HTTPS Readiness test

Domain analysis: intro.edu.pl

No web server running on intro.edu.pl:80

IP address: 45.158.77.66

How to get https for your site

Let’s Encrypt is a free, automated, and open Certificate Authority.
Example: cloudfleet.io, scotthelme.co.uk
Cloudflare One-Click SSL (also on the Free Plan)
Example: toolstud.io
Paid certificates: Verisign, GeoTrust, Comodo, DigiCert, Thawte, Globalsign
Example: www.amazon.com, www.mozilla.org, twitter.com

References

Google Chrome and/or Search will punish your website for insecure content and practices. In short, every site should be https://, and should send every visitor of their http:// site to the secure one.
Data Security Action Plan, step 1: Implement strict encryption measures on all network traffic
BuiltWith: SSL by Default Usage Statistics

toolstud.io

2.4.40

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