WordPress site has known vulnerabilities
Stylem - A user style manager for Pale Moon, Basilisk, Interlink, SeaMonkey, and other Mozilla-based software. Install styles from userstyles.org to change how web pages and the application look.