12 Signs Your Website Has Been Hacked

A Bug Circuit guide lists 12 common signs that a website may be hacked, from browser warnings and redirects to new admin accounts and suspicious files.

Other red flags include SEO spam, hidden pages, ransom notes, domain blacklisting, and unexpected email or payment issues.

The checklist helps site owners quickly confirm compromise and narrow the cause to malware, unauthorized access, or redirect abuse.

It also points to tools and platforms like WordPress, Shopify, Google Search Console, Safe Browsing, and WP-CLI for first-response checks.