HSTS is enforced by the web server. To proceed to the website regardless carry out the following:

1: Go to chrome://net-internals/#hsts

2: Search domain under “Query domain” and lookout for the information from the cache.

3: To clear the cache of a domain, you need to delete the domain under “Delete domain” heading.

4: Website now accessible

Credit goes to https://techglimpse.com/chrome-https-website-hsts-failed/

Written by Matt Cooper
Hi, I'm Matt Cooper. I started this blog to pretty much act as a brain dump area for things I learn from day to day. You can contact me at: matt@linuxtutorial.co.uk.