---
title: AdTech & Advertising
---

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

### [![](https://cdn.leonardo.ai/users/50b20153-23ad-4a4e-9850-7b347a32af23/generations/4428abca-d8a7-4f7b-9a5e-fd0ba9944067/Leonardo_Phoenix_10_Create_text_banner_1_word_The_Rise_of_CTV_0.jpg) By BlazingCDN October 22, 2025 The Rise of CTV Advertising: What Ad Tech Must Solve](https://blog.blazingcdn.com/en-us/the-rise-of-ctv-advertising-what-ad-tech-must-solve?hsLang=en)

### [![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-May-11-2026-07-41-28-6368-AM.png) By BlazingCDN June 02, 2025 70 Best CTO Productivity & Optimization Tools in 2026](https://blog.blazingcdn.com/en-us/70-powerful-cto-optimization-tools-right-now?hsLang=en)

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

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?hsLang=en)

 H.264, also called Advanced Video Coding (AVC) or MPEG-4 Part 10, is a block-based video compression standard published jointly by ITU-T and ISO/IEC in 2003. It compresses video ...

 BlazingCDN · Oct 9, 2026, 9:32:23 AM [Read article](https://blog.blazingcdn.com/en-us/what-is-h-264-avc-the-codec-behind-most-online-video?hsLang=en)

[![](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?hsLang=en)

Compare

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

Oct 9, 2026, 9:03:11 AM

[![](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?hsLang=en)

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?hsLang=en)

Oct 8, 2026, 9:33:36 AM

[![](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?hsLang=en)

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?hsLang=en)

Oct 8, 2026, 9:03:57 AM

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-07-2026-07-30-22-8193-AM.jpeg)](https://blog.blazingcdn.com/en-us/what-is-a-codec-video-and-audio-codecs-explained?hsLang=en)

Learn

### [What Is a Codec? Video and Audio Codecs Explained](https://blog.blazingcdn.com/en-us/what-is-a-codec-video-and-audio-codecs-explained?hsLang=en)

Oct 7, 2026, 9:32:17 AM

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-07-2026-07-01-07-5337-AM.jpeg)](https://blog.blazingcdn.com/en-us/apple-cdn-infrastructure-icloud-apple-tv-scale-globally?hsLang=en)

Learn

### [Apple CDN Explained: How iCloud, App Store and Apple TV Deliver](https://blog.blazingcdn.com/en-us/apple-cdn-infrastructure-icloud-apple-tv-scale-globally?hsLang=en)

Oct 7, 2026, 9:03:52 AM

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-06-2026-07-30-20-2950-AM.jpeg)](https://blog.blazingcdn.com/en-us/what-is-video-compression-how-codecs-shrink-video?hsLang=en)

Learn

### [What Is Video Compression? How Codecs Shrink Video](https://blog.blazingcdn.com/en-us/what-is-video-compression-how-codecs-shrink-video?hsLang=en)

Oct 6, 2026, 9:32:08 AM

## Latest articles

[View all →](https://blog.blazingcdn.com/blog?hsLang=en)

[![](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?hsLang=en)

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?hsLang=en)

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

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?hsLang=en)

[![](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?hsLang=en)

Compare

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

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

Oct 9, 2026, 9:03:11 AM [Read more](https://blog.blazingcdn.com/en-us/best-cdn-static-websites-static-file-delivery?hsLang=en)

[![](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?hsLang=en)

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?hsLang=en)

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

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?hsLang=en)

[![](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?hsLang=en)

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?hsLang=en)

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

Oct 8, 2026, 9:03:57 AM [Read more](https://blog.blazingcdn.com/en-us/streaming-cdn-protocol-comparison-hls-vs-mpeg-dash?hsLang=en)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-07-2026-07-30-22-8193-AM.jpeg)](https://blog.blazingcdn.com/en-us/what-is-a-codec-video-and-audio-codecs-explained?hsLang=en)

Learn

### [What Is a Codec? Video and Audio Codecs Explained](https://blog.blazingcdn.com/en-us/what-is-a-codec-video-and-audio-codecs-explained?hsLang=en)

A codec (short for coder-decoder) is an algorithm, plus the software or hardware that implements it, that ...

Oct 7, 2026, 9:32:17 AM [Read more](https://blog.blazingcdn.com/en-us/what-is-a-codec-video-and-audio-codecs-explained?hsLang=en)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-07-2026-07-01-07-5337-AM.jpeg)](https://blog.blazingcdn.com/en-us/apple-cdn-infrastructure-icloud-apple-tv-scale-globally?hsLang=en)

Learn

### [Apple CDN Explained: How iCloud, App Store and Apple TV Deliver](https://blog.blazingcdn.com/en-us/apple-cdn-infrastructure-icloud-apple-tv-scale-globally?hsLang=en)

The Apple CDN is a layered stack rather than one network. It combines Apple's own edge caches, many embedded ...

Oct 7, 2026, 9:03:52 AM [Read more](https://blog.blazingcdn.com/en-us/apple-cdn-infrastructure-icloud-apple-tv-scale-globally?hsLang=en)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-06-2026-07-30-20-2950-AM.jpeg)](https://blog.blazingcdn.com/en-us/what-is-video-compression-how-codecs-shrink-video?hsLang=en)

Learn

### [What Is Video Compression? How Codecs Shrink Video](https://blog.blazingcdn.com/en-us/what-is-video-compression-how-codecs-shrink-video?hsLang=en)

Video compression is the process of encoding moving images into far fewer bits by removing spatial redundancy ...

Oct 6, 2026, 9:32:08 AM [Read more](https://blog.blazingcdn.com/en-us/what-is-video-compression-how-codecs-shrink-video?hsLang=en)

[![](https://blog.blazingcdn.com/hubfs/Gemini-Blog/image-Oct-06-2026-07-01-21-4738-AM.jpeg)](https://blog.blazingcdn.com/en-us/cdn-stream-optimization-adaptive-bitrate-low-latency-hls?hsLang=en)

Learn

### [Adaptive Bitrate Streaming Best Practices: ABR and LL-HLS on a CDN](https://blog.blazingcdn.com/en-us/cdn-stream-optimization-adaptive-bitrate-low-latency-hls?hsLang=en)

In 2026, most adaptive bitrate streaming failures on live channels come from the delivery path, not from the ...

Oct 6, 2026, 9:04:42 AM [Read more](https://blog.blazingcdn.com/en-us/cdn-stream-optimization-adaptive-bitrate-low-latency-hls?hsLang=en)

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

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

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

 Copyright © BlazingCDN |. All rights reserved.

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