Robert-George
Robert is the founder of SAVR, a cybersecurity and developer utility platform focused on SSL, DNS, HTTPS, authentication, and modern web security technologies. He is also the creator of mrobert.ro, a personal technology hub where he documents projects, experiments, infrastructure setups, and insights from the world of development and cybersecurity. With hands-on experience in web development, Linux systems, networking, cloud infrastructure, automation, and internet technologies, Robert builds tools and educational content designed to make complex technical topics easier to understand and more accessible to everyone.
6 posts
SSL vs TLS Explained: What's the Difference?
SSL and TLS are often used interchangeably, but they are not the same. Learn the key differences between SSL and TLS, why SSL is obsolete, and which protocol modern websites use today.
What is TLS? Understanding Transport Layer Security and HTTPS
Learn what TLS (Transport Layer Security) is, how it works, and why it plays a crucial role in protecting websites, online transactions, and user data through HTTPS encryption.
How to fix SSL certificate errors
SSL errors can make your website appear unsafe and drive visitors away instantly. Here’s how to identify the most common HTTPS issues and fix them before they impact trust, SEO, or security.
Why HTTPS matters in 2026
HTTPS has become the standard for every modern website. In 2026, running a site without SSL can hurt your SEO, damage user trust, and expose sensitive data. Here’s why HTTPS matters more than ever.
How to Check SSL Certificates (Step-by-Step Guide)
Quick guide to checking SSL certificates using browser tools, terminal commands, and online SSL checkers.
What Is an SSL Certificate?
Passwords, payment details, personal information — without an SSL certificate, all of it travels across the internet in plain text, ready to be intercepted.