---
title: Content Delivery Network Blog  | Vadym Borovskyi (5)
description: Vadym Borovskyi is Chief Product and Marketing Officer at BlazingCDN, where he has led product strategy and growth since 2021. He has more than 11 years of experience in IT product management and B2B marketing. On this blog he writes about CDN pricing and egress costs, video and software delivery, cache configuration, and how teams evaluate and switch CDN providers. He is based in Warsaw, Poland. (5)
image: https://blog.blazingcdn.com/hubfs/logo%20560-560-1.png
---

[![BlazingCDN](https://blog.blazingcdn.com/hubfs/Logo/blog-logo-w.png)](https://blog.blazingcdn.com?hsLang=en-us)

[📘Learn ▾](https://blog.blazingcdn.com/cdn-learn?hsLang=en-us)

[CDN Fundamentals](https://blog.blazingcdn.com/cdn-fundamentals?hsLang=en-us) [By Content Type](https://blog.blazingcdn.com/by-content-type?hsLang=en-us) [Advanced Concepts](https://blog.blazingcdn.com/advanced-concepts?hsLang=en-us) [Glossary](https://blog.blazingcdn.com/glossary?hsLang=en-us)

[⚡ Web Performance](https://blog.blazingcdn.com/web-performance?hsLang=en-us)

[🎬Video & Streaming ▾](https://blog.blazingcdn.com/video-streaming-cdn?hsLang=en-us)

[🔴 Live Streaming](https://blog.blazingcdn.com/live-streaming?hsLang=en-us) [📺 VOD & OTT](https://blog.blazingcdn.com/vod-ott?hsLang=en-us) [💰 Bandwidth & Costs](https://blog.blazingcdn.com/bandwidth-costs?hsLang=en-us)

[🏭 Other Industries ▾](https://blog.blazingcdn.com/cdn-industry-insights?hsLang=en-us)

[📺 Media & Broadcasting](https://blog.blazingcdn.com/media-broadcasting?hsLang=en-us) [💾 Software & SaaS](https://blog.blazingcdn.com/software-saas?hsLang=en-us) [🏗️ DevOps & Cloud Infra](https://blog.blazingcdn.com/devops-cloud-infra?hsLang=en-us) [📚 AdTech & Advertising](https://blog.blazingcdn.com/adtech-advertising?hsLang=en-us) [🎮 Gaming & Esports](https://blog.blazingcdn.com/gaming-esports?hsLang=en-us) [📱 Mobile Apps & Developers](https://blog.blazingcdn.com/mobile-apps-developers?hsLang=en-us) [🤖 AI & Machine Learning](https://blog.blazingcdn.com/ai-machine-learning?hsLang=en-us) [🏛️ Enterprise & Corporate](https://blog.blazingcdn.com/enterprise-corporate?hsLang=en-us) [📚 E-Learning & EdTech](https://blog.blazingcdn.com/e-learning-edtech?hsLang=en-us) [🏟️ Sports & Live Events](https://blog.blazingcdn.com/sports-live-events?hsLang=en-us)

[💰 Pricing & Costs ▾](https://blog.blazingcdn.com/cdn-pricing-and-cdn-costs?hsLang=en-us)

[Provider Pricing](https://blog.blazingcdn.com/provider-pricing?hsLang=en-us) [Cost Optimization](https://blog.blazingcdn.com/cost-optimization?hsLang=en-us) [Decision Support](https://blog.blazingcdn.com/decision-support?hsLang=en-us)

[⚡Compare ▾](https://blog.blazingcdn.com/cdn-comparison?hsLang=en-us)

[Provider Comparisons](https://blog.blazingcdn.com/provider-comparisons?hsLang=en-us) [Strategy Comparisons](https://blog.blazingcdn.com/strategy-comparisons?hsLang=en-us) [Ratings & Benchmarks](https://blog.blazingcdn.com/cdn-ratings-and-benchmarks?hsLang=en-us)

[📊 Benchmarks](https://blog.blazingcdn.com/cdn-ratings-and-benchmarks?hsLang=en-us)

