CDNs Explained: How They Speed Up Your Website Globally
A visitor in São Paulo and a visitor in Dhaka shouldn't have wildly different load times. Here's how a CDN makes that true, and what it's actually doing under the hood.
Our Blog
Insights & Updates
Thoughts on software, the web, e-commerce, and design from the Thread Ctrl team.
More from the Blog
Object Storage Explained: Why We Use Amazon S3 for Client Projects
Storing files directly on a web server works, right up until it doesn't. Here's why object storage like S3 is the better default for anything beyond a toy project.
How to Protect Your Website From Common Cyberattacks
Most website attacks fall into a handful of well-known categories. Here's what each one actually does, and the specific defense that stops it.
Understanding SSL/TLS: Why HTTPS Matters More Than You Think
HTTPS is not just a padlock icon. Here's what TLS actually protects against, why browsers now punish sites that skip it, and what a certificate really guarantees.
Essential Web Application Security Practices Every Business Should Know
You don't need to be a security expert to avoid the most common, most damaging mistakes. Here are the practices that stop the vast majority of real-world attacks.
A Practical Guide to Cloud Cost Optimization for Small Businesses
Cloud bills creep up quietly. Here are the specific, high-impact places small businesses actually overspend — and the concrete fixes for each one.