Category Archives: CDN

06 Oct 2025

Advanced HLS Streaming Optimization with CDN for Global Delivery

Delivering high-quality HLS streaming to viewers worldwide is more than encoding video—it’s about how efficiently your CDN stream distributes content. Advanced strategies for segment delivery, caching, and edge optimization are key to minimizing latency, preventing buffering, and scaling efficiently. HLS divides video into small chunks (2–10 seconds). When a viewer requests a stream: The player requests the master playlist (.m3u8). Based on the viewer’s bandwidth, the appropriate variant playlist is selected. Segments are requested sequentially, typically from [...]

23 Sep 2025

Best CDN Providers List for 2025 (Top 6 Compared)

- CDN
Adriana

Looking for the best CDN providers in 2025? Here’s a concise, data‑backed comparison of six leading CDNs—starting with CDNsun—so you can choose the right fit for performance, security, and cost. CDNsun: Pay‑as‑you‑go, transparent POP-based pricing, strong video/live/software delivery, 24/7 live support. Cloudflare: Massive global reach, strong security/WAF, flat monthly pricing, generous free tier. Fastly: Real-time CDN with instant purge and powerful edge compute for dynamic apps. Akamai: Enterprise-scale network and security, deep control and SLAs. CacheFly: 100% uptime SLA [...]

26 Jul 2023

Mastering cURL Online: A Practical Guide for HTTP Debugging

For a web developer, troubleshooting and optimizing websites require a toolkit of flexible, reliable utilities. One such tool that should never be overlooked is cURL online, an indispensable open-source command-line tool used for transferring data over various protocols. Among its myriad uses, cURL excels in debugging HTTP issues, making it a powerful ally for any web developer. Today, we'll deep dive into this topic, covering everything from the basic concept of HTTP requests and responses to using cURL in [...]

27 Dec 2020

The Unexpected Business Benefits of Using a CDN

Chris

Unexpected business benefits of using a CDN are the indirect advantages one gains from the performance provided by a Content Delivery Network platform. Page load speeds, application performance, and a great user experience have always been vital components in any online strategy. However, as the world continues to embrace digital solutions, focusing on these requirements is now more critical than ever. As almost every aspect of our daily lives starts or ends with an online service, organizations that operate [...]

07 Jan 2020

Multi-CDN Implementation – 5 Best Practices

A Multi-CDN implementation can offer enhanced performance, improved resiliency, and greater flexibility. However, when two or more CDNs form part of your content delivery architecture, complexity, and indirect costs increase as you need to manage various moving components that create the solution. There are, however, a few best practices that you can adopt to ensure you reap the benefits of this caching approach. By following these tips, you can lower the complexity, costs, and risks involved with coordinating and aligning multiple configurations. A Content Delivery Network (CDN) [...]

08 Dec 2019

SD-WAN or CDN – Do You Need Both?

A CDN or SD-WAN both deliver functionality that improves the performance of web-based applications and services. As the digital age continues to transform the way we transact, communicate, and consume information, online apps and solutions are vital utilities needed to navigate the information economy. However, seamless access to these platforms is not enough. Service providers need to ensure their solutions are resilient and deliver the performance expected by today's modern technology user. The Anatomy of an SD-WAN According to Gartner, a Software-Defined Wide Area Network (SD-WAN) has four characteristics: It must support [...]

10 Nov 2019

Cache Poisoned Denial of Service

- CDN
- Web Security
Chris

Cache Poisoned Denial of Service is an attack vector that disables valid user access to online resources and websites. As caching plays a vital part in the delivery architecture of most web applications, attacks against this infrastructure component can have a significant impact on the availability of an online service. Implementing caching, whether it be on your origin server or by leveraging the services of a Content Delivery Network, is a proven strategy that enhances the end-user experience. By improving page-load speeds, not only [...]

10 Sep 2019

Building Cost-Effective High-Availability with a CDN

- CDN
Chris

High-Availability is vital for every organization competing in today’s online, interconnected world. As both business and society rely more on technology every day, the services they use are crucial to operations, collaboration, and productivity. With everything from communication to entertainment disrupted by digital transformation, every public-facing system needs to ensure it is online, all the time. High-Availability is Vital for Online Sites and Services The Internet has transformed the way we communicate, transact, and share information. The proliferation of online sites and services [...]

26 Aug 2019

Why You Should Be Using a CDN for Your API

APIs are a fundamental component of modern websites and online solutions. Many of the apps on your mobile phone and sites you visit in your web browser, leverage Application Programming Interfaces (APIs) to increase the functionality of the service they offer. From weather forecasts and traffic updates to embedded social media feeds and identity management, APIs are a vital feature element in countless online solutions. However, due to their pivotal role, a poorly configured API can have a detrimental impact on a site or service, adversely [...]

13 Aug 2019

Boost Your Advertising Reach with a CDN

Chris

Advertising is a vital part of the Internet ecosystem. Ever since the first websites went live with the creation of the World Wide Web in the mid-1990s, ads have funded many of the essential services we take for granted today. Global technology giants such as Google, Facebook, and Twitter have built their entire business model on advertising revenue streams. Even traditional media conglomerates have embraced online marketing migrating their content to various digital platforms. With so many vital services relying on advertising, content providers need to ensure [...]