[🔒 Security ▾](https://blog.blazingcdn.com/cdn-security?hsLang=en-us)

[Attack Protection](https://blog.blazingcdn.com/attack-protection?hsLang=en-us) [Encryption & Access](https://blog.blazingcdn.com/encryption-access?hsLang=en-us) [Video & DRM Security](https://blog.blazingcdn.com/video-drm-security?hsLang=en-us)

[📁 Case Studies](https://blog.blazingcdn.com/case-studies?hsLang=en-us) [🔌 Integrations](https://blog.blazingcdn.com/integrations?hsLang=en-us) [🛠️ Tools](https://blog.blazingcdn.com/cdn-tools?hsLang=en-us)

[Get Started](https://blazingcdn.com/sign-up-contact-form/)

# Content Delivery Network Blog | Vadym Borovskyi (5) | About Content Delivery Network

Vadym Borovskyi is Chief Product and Marketing Officer at BlazingCDN, where he has led product strategy and growth since 2021. He has more than 11 years of experience in IT product management and B2B marketing. On this blog he writes about CDN pricing and egress costs, video and software delivery, cache configuration, and how teams evaluate and switch CDN providers. He is based in Warsaw, Poland. (5)

[All](https://blog.blazingcdn.com/en-us) [Learn](https://blog.blazingcdn.com/en-us/tag/learn) [Learn - CDN Fundamentals](https://blog.blazingcdn.com/en-us/tag/learn-cdn-fundamentals) [Compare](https://blog.blazingcdn.com/en-us/tag/compare) [Video - Video & Streaming](https://blog.blazingcdn.com/en-us/tag/video-video-streaming) [Learn - Advanced Concepts](https://blog.blazingcdn.com/en-us/tag/learn-advanced-concepts) [Pricing - Cost Optimization](https://blog.blazingcdn.com/en-us/tag/pricing-cost-optimization) [Mobile Apps & Developers](https://blog.blazingcdn.com/en-us/tag/mobile-apps-developers) [Pricing - Pricing & Costs](https://blog.blazingcdn.com/en-us/tag/pricing-pricing-costs) [Benchmarks](https://blog.blazingcdn.com/en-us/tag/benchmarks) [Video - Live Streaming](https://blog.blazingcdn.com/en-us/tag/video-live-streaming) [Compare - Provider Comparisons](https://blog.blazingcdn.com/en-us/tag/compare-provider-comparisons) [Pricing - Provider Pricing](https://blog.blazingcdn.com/en-us/tag/pricing-provider-pricing) [Software & SaaS](https://blog.blazingcdn.com/en-us/tag/software-saas) [DevOps & Cloud Infra](https://blog.blazingcdn.com/en-us/tag/devops-cloud-infra) [Media & Broadcasting](https://blog.blazingcdn.com/en-us/tag/media-broadcasting) [Industries](https://blog.blazingcdn.com/en-us/tag/industries) [Pricing - Decision Support](https://blog.blazingcdn.com/en-us/tag/pricing-decision-support) [Tools](https://blog.blazingcdn.com/en-us/tag/tools) [Enterprise & Corporate](https://blog.blazingcdn.com/en-us/tag/enterprise-corporate) [AI & Machine Learning](https://blog.blazingcdn.com/en-us/tag/ai-machine-learning) [Security](https://blog.blazingcdn.com/en-us/tag/security) [Video - VOD & OTT](https://blog.blazingcdn.com/en-us/tag/video-vod-ott) [Learn - By Content Type](https://blog.blazingcdn.com/en-us/tag/learn-by-content-type) [Gaming & Esports](https://blog.blazingcdn.com/en-us/tag/gaming-esports) [Security - Encryption & Access](https://blog.blazingcdn.com/en-us/tag/security-encryption-access) [Video - Bandwidth & Costs](https://blog.blazingcdn.com/en-us/tag/video-bandwidth-costs) [Security - Attack Protection](https://blog.blazingcdn.com/en-us/tag/security-attack-protection) [Compare - Ratings & Benchmarks](https://blog.blazingcdn.com/en-us/tag/compare-ratings-benchmarks) [Compare - Strategy Comparisons](https://blog.blazingcdn.com/en-us/tag/compare-strategy-comparisons) [E-Learning & EdTech](https://blog.blazingcdn.com/en-us/tag/e-learning-edtech) [Security - Video & DRM Security](https://blog.blazingcdn.com/en-us/tag/security-video-drm-security) [Sports & Live Events](https://blog.blazingcdn.com/en-us/tag/sports-live-events) [AdTech & Advertising](https://blog.blazingcdn.com/en-us/tag/adtech-advertising) [Case Studies](https://blog.blazingcdn.com/en-us/tag/case-studies) [Learn - Glossary](https://blog.blazingcdn.com/en-us/tag/learn-glossary)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-12-2026-07-30-18-1504-AM.jpeg)](https://blog.blazingcdn.com/en-us/what-is-a-keyframe-gop-size-and-keyframe-interval)

