Secure SSL Certificates

Professional and trusted digital security solutions providing the highest level of protection for your website

SSL Certificate Statistics

Our SSL certificates are widely used and recognized globally
99.9%
Browser Compatibility
256位
Encryption Strength
24/7
Technical Support
10万+
Customer Trust

SSL Certificate Products

Diverse SSL certificate products to meet your different needs

PositiveSSL Certum FLFX(DV)

Suitable for personal websites and small businesses

¥134.55 /Year
  • Domain Validation
  • 256-bit Encryption
  • 99.9% Browser Compatible
  • 24/7 Technical Support
Details

Certificate Certum Trusted SSL (OV)

Suitable for corporate websites and e-commerce platforms

¥1,497.60 /Year
  • Organization Validation
  • 256-bit Encryption
  • Green Address Bar
  • Insurance Coverage
Details

Sectigo EV SSL

Suitable for banks, finance and other high-security requirement websites

¥2,340.00 /Year
  • Extended Validation
  • Highest Security Level
  • Green Address Bar with Company Name
  • Highest Insurance Coverage
Details

Why Choose Us

We provide the highest quality SSL certificate services
Quick Issuance
DV certificates issued in 5 minutes, OV certificates in 1-3 business days, EV certificates in 3-7 business days
Secure & Reliable
Using internationally leading encryption technology to ensure data transmission security and protect user privacy
Global Trust
Supporting 99.9% of browsers and mobile devices, accessible to users worldwide
Technical Support
Professional technical team provides 7×24 hours technical support service
Browser Compatible
Supporting 99.9% of browsers and mobile devices, ensuring global user access
Auto Renewal
Supporting automatic certificate renewal reminders to avoid website security issues due to certificate expiration

SSL/TLS News

Focus on SSL/TLS industry trends, security announcements, browser updates
More News
SSL Certificate Validity Period Explained: From 90 Days to 3 Years, How to Choose and Manage Certificate Validity?
SSL Certificate Validity Period Explained: From 90 Days to 3 Years, How to Choose and Manage Certificate Validity?
This article provides an in-depth analysis of all aspects of SSL certificate validity periods, including validity periods for different certificate types, importance of validity periods, impact of certificate expiration, management best practices, automated management, special situation handling, etc., helping you make informed choices and establish effective certificate management mechanisms.
2026-02-05
Windows Server 2008-2016 Remote Desktop SSL/TLS Vulnerability (CVE-2016-2183) Remediation Guide
Windows Server 2008-2016 Remote Desktop SSL/TLS Vulnerability (CVE-2016-2183) Remediation Guide
This article provides detailed information about CVE-2016-2183 vulnerability principles, impact scope, and comprehensive remediation solutions for Windows Server 2008-2016 Remote Desktop Services, including Group Policy configuration, registry modification, PowerShell script automation, and detailed verification steps and troubleshooting guides.
2026-02-03
SSL/TLS Protocol Vulnerabilities: Deep Analysis and Remediation Solutions - 2025 Security Guide
SSL/TLS Protocol Vulnerabilities: Deep Analysis and Remediation Solutions - 2025 Security Guide
This article provides an in-depth analysis of historical and current SSL/TLS protocol vulnerabilities, including detailed descriptions, impact scope, and remediation solutions for major vulnerabilities such as POODLE, BEAST, CRIME, FREAK, DROWN, Logjam, Heartbleed, and ROBOT, along with TLS 1.2/1.3 configuration best practices, vulnerability detection methods, and emergency response procedures.
2026-02-03
SSL Certificate Deployment Best Practices 2025: A Complete Guide from Selection to Configuration
SSL Certificate Deployment Best Practices 2025: A Complete Guide from Selection to Configuration
This comprehensive guide covers SSL certificate deployment best practices for 2025, including certificate type selection, brand comparison, application process, server configuration, and security best practices, helping you build a secure and reliable HTTPS website from certificate selection to server configuration.
2026-02-02
Real Review: Safecert Free SSL Certificate - 90-Day Validity + Auto-Issue Experience
Real Review: Safecert Free SSL Certificate - 90-Day Validity + Auto-Issue Experience
As a web developer, I tested Safecert's free SSL certificate service. 90-day validity, 256-bit encryption, completely free - perfect for personal websites and small projects.
2026-01-22
Get Your Free SSL Certificate Now! 90-Day Validity + 256-bit Encryption, Safecert Helps You Enable HTTPS Easily
Get Your Free SSL Certificate Now! 90-Day Validity + 256-bit Encryption, Safecert Helps You Enable HTTPS Easily
Safecert offers a completely free, fast-issue SSL certificate with 90-day validity, 256-bit strong encryption, and support for single-domain websites, helping you quickly implement HTTPS encryption.
2026-01-21

Certificate Authorities

World-renowned SSL certificate brands providing secure and reliable digital certificates for your website

Quick Select SSL Certificate

PositiveSSL Certum FLFX(DV)

Suitable for personal websites and small businesses

¥134.55 /Year
  • Domain Validation
  • 256-bit Encryption
  • 99.9% Browser Compatible
  • 24/7 Technical Support
Details

Certificate Certum Trusted SSL (OV)

Suitable for corporate websites and e-commerce platforms

¥1,497.60 /Year
  • Organization Validation
  • 256-bit Encryption
  • Green Address Bar
  • Insurance Coverage
Details

Sectigo EV SSL

Suitable for banks, finance and other high-security requirement websites

¥2,340.00 /Year
  • Extended Validation
  • Highest Security Level
  • Green Address Bar with Company Name
  • Highest Insurance Coverage
Details