How to Fix Revocation Information for the Security Certificate for this Site Error

Premature revocation of a TLS/SSL certificate can undermine its validity. If a certificate is compromised, it should be promptly revoked. To keep track of revoked certificates, Certificate Revocation Lists (CRLs) are used. However, some users may encounter the “revocation information for the security certificate for this site is not available” error when visiting secure websites, which serves as a security alert.

This error can occur due to the unavailability of a security certificate, its revocation, or its listing on a certification revocation list (CRL). To address the issue of unavailable revocation information for a security certificate, several potential fixes can be considered. Let’s explore them below:

1. Ensure a stable internet connection: Verify that your internet connection is stable and functioning properly. Unstable connections may hinder the retrieval of certificate revocation information.
2. Clear browser cache: Clearing the cache of your web browser can help resolve issues related to cached or outdated certificate information.
3. Check system date and time: Ensure that the date and time settings on your device are accurate. Incorrect system date and time can lead to errors in certificate validation.
4. Update the browser: Keeping your web browser up to date with the latest version can address potential compatibility issues and improve certificate handling.
5. Disable CRL checks: Although not recommended for security reasons, as a temporary measure, you can disable CRL checks in your browser settings. However, exercise caution as this may expose you to potentially unverified or compromised certificates.
6. Contact website administrators: If the issue persists, it is advisable to contact the administrators of the website you are visiting and report the error. They may be able to provide further assistance or address any certificate-related issues on their end.

It is important to note that the “revocation information for the security certificate for this site is not available” error should be taken seriously, as it could indicate a potential security risk. It is recommended to exercise caution when accessing websites displaying this error and to proceed only if you trust the source and have taken appropriate security measures.

What is a Security Certificate?

The process of issuing a certificate is similar to providing a physical document, establishing trust between a user’s browser and the visited website. To ensure the ongoing trustworthiness of a certificate, a Certificate Revocation List (CRL) is employed.

The CRL serves as a list that identifies certificates that have been revoked, indicating that the website’s certificate you are attempting to access can no longer be trusted. Several factors can lead to this situation, including compromise of the certificate’s public key, password compromise, internal hacking attempts, or the closure of the website.

To resolve the “revocation information for the security certificate for this site is not available” error, it is important to apply the suggested fixes outlined in this guide. By implementing these solutions, you can address the error and restore the trustworthiness of the security certificate for the site.

How To Fix Revocation Information for the Security Certificate for this Site is Not Available

Resolving the “revocation information for the security certificate for this site is not available” issue is a straightforward process. By following the methods outlined below in this guide, you can easily address this error. Let’s explore these fixes in detail:

Fix 1: Verify If Your Date And Time Is Correct

One of the common causes behind the “revocation information for the security certificate for this site is not available” issue is incorrect date and time settings. In many cases, this simple fix can resolve the error. To adjust the date and time on your Windows PC, follow these steps:

1. Right-click on the date and time displayed in the bottom right corner of your screen and select “Adjust date and time.”
2. In the settings window that appears, find the option for setting the date and time manually and click on the “Change” button.
3. Adjust the date and time according to the correct values and click “Change.”
4. Now, try accessing the website where you encountered the revocation error. It is likely that the issue has been resolved.

By ensuring the correct date and time settings, you can overcome this error and access the website without any further problems.

Fix 2: Uninstall Potential App Conflicts

So, even after changing your system’s date and time, are you still experiencing the same issue? Don’t worry! There is a possibility that a third-party antivirus software on your PC is conflicting with your browser, causing the “revocation information for the security certificate for this site is not available” error message when accessing websites. To resolve this, it is recommended to remove the antivirus software from your PC. If you’re unsure how to remove the third-party antivirus, follow these steps:

1. Press the Win+I buttons simultaneously to open the Windows Settings.
2. Navigate to the “Apps” section.
3. Click on “Apps & Features.”
4. Locate the antivirus software from the list and click on the three vertical dots next to it.
5. Select the “Uninstall” option.
6. Follow the on-screen prompts to complete the uninstallation process.
7. Once the process is complete, give it some time.
8. Afterward, try accessing the website again and check if the certification error still appears.

By removing the third-party antivirus software, you can eliminate any conflicts and potentially resolve the “revocation information for the security certificate for this site is not available” error.

Fix 3: Update Java Environment

The “revocation information for the security certificate for this site is not available” error can also occur due to an outdated version of Java. Older Java versions may have difficulty accessing websites where the certificate is stored.

To resolve this issue, it is recommended to update Java to the latest version. Follow these steps:

1. Visit the official Java website.
2. Click on “Free Java Download” to download the Java installer.
3. Once the download is complete, run the Java installer.
4. Follow the onscreen instructions to install the latest Java version.
5. If the installation window doesn’t prompt you, manually reboot your system after the installation is complete.

By updating Java to the latest version, you can ensure compatibility with websites and potentially eliminate the “revocation information for the security certificate for this site is not available” error.

Fix 4: Turning off Check for Server Certificate Revocation

If you have tried various methods but still can’t resolve the “revocation information for the security certificate for this site is not available” error, there is one more method you can try. Follow the steps below:

1. Press the Win+R buttons simultaneously to open the Run dialog box.
2. Type “inetcpl.cpl” in the Run box and press Enter. This will open the Internet Properties settings.
3. Click on the Advanced tab.
4. Scroll down and locate the Security section.
5. Check the “Check For Publisher’s Certificate Revocation” option.
6. Click OK to save the changes.

By enabling the “Check For Publisher’s Certificate Revocation” option, you may be able to resolve the error message. Give it a try and see if it helps fix the issue.

From Author’s Desk

That concludes our guide on how to fix the “revocation information for the security certificate for this site is not available” error. We hope that the provided fixes have been helpful to you. If you have any questions or concerns, please leave a comment below and we’ll be glad to assist you. Also, feel free to visit iTechHacks for more updated guides and information.