[Learn](https://blog.blazingcdn.com/en-us/tag/learn)

## [What Is a Keyframe? GOP Size and Keyframe Interval](https://blog.blazingcdn.com/en-us/what-is-a-keyframe-gop-size-and-keyframe-interval)

 In answer to what is a keyframe: a keyframe, or I-frame, is a video frame encoded without reference to any other frame, ...

 Vadym Borovskyi ·  Oct 12, 2026, 9:31:59 AM 

[Read more](https://blog.blazingcdn.com/en-us/what-is-a-keyframe-gop-size-and-keyframe-interval)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-12-2026-07-01-19-9802-AM.jpeg)](https://blog.blazingcdn.com/en-us/set-up-microsoft-cdn-via-azure-step-by-step-guide-pricing-inside)

[Learn](https://blog.blazingcdn.com/en-us/tag/learn)

## [Azure CDN Setup and Pricing 2026: Front Door Migration Guide](https://blog.blazingcdn.com/en-us/set-up-microsoft-cdn-via-azure-step-by-step-guide-pricing-inside)

 New Azure CDN deployments now go only one way: Microsoft stopped accepting new Azure CDN Standard from Microsoft ...

 Vadym Borovskyi ·  Oct 12, 2026, 9:03:58 AM 

[Read more](https://blog.blazingcdn.com/en-us/set-up-microsoft-cdn-via-azure-step-by-step-guide-pricing-inside)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-11-2026-07-30-21-7745-AM.jpeg)](https://blog.blazingcdn.com/en-us/hardware-vs-software-video-encoding-nvenc-qsv-and-x264)

[Learn](https://blog.blazingcdn.com/en-us/tag/learn)

## [Hardware vs Software Video Encoding: NVENC, QSV and x264](https://blog.blazingcdn.com/en-us/hardware-vs-software-video-encoding-nvenc-qsv-and-x264)

 Evaluated October 2026: for live video, a modern GPU hardware encoder (NVIDIA NVENC on Turing or newer, Intel Quick ...

 Vadym Borovskyi ·  Oct 11, 2026, 9:33:05 AM 

[Read more](https://blog.blazingcdn.com/en-us/hardware-vs-software-video-encoding-nvenc-qsv-and-x264)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-11-2026-07-00-58-2135-AM.jpeg)](https://blog.blazingcdn.com/en-us/cloudflare-vs-akamai-which-cdn-is-better-for-enterprise)

[Compare](https://blog.blazingcdn.com/en-us/tag/compare)

## [Cloudflare vs Akamai: Which CDN Is Better for Enterprise?](https://blog.blazingcdn.com/en-us/cloudflare-vs-akamai-which-cdn-is-better-for-enterprise)

 Cloudflare vs Akamai for enterprise usually comes down to operating model. As of October 2026, Akamai publishes no CDN ...

