What is a SSL and why is it important?
TLDR: SSL is a security measure for your website, it is required by browsers to securely display your website. Without it your users may see a “this website is not secure” page and then leave.
In today's digital world, you've probably noticed that some website addresses start with "https://" instead of just "http://". That little 's' makes a big difference, and it's all thanks to SSL. But what exactly is SSL, and why should you care about it? Let's break it down in simple terms.
What is SSL?
SSL stands for Secure Sockets Layer. Think of it as a special protective wrapper for the information that travels between your computer and a website. When a website has SSL, it's like sending your personal information in a locked, tamper-proof box instead of an open envelope.
How Does SSL Work?
When you visit a website with SSL:
- Your browser and the website do a secret handshake to verify each other's identity.
- They agree on a unique code to scramble (encrypt) the information you send.
- Any data you enter (like passwords or credit card numbers) gets scrambled before it's sent.
- Only the website can unscramble this information using their special key.
Why is SSL Important?
SSL is crucial for several reasons:
1. Security
SSL protects sensitive information from being intercepted by hackers. This is especially important for e-commerce sites, online banking, or any site where you enter personal data.
2. Trust
Websites with SSL display a padlock icon in the address bar, showing visitors that the site is secure. This builds trust with your audience.
3. SEO Benefits
Search engines like Google favor secure websites. Having SSL can give your site a small boost in search rankings.
4. Compliance
Many data protection regulations require websites to use SSL, especially if they handle customer information.
How to Tell if a Website Has SSL
Look for these signs:
- The website address starts with "https://" instead of "http://"
- There's a padlock icon in the address bar
- Some browsers show a "Secure" label next to the address
How to get a SSL added to your site?
SSL certificates are given out by your domain provider or server where your website lives. In most cases they will use a service called LetsEncrypt to generate a certificate for you and then it should be as simple as turning it on. Below we have added links to popular domain hosting services and how to get started with SSL
When you build a website with PivotalFlow we will take care of this for you.
Conclusion
SSL is a fundamental part of a safe and trustworthy internet. Whether you're a website owner or just browsing the web, understanding SSL helps you make informed decisions about online security. Remember, when you see that little padlock, you can breathe a little easier knowing your data is wrapped in an extra layer of protection.