Imperva

Overview Imperva provides a cloud-based CDN integrated with its Web Application and API Protection (WAAP) platform, focusing on security and performance. The service includes content caching, load balancing, and global Points of Presence (PoPs) to deliver low-latency web experiences. It offers robust DDoS protection, a Web Application Firewall (WAF), and bot mitigation, making it suitable for enterprises prioritizing security. Imperva serves industries like finance, healthcare, and e-commerce, with clients such as Mediolanum and Vodafone. The company, founded in 2002 and headquartered in San Mateo, California, was acquired by Thales in 2019. Its CDN is part of a broader cybersecurity suite, emphasizing secure content delivery. ...

August 16, 2025

NS1

Overview NS1, now IBM NS1 Connect, specializes in DNS traffic steering and MultiCDN solutions to optimize application delivery. Founded in 2013 and acquired by IBM in 2023, it serves enterprises needing precise control over traffic routing across multiple CDNs and cloud providers. Its flagship product, NS1 Connect, uses real-time data and automation to enhance performance and resilience. Customers include large-scale organizations in tech, finance, and media sectors. The platform integrates with various CDNs and cloud services to manage global traffic efficiently. ...

August 16, 2025

Citrix

Overview Citrix, through its NetScaler product line, offers content delivery network (CDN) and application delivery controller (ADC) solutions focused on secure and optimized application delivery. The company provides load balancing, traffic steering, and security features like web application firewalls (WAF) and DDoS protection. Citrix serves enterprises, particularly those requiring hybrid cloud and on-premises solutions. Its customers include large organizations in finance, healthcare, and government sectors. The NetScaler platform integrates with major cloud providers like Microsoft Azure and Amazon CloudFront. ...

August 16, 2025

Tata Communications

Overview Tata Communications is a global digital ecosystem enabler, part of the Tata Group, providing content delivery network (CDN) services, cloud hosting, and security solutions. Its CDN supports enterprises with media delivery, web acceleration, and secure connectivity across more than 190 countries. The company serves 300 of the Fortune 500, focusing on industries like finance, media, and technology. Its digital portfolio, including the Vayu Cloud and Edge platforms, emphasizes secure and scalable solutions. The company is recognized for its global WAN services and media consultation capabilities. ...

August 16, 2025

SwiftServe

Overview SwiftServe, operated by Conversant Solutions, is a content delivery network (CDN) specializing in multimedia delivery, particularly in Asia. It provides services like transparent caching, video on demand, live streaming, and real-time analytics through its SwiftFederation platform. The CDN serves clients such as telecommunications providers and media companies, including Singtel and Singapore Airlines. SwiftServe operates as a regional CDN with a strong presence in Southeast Asia and partnerships with operators to form a federated network. It focuses on delivering low-latency streaming and web acceleration for diverse devices. ...

August 16, 2025

StackPath

Overview StackPath was a content delivery network (CDN) and edge computing provider founded in 2015, offering services like content delivery, web application firewall (WAF), DDoS protection, and edge compute solutions. Headquartered in Dallas, Texas, it served enterprises and SMBs with a focus on static content delivery and security. The company ceased all operations and liquidated assets in June 2024, following the shutdown of its CDN services in November 2023. Customers included media, gaming, and web application providers before its closure. ...

August 16, 2025

SkyparkCDN

Overview SkyparkCDN, founded in 2013, was a Russian content delivery network (CDN) operator focused on accelerating web resources and providing DDoS protection. It served thousands of websites, particularly in the mid-market, with a strong presence in Russia and the CIS region. The company was acquired by G-Core in 2017 and rebranded as G-Core Rus, ceasing operations as a standalone entity. Its services are no longer offered under the SkyparkCDN name. Sunset timeline 2013: SkyparkCDN founded in Moscow, Russia, focusing on CDN and DDoS protection services. 2015: Became one of Russia’s top three CDN operators, launching HTTP/2 support and expanding to Baku, Azerbaijan. 2016: Introduced free SSL client certificate support and deployed servers in Omsk and Alma-Ata. 2017: Acquired by G-Core on June 3, rebranded as G-Core Rus, ending SkyparkCDN’s independent operations. Post-2017: No longer active as SkyparkCDN; services integrated into G-Core’s offerings. Migration guidance Former SkyparkCDN customers should migrate to G-Core, the successor provider, for continued CDN and DDoS protection services. Alternatives include Cloudflare for global reach and robust security features, or Akamai for enterprise-grade performance. Customers needing regional focus in Russia/CIS may prefer G-Core due to its inherited infrastructure. Check G-Core’s official site for migration details or service continuity. ...

August 16, 2025

Ngenix

Overview Ngenix is a Russian provider of CDN and cloud infrastructure services, focusing on web resource acceleration, DDoS protection, and video content delivery. Founded in 2007, it serves businesses primarily in Russia and CIS countries, offering solutions for e-commerce, media, and gaming industries. Its platform emphasizes high availability and security for web and streaming services. Customers include regional enterprises seeking localized CDN solutions with robust video streaming capabilities. Ngenix operates a public status page for real-time service monitoring. ...

August 16, 2025

Microsoft Azure

Overview Microsoft Azure CDN provides content delivery services through a global network of edge nodes, integrated with Azure’s cloud ecosystem. It serves enterprises, developers, and media companies, offering caching, security, and analytics. The service supports web content, video streaming, and edge compute capabilities. Azure partners with Akamai and Verizon for its underlying infrastructure in some configurations. Network & Architecture Azure CDN operates over 100 points of presence (POPs) globally, with strong coverage in North America, EMEA, and APAC. It leverages Microsoft’s global backbone and partnerships with Akamai and Verizon for optimized routing and peering. The service supports HTTP/3 and dynamic content acceleration. Limited public data exists on specific peering arrangements or regional performance nuances. ...

August 16, 2025

Instart Logic

Overview Instart Logic was a content delivery network (CDN) provider that specialized in accelerating web and mobile application performance through endpoint-aware technology. Founded in 2010 and headquartered in Palo Alto, California, it served clients like Neiman Marcus and Kate Spade, focusing on optimizing content delivery and online advertising. The company was acquired by Akamai in February 2020, and its operations have since been fully integrated, rendering Instart Logic defunct as a standalone entity. ...

August 16, 2025

Incapsula

Overview Incapsula, now integrated under Imperva, is a cloud-based CDN platform focused on web application security, DDoS mitigation, and performance optimization. Founded in 2009 as a spin-off from Imperva, it provides services like web application firewalls (WAF), bot mitigation, and load balancing. The platform serves businesses of varying sizes, including high-traffic websites and enterprises like Wix and Siemens. Incapsula’s global network enhances site speed and security, leveraging intelligent caching and content optimization. It operates as a full proxy, sitting between the website and its host to deliver robust security and performance features. ...

August 16, 2025

G-Core

Overview G-Core, founded in 2011 and headquartered in Luxembourg, operates a global content delivery network (CDN) with a focus on low-latency delivery for video, gaming, and web content. The company serves a range of customers, including gaming platforms, media providers, and enterprises, leveraging its extensive network to optimize performance. Its CDN is designed to handle dynamic and static content, with additional services like cloud hosting and DDoS protection. G-Core targets businesses needing robust global reach and specialized video/gaming delivery. ...

August 16, 2025