Stop Malicious Traffic Before It Reaches Your Site
Proxy & VPN Blocker automatically detects and blocks suspicious visitors using proxies, VPNs, Tor, and compromised servers
The Problem: Your WordPress Site is Under Constant Attack
Every day, your site receives traffic from malicious sources trying to exploit vulnerabilities, create fake accounts, commit fraud, spam your comments, or even steal your content.
Bots creating thousands of spam accounts to flood your database and send unwanted content
Stolen credit cards used through VPNs leading to chargebacks and lost revenue
Automated spam comments from proxy servers trying to promote scams or malware
Credential stuffing attacks using compromised servers to break into user accounts
How Proxy & VPN Blocker Works
Visitor Arrives
When someone tries to access your WordPress site, our plugin immediately captures their IP address
Real-Time Check
The IP is instantly checked against proxycheck.io's intelligence database of millions of known proxies, VPNs, and malicious servers
Smart Decision
Based on your custom rules, the plugin decides whether to allow, block, or in Premium, challenge the visitor with a Captcha
You Stay Protected
Malicious traffic is blocked before it can register accounts, place orders, or spam your site. Real visitors continue without interruption
The Technology Behind It
All checks happen in milliseconds - your real visitors won't notice any delay!
What Gets Detected & Blocked
HTTP, HTTPS, SOCKS4, SOCKS5 proxies commonly used by bots and fraudsters to hide their real location
Commercial VPN providers often used to bypass geographic restrictions or hide fraudulent activity
The Tor network is frequently abused for spam, fraud, and accessing sites anonymously for malicious purposes
Hacked servers and data centers used in botnet attacks, credential stuffing, and large-scale spam operations
Free vs Premium: What Do You Get?
| Feature | Free Plugin | Premium Plugin |
|---|---|---|
| Basic IP Detection & Blocking | ✓ | ✓ |
| Works with Free proxycheck.io API plan (1,000 queries/day) Bring your own paid plan, or purchase a plan with 10,000 - 10.24m queries per day. |
✓ | ✓ |
| proxycheck.io Custom Rules | ✓ | ✓ |
| proxycheck.io Whitelist/Blacklist | ✓ | ✓ |
| Built in Country/Geoblocking | ✓ | ✓ |
| IP Risk Scores | ✓ | ✓ |
| Backup CORS API | ✓ | ✓ |
| Analytics Dashboard | ✓ | ✓ |
| Live Action Log | ✓ | ✓ with extra details! |
| Basic Block Page | ✓ | ✗ |
| Redirect Blocked Visitor Away | ✓ | ✓ |
| Customisable Block Page | ✗ | ✓ make it match your site! |
| Customisable Captcha Page | ✗ | ✓ make it match your site! |
| Disposable Email Filtering | ✗ | ✓ |
| Protected Paths | ✗ | ✓ |
| Granular Detection Type Selection | ✗ | ✓ |
| IP Information Shortcodes | ✗ | ✓ |
| Priority Support | ✗ | ✓ |
Need more queries? Bundle the Premium Plugin with discounted proxycheck.io plans starting at $49.67/year (includes 10,000 daily queries)
Ready to Protect Your WordPress Site?
Start with the free version or go premium for complete control