How Do I Know If My Website Has Malware?

You may know your website has malware if it starts behaving strangely, redirects visitors to unknown websites, shows unwanted pop-ups, triggers browser warnings, or appears in Google with a security warning. Sometimes the signs are obvious, but malware can also remain hidden for weeks.

Common warning signs include unexpected redirects, strange links in search results, new pages you did not create, unknown admin users, changed files, spam content, slow loading, suspicious server activity, or customers reporting antivirus warnings. In WordPress, malware often hides inside plugin files, theme files, uploads folders, database content, or fake system files.

Search engines may also detect problems before you do. Google Search Console can show security warnings if it finds hacked content, harmful downloads, malicious redirects, or injected spam. Your hosting company may also suspend the site if it detects infected files or unusual activity.

Not every strange website problem is malware. A broken plugin, bad redirect rule, expired SSL certificate, or server issue can sometimes look similar. That is why proper diagnosis matters. Simply deleting one suspicious file is rarely enough, because many infections include backdoors that allow the attacker to return.

Web911’s malware removal service scans for malicious code, injected scripts, backdoors, database infections, spam pages, and signs of reinfection. Once the infection is removed, the site should also be hardened so the same attack does not happen again.