Summary: ChampSignal adds competitor activity feed

Why It Matters: The website now shows real-time competitor actions.

What Changed:

• The homepage content was completely replaced with a feed of competitor activities.
• The new content shows specific competitor names like Mixpanel, Posthog, Simple Analytics, Fathom, and Plausible.
• Each entry in the feed details a competitor's action (e.g., "New Ad Creative," "Data breach," "High search volume and low difficulty for 'trunk based development meaning'").
• Each entry includes the source of the information (e.g., Google Ads, News, Keywords, Reddit, Website).
• Each entry includes a severity level (High).
• Each entry includes a timestamp (e.g., 15 hours ago, 1 day ago).
• The previous homepage content, including navigation, product descriptions, pricing, testimonials, and FAQs, is no longer present.