Discovering whether your website has been blacklisted by search engines, security services, or email providers is crucial for maintaining its integrity and accessibility. Being blacklisted can occur due to the presence of malware, spam, or other security concerns. Below are effective methods and tools to help you determine if your site faces such issues.
Google Transparency Report
https://transparencyreport.google.com/safe-browsing/search
How to Use
Navigate to the Google Safe Browsing Transparency Report page and input your website’s URL to obtain a safety report.
What It Shows
This report indicates whether Google has identified malware or phishing attacks on your site.
Third-Party Blacklist Checkers
Overview
Several online tools are available that scan multiple blacklist databases simultaneously. Notable examples include MXToolbox, Sucuri, and VirusTotal.
How to Use
Simply input your website’s URL or domain name into these tools, which will then cross-reference it against various blacklists.
What It Shows
You’ll learn if your site is blacklisted in different security databases, with details on the specific issues detected.
Search Engine Penalties
How to Check
Access your site’s search console tools, like Google Search Console, to uncover any manual actions or security issues.
What It Shows
Reveals search engine-specific penalties, impacting your site’s visibility rather than indicating a traditional blacklist.
Email Blacklists
How to Use
For concerns regarding email deliverability, use tools like MXToolbox to check against email blacklists by entering your domain name.
What It Shows
Identifies if your domain is listed on any email blacklists, affecting your ability to send emails.
ISP and Network Blacklists
Overview
Certain ISPs and networks have their own blacklists. Identifying if you’re listed requires knowing your audience’s ISPs or networks and using their tools or contacting support.
Best Practices
- Regular Monitoring: Use the aforementioned tools and maintain your webmaster or search console accounts to keep tabs on your site’s health.
- Implement Security Measures: Adopt security best practices to avoid malware, hacks, and spammy content, reducing the risk of being blacklisted.
- Resolution and Removal: If blacklisted, promptly address the issue and request removal. This typically involves cleaning the site and submitting it for review.
Remember, each blacklist operates under its criteria for listing and delisting. Always consult the specific blacklist’s guidelines for accurate and effective remediation steps.
What to do if your website has been blacklisted
If a website you manage has been blacklisted for malware, it’s crucial to take immediate and comprehensive action to resolve the issue and restore the site’s reputation. Here’s a step-by-step guide on what you should do:
Confirm the Blacklisting
- Check Multiple Sources: Use tools like Google’s Safe Browsing diagnostic page, Norton Safe Web, and other malware scanners to verify the blacklisting and understand the specific reasons.
- Webmaster Tools: Register and verify your site with Google Search Console. It will provide detailed information about the security issues affecting your site.
Identify and Remove the Malware
- Scan Your Website: Use a reputable website security tool or service to scan your website for malware. Look for known malware signatures, backdoors, and malicious scripts.
- Review Recent Changes: Check any recent changes to your website’s files or content that may have introduced the malware.
- Check for Vulnerabilities: Identify and patch any vulnerabilities in your website’s software, plugins, or themes that could have been exploited.
- Remove Malicious Content: Delete any malicious files, scripts, and database entries identified by the scans. Be thorough to prevent reinfection.
- Update and Secure Your Site: Update all software, plugins, and themes to their latest versions. Change all passwords and ensure they are strong. Consider implementing two-factor authentication for added security.
Request a Review
- Through Webmaster Tools: Once you’ve cleaned your website, use Google Search Console or equivalent tools provided by other blacklisting entities to request a review of your site.
- Follow Their Process: Provide any requested information and follow the process as outlined by the blacklisting entity. This may involve submitting evidence of the cleanup and steps taken to secure your site.
Monitor and Maintain Security
- Regular Scans: Schedule regular scans of your website for malware and vulnerabilities.
- Security Best Practices: Implement security best practices, such as using a web application firewall (WAF), securing your hosting environment, and educating yourself and any website administrators about security threats.
- Backup Regularly: Keep regular backups of your website in a secure location. This ensures you can restore your site quickly in case of reinfection or other issues.
Communicate with Your Users
- Transparency: If applicable, inform your users about the security issue and the steps you’ve taken to resolve it. This helps to rebuild trust and demonstrates your commitment to security.
6. Learn and Improve
- Analyse the Incident: Understand how the breach occurred and take steps to prevent future incidents. This might involve changing procedures, improving security measures, or using more secure software solutions.
Dealing with a malware blacklist can be a challenging and time-consuming process, but it’s crucial for the security of your website and the trust of your users. By taking thorough and prompt action, you can mitigate the damage, remove the blacklist, and prevent future security breaches.
