“Checking if the site connection is secure” Cloudflare Stuck

Published by Nyau Wai Hoe - Updated on

When browsing the internet using popular web browsers like Chrome, Edge, Safari, or Firefox, you might find yourself stuck on Cloudflare’s “Checking if the site connection is secure” message while trying to access a website. In some cases, this message might even appear in a repetitive loop. It’s important to note that this issue is not exclusive to Windows and desktop browsers but can also occur on Android or iOS devices when using mobile browsers.

While Cloudflare is a widely used content delivery network (CDN) and security service that helps protect websites from various online threats, this message can sometimes lead to confusion and frustration among users. In this article, we will look into the reasons behind this issue and provide practical solutions to resolve it.

Checking if the site connection is secure Stuck

Why does it say “Checking if the site connection is secure”?

The “Checking if the site connection is secure” message appears on the Cloudflare page when you visit a website that uses Cloudflare’s services for security and performance enhancements. Cloudflare acts as a reverse proxy, handling incoming traffic, and ensuring the website’s content is delivered efficiently while filtering out malicious requests.

How does Cloudflare work

When you encounter this message, it indicates that Cloudflare is in the process of verifying the security of the website’s connection. It does so by checking the SSL/TLS certificate validity and other security protocols to ensure a secure communication channel between the user and the website’s server. This protection screen aims to:

  1. Prevent malicious traffic or bots from reaching the website.
  2. Ensure that the connection between the user and the website is encrypted and secure.
  3. Optimize the website performance by caching content and filtering out bad traffic.

Also see: Some Websites Not Loading in Windows 11 (Fix)

In some instances, users may also be prompted to complete a CAPTCHA challenge as part of the verification process. CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is used by Cloudflare to distinguish between legitimate human visitors and automated bots that may attempt to exploit the website’s resources or compromise its security.

Cloudflare Checking if the site connection is secure

Possible causes of the stuck issue

Several factors can contribute to the “Checking if the site connection is secure” message getting stuck or looping. Below are some of the common causes:

  1. Certificate verification delays: The SSL/TLS certificate verification process may take longer than expected due to various reasons such as issues with the certificate chain, certificate revocation checks, or network latency.Website Certificate Verification
  2. Server load: Heavy server load or spikes in incoming traffic can slow down the SSL/TLS handshake process, leading to delays in certificate verification.High Website Server Load
  3. Firewall restrictions: Some restrictive firewall settings on the server-side might cause delays in establishing a secure connection with Cloudflare.
  4. Misconfigured SSL: If the SSL/TLS certificate is misconfigured or expired, Cloudflare will take additional time to verify and negotiate a secure connection.
  5. Network issues: Temporary network disruptions, DNS resolution problems, or ISP-related issues can also contribute to the delay in verifying the site connection.

Useful tip: DNS Servers to Unblock Websites and Possibly Everything

How to fix “Checking if the site connection is secure”

If you find yourself stuck on the “Checking if the site connection is secure” loading message while trying to access a site that uses Cloudflare, there are several steps you can take to troubleshoot and resolve the issue:

  1. Refresh the page: In some cases, the delay may be temporary. Simply refreshing the page might resolve the problem as Cloudflare reattempts the verification process.Refresh a webpage
  2. Check for network connectivity: Ensure that your internet connection is stable and there are no network-related issues. You can try accessing other websites to verify if the problem is specific to the site you are trying to visit.Internet Connection Speed Test
  3. Clear browser cache: Outdated or corrupted cache data may interfere with the SSL/TLS handshake. Clear your browser’s cache and try again.Clear Chrome cache and cookies
  4. Disable VPN or proxy: VPNs or proxies can sometimes cause conflicts with Cloudflare’s security checks. Temporarily disable any VPN or proxy services you might be using and check if the issue persists.Disable VPN to fix discord can't connect to voice
  5. Wait and retry: If the site’s server is experiencing high traffic, give it some time and try again later. The delay might be due to server load.
  6. Check on community forums such as Reddit: Consider checking online forums like Reddit to see if other users have experienced similar issues with the specific website you are trying to access. They might have shared workarounds or insights that could be helpful.

How to disable or bypass Cloudflare’s “Checking if the site connection is secure”?

Cloudflare’s “Checking if the site connection is secure” is a protective measure that ensures safe user access to a website. While it’s in place for a good reason, in some situations, users may look for ways to bypass it. Here’s a brief exploration of this:

  1. Editing the ‘hosts’ file: Some users suggest directly mapping a domain name to its IP address in your computer’s hosts file. This method has its challenges:
    • Determining the real IP behind Cloudflare can be tough since one of Cloudflare’s features is to mask the actual server IP.
    • The website might not function correctly, as some are configured to work only when accessed through Cloudflare.
    • This method bypasses Cloudflare’s protective layers, potentially exposing you to online threats.
    • IP addresses can change over time, so this might only be a temporary solution.

    Checking if the site connection is secure loop

  2. Using Alternative DNS: Sometimes, changing your DNS to another service like Google DNS or OpenDNS might help. However, this doesn’t necessarily bypass Cloudflare; instead, it might provide a more direct route.
  3. VPN or Proxy: Using a VPN or proxy can change your perceived location and IP address. If the issue is related to a specific regional server of Cloudflare, changing your location with a VPN might allow you to access the website.
  4. Web Archives: For content access rather than functionality (like if you’re trying to read a particular page), web archives like the Wayback Machine might have snapshots of the desired page.

Note: While these methods can sometimes help in bypassing the check, they come with risks and downsides. By attempting to bypass Cloudflare, you might be foregoing the security and performance enhancements it provides. Always exercise caution and prioritize safe browsing.


Encountering the “Checking if the site connection is secure” message on Cloudflare can be frustrating, but understanding the reasons behind it and following the suggested solutions will help you resolve the issue. Cloudflare plays a vital role in enhancing website performance and security, and occasional verification delays are a small trade-off for the benefits it provides.

In most cases, the issue is temporary and will likely resolve on its own or with simple troubleshooting steps. If the problem persists or if you suspect a broader issue with the website’s security, try to contact the website owner or administrator for further assistance.

With a better understanding of Cloudflare’s security checks, you can browse the internet with confidence, knowing that your connection to websites is being safeguarded by one of the leading security services on the web.

Nyau Wai Hoe
Nyau Wai Hoe is the Founder and Chief Editor of WindowsDigitals.com. With a degree in software engineering and over 12 years of experience in the tech support industry, Nyau has established himself as an expert in the field, with a primary focus on the Microsoft Windows operating system. As a tech enthusiast, he loves exploring new technologies and leveraging them to solve real-life problems.

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