HSTS
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
https://www.rfc-editor.org/rfc/rfc6797#section-6.1Top Websites
- daton.com.cn
- chatgpt.com
- openai.com
- shopify.com
- whatsapp.com
- godaddy.com
- sharepoint.com
- slack.com
- medium.com
- vercel.app