Site security (HTTPS, headers)

Is your site as secure as a bank vault?

📖 Detailed description

Website security is like the locks on the doors of your shop. After all, you do not want unauthorized people accessing your customers' data or tampering with the content on your site.

The most important element is an SSL certificate - that little padlock you see next to a site's address. When it is missing, browsers warn users that the site is not secure. It is like a shop with a broken window - customers are afraid to come in!

On top of that, there are various technical safeguards that protect against hacker attacks. They are like an alarm system, surveillance cameras, and solid locks - all designed to keep your site and your customers' data safe.

Most common problems

No HTTPS

Browsers display a "Not secure" warning

Missing security headers

An easier target for hackers

Mixed content

Some elements load without encryption

Outdated software

Known security vulnerabilities can be exploited

How to fix it?

Install an SSL certificate - hosting providers often offer one for free

Make sure all resources load over HTTPS

Update your CMS and plugins regularly

Use strong passwords and two-factor authentication

Make regular backups of your site

Examples

Good example

https://your-site.com with a green padlock

Bad example

http://your-site.com with a "Not secure" warning

🔗 Related indicators

🛡️

Privacy policy and GDPR

A legal requirement and a trust signal - for users and for Google

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