Free Tool
Free SSL Certificate Checker
Check the validity, issuer, and other vital details of your SSL certificates with our comprehensive SSL Certificate Checker.
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FAQs
What is an SSL certificate?
An SSL certificate encrypts data exchanged between a website and a visitor's browser. This protects sensitive information like login credentials and credit card details.
Do I need an SSL certificate?
Yes, SSL certificates are essential for any website that collects user data or wants to establish trust with visitors. Search engines also prefer websites with SSL for better ranking.
What types of SSL certificates are there?
There are three main types:
- Domain Validation (DV): Verifies domain ownership, basic level of trust.
- Organization Validation (OV): Verifies business identity, displays company name in browser bar.
- Extended Validation (EV): Most rigorous vetting, displays green address bar with company name.
How long do SSL certificates last?
Typically 1-3 years. Longer validity periods are available but may be less secure.
How much do SSL certificates cost?
Prices vary depending on the type and provider. DV certificates are the cheapest, while EV certificates are most expensive.
What is a padlock icon in the browser bar?
This icon indicates a secure connection established using an SSL/TLS certificate.
What is HTTPS?
HTTPS (Hypertext Transfer Protocol Secure) is the secure version of HTTP used for communication between websites and browsers. It relies on SSL/TLS for encryption.
How can I check if a website has an SSL certificate?
Look for the padlock icon in the browser bar or check if the address bar starts with "https://".
What are the benefits of using SSL certificates?
- Encrypts data, protecting user privacy.
- Improves website trust and credibility.
- Enhances search engine ranking (SEO).