 Vadym Borovskyi ·  Oct 11, 2026, 9:03:06 AM 

[Read more](https://blog.blazingcdn.com/en-us/cloudflare-vs-akamai-which-cdn-is-better-for-enterprise)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-10-2026-07-30-18-3215-AM.jpeg)](https://blog.blazingcdn.com/en-us/av1-vs-hevc-which-codec-should-streaming-platforms-choose)

[Video - Video & Streaming](https://blog.blazingcdn.com/en-us/tag/video-video-streaming)

## [AV1 vs HEVC: Which Codec Should Streaming Platforms Choose](https://blog.blazingcdn.com/en-us/av1-vs-hevc-which-codec-should-streaming-platforms-choose)

 For most streaming platforms in 2026 the answer to AV1 vs HEVC is both: HEVC as the broad-reach premium codec, AV1 ...

 Vadym Borovskyi ·  Oct 10, 2026, 9:32:42 AM 

[Read more](https://blog.blazingcdn.com/en-us/av1-vs-hevc-which-codec-should-streaming-platforms-choose)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-10-2026-07-00-45-3145-AM.jpeg)](https://blog.blazingcdn.com/en-us/vercel-cdn-internals-how-edge-network-boosts-nextjs-apps)

[Learn](https://blog.blazingcdn.com/en-us/tag/learn)

## [Vercel Edge Network Explained: How Vercel's CDN Works](https://blog.blazingcdn.com/en-us/vercel-cdn-internals-how-edge-network-boosts-nextjs-apps)

 The Vercel CDN puts edge points of presence (PoPs) in front of 20 compute regions, as listed in Vercel documentation in ...

 Vadym Borovskyi ·  Oct 10, 2026, 9:03:30 AM 

[Read more](https://blog.blazingcdn.com/en-us/vercel-cdn-internals-how-edge-network-boosts-nextjs-apps)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-09-2026-07-30-19-6786-AM.jpeg)](https://blog.blazingcdn.com/en-us/what-is-h-264-avc-the-codec-behind-most-online-video)

[Learn](https://blog.blazingcdn.com/en-us/tag/learn)

## [What Is H.264 (AVC)? The Codec Behind Most Online Video](https://blog.blazingcdn.com/en-us/what-is-h-264-avc-the-codec-behind-most-online-video)

 H.264, also called Advanced Video Coding (AVC) or MPEG-4 Part 10, is a block-based video compression standard published ...

 Vadym Borovskyi ·  Oct 9, 2026, 9:32:23 AM 

[Read more](https://blog.blazingcdn.com/en-us/what-is-h-264-avc-the-codec-behind-most-online-video)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-09-2026-07-00-57-1652-AM.jpeg)](https://blog.blazingcdn.com/en-us/best-cdn-static-websites-static-file-delivery)

[Compare](https://blog.blazingcdn.com/en-us/tag/compare)

## [Best CDN for Static Sites and File Delivery: 2026 Comparison](https://blog.blazingcdn.com/en-us/best-cdn-static-websites-static-file-delivery)

 At 100 TB a month, the published price gap between options for a CDN for static content is more than 16 times: ...

 Vadym Borovskyi ·  Oct 9, 2026, 9:03:11 AM 

[Read more](https://blog.blazingcdn.com/en-us/best-cdn-static-websites-static-file-delivery)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-08-2026-07-30-34-5819-AM.jpeg)](https://blog.blazingcdn.com/en-us/h-264-vs-h-265-hevc-quality-bitrate-and-device-support)

[Learn](https://blog.blazingcdn.com/en-us/tag/learn)

## [H.264 vs H.265 (HEVC): Quality, Bitrate and Device Support](https://blog.blazingcdn.com/en-us/h-264-vs-h-265-hevc-quality-bitrate-and-device-support)

 Evaluated October 2026: in the h264 vs h265 decision, HEVC (H.265) matches H.264 (AVC) quality at roughly 30 to 50 ...

