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IO River Blog

28.2.2026
21 min

DNS-Based vs Application-Level Traffic Control for CDNs

DNS vs application-level CDN traffic control explained. Compare routing, speed, resilience, and cost control.

By
Edward Tsinovoi
Read Article

The latest from the blog

Optimizing CDN Architecture: Enhancing Performance and User Experience
10.6.2024
6 min

Optimizing CDN Architecture: Enhancing Performance and User Experience

How are CDNs built? What does their blueprint look like? In this blog, you can learn about the differences between distributed and centralized CDNs and everything you need to know about CDN architecture to make a better purchase decision.

By
Roei Hazout
Synthetic vs. Real User Monitoring: Mastering Web Performance with Dual Insights
7.11.2023
8 min

Synthetic vs. Real User Monitoring: Mastering Web Performance with Dual Insights

Synthetic monitoring simulates user interactions, testing system performance, while real user monitoring tracks actual user behavior and experience in real-time.

By
Roei Hazout
From Vision to Reality: Our Journey in Shaping IO River
28.3.2024
10 mins

From Vision to Reality: Our Journey in Shaping IO River

Embark on IO River's transformative 12-year journey, from a rejected job offer to co-founding a revolutionary Multi-Edge Compute Platform. Discover IO River's visionary approach, introducing Virtual Edge and reshaping the CDN/Edge landscape.

By
Edward Tsinovoi
Dynamic Content Vs. Static Content: What Are the Main Differences
6.7.2023
4 min

Dynamic Content Vs. Static Content: What Are the Main Differences

In the upcoming blog, we will delve into the comprehensive comparison between dynamic and static content, exploring the benefits and drawbacks associated with each. Furthermore, we will provide insights on how to effectively harness the unique advantages of both approaches to optimize your performance.

By
Rostyslav Pidgornyi
How to Monitor the Performance of Dynamic Content
13.7.2023
5 min

How to Monitor the Performance of Dynamic Content

Many IT professionals make mistakes when analyzing the performance of their dynamic content. This blog will address how to do it correctly.

By
Edward Tsinovoi
How to Avoid Vendor Lock In
6.9.2023
5 min

How to Avoid Vendor Lock In

Escape the shackles of vendor lock-in! Learn the risks, embrace multi-CDN strategies, and discover how to break free from cloud service dependency. Click to find out more! 🚀

By
Roei Hazout
Optimizing CDN Management Using Terraform
7.9.2023
5 min

Optimizing CDN Management Using Terraform

Explore the power of Terraform in optimizing CDN management. Learn how it revolutionizes infrastructure, its advantages, and recent licensing changes in the open-source community.

By
Roei Hazout
Optimizing Video Streaming CDN Architecture for Cost Reduction and Enhanced Streaming Performance
20.9.2023
4 min

Optimizing Video Streaming CDN Architecture for Cost Reduction and Enhanced Streaming Performance

If you are dealing with CDN architecture for Video Streaming services - this blog is for you. Learn how to slice your cost and improve your performance by applying the right methods.

By
Roei Hazout
Revolutionizing CDN Innovation through the Power of Edge Computing
10.1.2024
5 min

Revolutionizing CDN Innovation through the Power of Edge Computing

Explore how edge computing has changed how servers interact with the origin. With less processing, and more security, it's all the goods with seemingly no drawbacks!

By
Roei Hazout
CDN Performance Metrics: Strategies for Superior Content Delivery
5.1.2024
6 min

CDN Performance Metrics: Strategies for Superior Content Delivery

Explore how CDNs optimize internet content delivery, focusing on key performance metrics and strategies for enhanced user experience, efficient data transfer, and maintaining competitiveness in the digital world.

By
Roei Hazout
CDN Security Risk: Key Awareness and Mitigation Strategies
19.9.2023
2.5 min

CDN Security Risk: Key Awareness and Mitigation Strategies

Delve into the world of CDN security risks, from data breaches to multi-tenancy glitches. Learn how CDN vendors can protect your data and make the right choice.

By
Roei Hazout
Boosting E-Commerce Speed and Sales with Multi-CDN Integration
8.11.2023
6 min

Boosting E-Commerce Speed and Sales with Multi-CDN Integration

In this article, we’ll dissect the significance of this technological marvel in the world of online shopping.

By
Roei Hazout