How do I turn off strict transport security?

How do I turn off strict transport security?

To disable HSTS on your website:

  1. Log in to the Cloudflare dashboard and select your account.
  2. Select your website.
  3. Go to SSL/TLS > Edge Certificates.
  4. For HTTP Strict Transport Security (HSTS), click Enable HSTS.
  5. Set the Max Age Header to 0 (Disable).

Should I enable strict transport security?

Enabling HSTS will revoke SSL protocol attacks and cookies hijacking. It will also allow websites to load faster by removing a step in the loading procedure. As you might know that HTTPS is a massive improvement over HTTP, and it is not vulnerable to being hacked.

What should strict transport security be set to?

Generally, you want to set a custom HTTP header for Strict-Transport-Security with the value max-age=31536000; includeSubDomains; preload (or some variant).

What does Strict Transport Security do?

The HTTP Strict-Transport-Security response header (often abbreviated as HSTS) informs browsers that the site should only be accessed using HTTPS, and that any future attempts to access it using HTTP should automatically be converted to HTTPS.

How do I disable HSTS in Windows 10?

Right-click on FEATURE_DISABLE_HSTS and choose New > DWORD (32-bit) value and name it iexplore.exe. Double-click on iexplore.exe and change the Value data box to 1 and hit Ok to save the changes. Reboot your computer and see if the HSTS settings have been disabled for Internet Explorer at the next startup.

How do I turn off HTTP Strict Transport Security Internet Explorer?

Note The valid values for the iexplore.exe subkey are 0 and 1. A value of 1 disables the feature, and 0 enables the feature. On the Edit menu, point to New, and then click Key. Type FEATURE_DISABLE_HSTS, and then press Enter.

Is HSTS header necessary?

HSTS Best Practices Qualys recommends providing an HSTS header on all HTTPS resources in the target domain. It is advisable to assign the max-age directive’s value to be greater than 10368000 seconds (120 days) and ideally to 31536000 (one year).

Is HSTS good for SEO?

In addition to adding an extra layer of security to your site, using HSTS may also give you an SEO boost since using HSTS makes your web pages load even faster. We know load time is a big deal when it comes to both search rankings and user experience.

What is strict transport security not enforced?

Description: Strict transport security not enforced An attacker able to modify a legitimate user’s network traffic could bypass the application’s use of SSL/TLS encryption, and use the application as a platform for attacks against its users.

How do I disable HTTP Strict Transport Security HSTS in Firefox?

Search for “hsts” using the search bar in the top-right corner of the screen. Double-click on security. mixed_content. use_hstsc to toggle the setting in order to Disable HSTS on Firefox.

How do I disable HSTS in Microsoft Edge?

  1. Go into EDGE settings.
  3. Make sure at least CACHED DATA AND FILES is ticked and click CLEAR.
  4. Restart Edge.

How do I remove HSTS from chrome?


  1. Open Google Chrome.
  2. In the Query HSTS/PKP domain field, type in the domain name ( for which you want to delete the HSTS settings. This should return some values.
  3. Now scroll down the page and enter the same domain name ( in the Delete domain security policies and press the delete button.

Why is HSTS more secure than HTTPS?

HSTS stands for HTTP Strict Transport Security. When you have HSTS support it doesn’t allow the site to be first loaded in HTTP before using the 301 redirects. This means that there is no time for any hackers to slip in and use it with HTTP and prevent the site from loading HTTPS.

What security headers should I use?

Top 5 Security Headers

  • Content-Security-Policy (CSP) A content security policy (CSP) helps to protect a website and the site visitors from Cross Site Scripting (XSS) attacks and from data injection attacks.
  • Strict-Transport-Security Header (HSTS)
  • X-Content-Type-Options.
  • X-Frame-Options.
  • Referrer-Policy.

How do I clear HSTS settings in chrome?

Clearing HSTS settings in Chrome Enter chrome://net-internals/#hsts in your address bar. In the “Query HSTS/PKP domain” field enter the domain name “”. Enter the domain “” in the “Delete domain security policies” field and press the Delete button. Restart the Chrome browser.

How do I enable non secure connection in Firefox?

Clear the Browser Data in Windows

  1. Open Mozilla Firefox.
  2. Click the Menu button in the top right of the screen.
  3. Click on Options.
  4. Click on Privacy & Security.
  5. Click the Clear History button located under the History category.
  6. Select the Everything to clear all your Firefox browser history.

How do I know if chrome is HSTS enabled?

Verify HSTS Header You can launch Google Chrome Devtools, click into the “Network” tab and look at the headers tab. As you can see below on our Kinsta website the HSTS value: “strict-transport-security: max-age=31536000” is being applied.

Why do I need security headers?

Security headers are directives used by web applications to configure security defenses in web browsers. Based on these directives, browsers can make it harder to exploit client-side vulnerabilities such as Cross-Site Scripting or Clickjacking.

Are security headers important?

Why HTTP Security Headers are necessary? As you know, nowadays too many data breaches are happening, many websites are hacked due to misconfiguration or lack of protection. These security headers will protect your website from some common attacks like XSS, code injection, clickjacking, etc.

How do I know if Chrome is HSTS enabled?

  • September 24, 2022