How to Tell If Your Website Has Been Hacked: 5 Signs and What to Do Next

I am the team behind WebGold Digital, a web design and SEO agency based in Nsawam. We diagnose and clean hacked websites for Ghanaian businesses every month, so this practical guide on how to tell if your website has been hacked is drawn from real cases, not theory. If you would rather we check your site for you right now, message us on WhatsApp or see our portfolio first.

Why hacked websites often look “normal”

Nobody expects their website to get hacked. You built it, launched it, and it has run fine for months. Then a customer says your link took them to a gambling page, or Google sends an alarming email, and you think it must be a mistake.

Here is the uncomfortable truth: hackers prefer silence. A compromised website is more profitable when nobody notices, because it can quietly mine cryptocurrency, send spam, host phishing pages or steal customer data for weeks. In Ghana’s growing digital economy, small and medium businesses are targeted precisely because outdated plugins and weak passwords make them easy to compromise. That is why knowing how to tell if your website has been hacked matters even when everything looks fine.

How to tell if your website has been hacked: the 5 most common signs

Sign 1: Sudden slowness or crashes you cannot explain

Every site has its normal speed. If yours suddenly crawls without any new plugin or traffic spike, attackers may be using your server for cryptocurrency mining, mass spam emails or as part of a botnet. Check with your host first, and if there is no honest explanation, scan for malware immediately.

Sign 2: Redirects to strange websites

You type your own domain and land on a gambling, pharmacy or spam page. The cruelest part: the injected code often redirects only mobile visitors or people coming from search engines, so you see a normal site while your customers see poison. This destroys trust instantly and spreads negative word of mouth about your business.

Sign 3: Spam content or pages you never created

Search Google for site:yourdomain.com. If hundreds of hidden pages about pills, counterfeit goods or gambling appear, you have been hit by an SEO spam hack. The attacker uses your domain’s authority to rank their junk, while your legitimate SEO is devastated.

Sign 4: Google or browser security warnings

A red “The site ahead contains malware” screen, or a Search Console email about security issues, means Google has already detected the compromise. This is one of the most damaging outcomes: customers are blocked, rankings plummet, and recovery can take weeks or months.

Sign 5: Unknown admin accounts or modified files

Log into your dashboard and check the user list. An administrator account you did not create is a backdoor that lets attackers return even after you change your password. Files modified at 3am that you never touched tell the same story.

If you recognise two or more of these signs, stop guessing and run the free checks below. This detailed guide on 5 signs your website has been hacked and what to do next walks through the same warning signals with cleanup guidance, and it is worth bookmarking.

Free checks that confirm the hack in 10 minutes

These five checks answer how to tell if your website has been hacked with evidence instead of fear. Two or more positive results mean you should treat your site as compromised today, not next week.

What to do next if your website has been hacked

• Stay calm and preserve evidence. Note what you see before changing anything, so cleanup can be thorough.
• Change every password (admin, hosting, email, FTP) from a clean device, and enable two factor authentication.
• Remove unknown admin users and delete unused plugins and themes.
• Find and kill the backdoor first. Deleting visible spam pages alone is useless. The hidden script regenerates them within hours.
• Restore from a clean backup taken before the infection, after the malware is removed.
• Update everything so the same hole cannot be used twice.
• Request a review in Google Search Console once the site is clean, so warnings and blacklists are lifted.
• Put up automatic backups and monitoring so the next attempt is caught in minutes. Our guide on how to back up your website in Ghana shows exactly how.

If the list above feels beyond your comfort zone, that is exactly what professionals are for. A proper cleanup with backdoor removal costs far less than months of Google blacklisting, and our website maintenance checklist for Ghana businesses keeps you protected afterwards. If you are unsure whether you are at risk in the first place, read our guide on whether your small business website is at risk of hacking.

Frequently asked questions

Can my website look normal to me but hacked to visitors?

Yes. Injected code often redirects only mobile users or search engine traffic while showing the owner a perfect site. Always test your site in a private browser window and on mobile data.

What does searching site:mydomain.com on Google show?

Every page Google has indexed from your website. Hidden spam pages about pills, gambling or fake products are the classic fingerprint of an SEO spam hack.

Can Google remove my hacked website from search results?

Yes. Google can blacklist the site and show red malware warnings. Recovery after cleanup and review can take weeks or months, which is why detecting the hack early is worth real money.

Should I just delete the spam pages I find?

No. The backdoor that created them will regenerate them within hours. Remove the backdoor, clean all injected content, then ask Google to re crawl your site through Search Console.

Does WebGold Digital clean hacked websites in Ghana?

Yes. From Nsawam we clean infections, remove backdoors, restore clean backups, handle the Google review and install protection so it does not repeat. Message us on WhatsApp and we will check your site today.

Final thoughts

So, how to tell if your website has been hacked? Trust the evidence, not the appearance: unexplained slowness, redirects that your customers see but you do not, spam pages in Google’s index, security warnings, and unknown admin accounts. Confirm with the free checks, then act fast. Clean the infection, kill the backdoor, restore from a clean backup, update everything and request your Google review. Every day a hack sits undetected costs you rankings, trust and money, while a site with backups, updates and monitoring turns the same attack into a ten minute inconvenience.

If you would rather hand the diagnosis and cleanup to professionals, our digital services are built for Ghanaian small businesses, and you can get in touch with us here. We are right here in Nsawam, keeping businesses across Ghana safe, visible and growing.