Contents
How do I get on the Hsts preload list?
The HSTS preload list is a set of domains that have opted into HSTS, which enforces that those domains can only be accessed over HTTPS. Once their site is ready, webmasters can submit their domain to hstspreload.org, which will result in their domain being hard-coded as HTTPS-only in Chrome’s list.
How much does a Wildcard SSL Certificate cost?
Best Wildcard SSL Certificates of 2020
| Features | PositiveSSL Wildcard (DV) | Sectigo SSL Wildcard Certificate (DV) |
|---|---|---|
| Lowest Price | $78.32/yr | $199.20/yr |
| Domains Secured | Secure Unlimited Subdomains | Secure Unlimited Subdomains |
| Validation Level | Domain Validation | Domain Validation |
| SSL Encryption | up to 256-bit | up to 256-bit |
How to request inclusion in the HSTS Preload list?
If a site sends the preload directive in an HSTS header, it is considered to be requesting inclusion in the preload list and may be submitted via the form on this site. In order to be accepted to the HSTS preload list through this form, your site must satisfy the following set of requirements:
Which is an example of a valid HSTS header?
Here is an example of a valid HSTS header: Strict-Transport-Security: max-age=63072000; includeSubDomains; preload. You can check the status of your request by entering the domain name again in the form above, or consult the current Chrome preload list by visiting chrome://net-internals/#hsts in your browser.
What happens if you don’t have a SSL certificate?
The HSTS (HTTP Strict Transport Security) protocol is a policy / mechanism that forces a web connection over a secure HTTPS channel. In other words: without a valid SSL certificate, such a website will not load in your browser. The browser will not even show the option to ignore the SSL warning.
What does includeSubDomains mean in http Strict Transport Security?
Based on the RFC, HTTP Strict Transport Security (HSTS), the includeSubDomains states: 6.1.2. The OPTIONAL “includeSubDomains” directive is a valueless directive which, if present (i.e., it is “asserted”), signals the UA that the HSTS Policy applies to this HSTS Host as well as any subdomains of the host’s domain name.