 Vadym Borovskyi ·  Oct 8, 2026, 9:33:36 AM 

[Read more](https://blog.blazingcdn.com/en-us/h-264-vs-h-265-hevc-quality-bitrate-and-device-support)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-08-2026-07-01-00-6710-AM.jpeg)](https://blog.blazingcdn.com/en-us/streaming-cdn-protocol-comparison-hls-vs-mpeg-dash)

[Video - Video & Streaming](https://blog.blazingcdn.com/en-us/tag/video-video-streaming)

## [HLS vs DASH: Streaming Protocols Compared for Latency and Reach](https://blog.blazingcdn.com/en-us/streaming-cdn-protocol-comparison-hls-vs-mpeg-dash)

 Evaluated October 2026: for most streaming platforms the answer to HLS vs DASH is both, served from a single set of ...

 Vadym Borovskyi ·  Oct 8, 2026, 9:03:57 AM 

[Read more](https://blog.blazingcdn.com/en-us/streaming-cdn-protocol-comparison-hls-vs-mpeg-dash)

[← Prev](https://blog.blazingcdn.com/en-us/author/blazingcdn/page/4) [1](https://blog.blazingcdn.com/en-us/author/blazingcdn/page/1) … [3](https://blog.blazingcdn.com/en-us/author/blazingcdn/page/3) [4](https://blog.blazingcdn.com/en-us/author/blazingcdn/page/4) 5 [6](https://blog.blazingcdn.com/en-us/author/blazingcdn/page/6) [7](https://blog.blazingcdn.com/en-us/author/blazingcdn/page/7) … [92](https://blog.blazingcdn.com/en-us/author/blazingcdn/page/92) [Next →](https://blog.blazingcdn.com/en-us/author/blazingcdn/page/6)

[![BlazingCDN](https://blog.blazingcdn.com/hubfs/Logo/blog-logo-w.png)](https://blog.blazingcdn.com?hsLang=en-us)

[📘 Learn](https://blog.blazingcdn.com/cdn-learn?hsLang=en-us) [📊 Benchmarks](https://blog.blazingcdn.com/cdn-ratings-and-benchmarks?hsLang=en-us) [🎬 Video & Streaming](https://blog.blazingcdn.com/video-streaming-cdn?hsLang=en-us) [🏭 Industries](https://blog.blazingcdn.com/cdn-industry-insights?hsLang=en-us) [💰 Pricing & Costs](https://blog.blazingcdn.com/cdn-pricing-and-cdn-costs?hsLang=en-us) [⚡ Compare](https://blog.blazingcdn.com/cdn-comparison?hsLang=en-us) [🔒 Security](https://blog.blazingcdn.com/cdn-security?hsLang=en-us) [🛠️ Tools](https://blog.blazingcdn.com/cdn-tools?hsLang=en-us) [✍️ Publish with us](https://blog.blazingcdn.com/publish-with-us?hsLang=en-us)

[in](https://www.linkedin.com/company/68261278) [𝕏](https://x.com/BlazingCdn) [✉](mailto:marketing@blazingcdn.com)

 Copyright © BlazingCDN |. All rights reserved.

```json
{
  "@context" : "https://schema.org",
  "@id" : "https://blazingcdn.com/#organization",
  "@type" : "Organization",
  "description" : "High-volume CDN for video, live streaming, OTT/IPTV, software, games, SaaS and large-file delivery.",
  "logo" : {
    "@id" : "https://blazingcdn.com/#logo",
    "@type" : "ImageObject",
    "height" : 560,
    "url" : "https://blazingcdn.com/wp-content/uploads/2024/08/logo-560-560.png",
    "width" : 560
  },
  "name" : "BlazingCDN",
  "sameAs" : [ "https://www.linkedin.com/company/blazingcdn", "https://x.com/BlazingCdn", "https://www.reddit.com/r/BlazingCDN/", "https://www.wikidata.org/wiki/Q141711074" ],
  "url" : "https://blazingcdn.com/"
}
```

```json
{
  "@context" : "https://schema.org",
  "@id" : "https://blog.blazingcdn.com/#website",
  "@type" : "WebSite",
  "inLanguage" : "en-US",
  "name" : "BlazingCDN Blog",
  "publisher" : {
    "@id" : "https://blazingcdn.com/#organization"
  },
  "url" : "https://blog.blazingcdn.com/"
}
```