How to Solve “Site Not Secure Error” In WordPress

How to Solve Site Not Secure Error In WordPress

In the rapidly evolving digital age, owning a website is not just a choice; it’s a necessity for small businesses seeking expanded reach and global scalability. However, a stumbling block in this journey can be the ominous “Site Not Secure” error. This warning not only raises security concerns but can also undermine trust and credibility. In this detailed guide, we unravel the mystery behind this error and provide a step-by-step solution to fortify your WordPress site.

The Foundation of Trust: Building a Secure Website

The success of any online venture hinges on the trust it instills in its visitors. A secure website not only ensures the protection of sensitive data but also fosters positive user experiences, encouraging word-of-mouth recommendations.

Solve Site Not Secure Error In WordPress

Decoding the “Site Not Secure” Error

This error often displayed prominently in browsers, is a clear indication that your website lacks an SSL (Secure Sockets Layer) certificate. SSL is the bedrock of website security, encrypting data transfer between the server and the website to thwart potential interception by hackers.

Investigating Your SSL Status

Before diving into solutions, it’s crucial to determine if your site already has an SSL certificate. A simple pre-check involves adding “https://” before your site URL. A green padlock symbol signifies the presence of an SSL certificate, providing end-to-end encryption. If absent, procuring and installing an SSL certificate becomes imperative to initiate secure data transfer.

Safeguarding Your Digital Realm: A Detailed Roadmap

1. Backup Measures

Implementing a robust backup strategy is the first step. Leveraging plugins like Blog Vault ensures that you have a fail-safe mechanism to revert to in case of unforeseen issues during the security enhancement process.

2. SSL Certificate Installation

Choosing an SSL certificate tailored to your needs is pivotal. Plugins can streamline the installation process, but careful selection and correct installation are important. First and foremost your site needs to have an SSL certificate. Google automatically displays a “Site is not secure” popup if your site doesn’t have one. This is because an SSL certificate provides end-to-end encryption

To check whether your site has an SSL certificate we must perform a pre-check. If your site URL is, add the words “https://” before the URL and type it in the browser address bar as If a green padlock symbol is visible, then you’re good to go as your site already has an SSL certificate installed. If not, then you need to purchase an SSL certificate. If you already have an SSL certificate installed, you can skip the next two steps.

3. Addressing NET::ERR_CERT_INVALID Error

This error often stems from issues such as incorrect domain/subdomain on the SSL certificate, unrecognized certificate authority by the browser, or certificate expiration. Solutions range from contacting the certificate provider to manual reinstallation.

  1. The SSL certificate installed on your website might have been issued to a different domain or subdomain.
  2. The browser that you use doesn’t recognize the certificate issuing authority.
  3. Your certificate has expired.

4. Resolving Mixed Content Errors

The conflict between HTTP and HTTPS protocols results in mixed content errors. While plugins like Really Simple SSL offer a quick fix, manual correction ensures optimal site performance, eliminating the risk of insecure content.

5. Updating Outgoing Links to HTTPS

Enhance security by updating all outgoing links to HTTPS, creating a seamless and secure connection between your site and linked external platforms.

Solve Site Not Secure Error In WordPress

6. Implementing Redirects

Adding redirects from non-HTTPS to HTTPS URLs ensures a smooth transition for users and reinforces the secure browsing experience.

Solve Site Not Secure Error In WordPress

7. Google Search Console and Analytics Update

Informing search engines of your site’s enhanced security is vital. Adding the HTTPS version to Google Search Console and Analytics aids in accurate indexing and data collection.

8. Tackling Mixed Content Issues

Identifying and rectifying mixed content issues, especially when SSL Checker Tools indicate conflicts, is crucial for sustained site performance. Plugins like SSL Insecure Content Fixer can streamline this process.

The Added Value of SSL

Beyond fortifying security, SSL certificates confer additional benefits. They contribute to SEO efforts, with Google acknowledging HTTPS as a positive ranking factor. The visual cue of a padlock symbol and the transition from “http” to “https” in the URL also bolster user trust.

Emphasizing the Importance of Website Security

  1. Protecting Your Visitors: A secure website is a shield for your customers’ sensitive data, fostering trust and confidence.
  2. Safeguarding Your Online Assets: Mitigating cyber threats through SSL installation reduces the risk of potential damage to your website.
  3. Boosting Your Competitive Advantage: Enhancing search rankings, gaining customer trust, and staying ahead of competitors are the rewards of a secure website.
  4. Maintaining Your Reputation: A secure website not only protects data but also elevates your reputation, instilling confidence in your users.
  5. Avoiding Loss in Sales and Revenue: Website security directly impacts financial health. A secure website, ranked higher in search engines, boosts sales and revenue.

In Conclusion

Website security is a multifaceted undertaking that should not be underestimated. Resolving the “Site Not Secure” error is not merely a technical necessity but a critical step in ensuring the trust and security of your visitors. By meticulously following the steps outlined in this comprehensive guide, you not only fortify your WordPress website but also lay the groundwork for a secure and trustworthy online presence.

If you want more security for your website then feel very free to contact us. We will be glad to help you.

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