CDN Technologies
27 technologies tracked across 2820 audited websites. Ranked by real performance data.
Avg score
73/100
Avg perf
42/100
Total sites
2820
Total techs
27
| Technology | Websites | Avg composite | Avg performance |
|---|---|---|---|
| Cloudflare | 1673 | 73 | 46 |
| Amazon CloudFront | 391 | 72 | 38 |
| AWS CloudFront | 373 | 72 | 38 |
| Fastly | 329 | 74 | 45 |
| jsDelivr CDN | 326 | 72 | 38 |
| cdnjs | 317 | 72 | 38 |
| Amazon S3 | 200 | 72 | 37 |
| jsDelivr | 179 | 72 | 39 |
| unpkg | 103 | 72 | 34 |
| Google Cloud CDN | 101 | 73 | 38 |
| Vercel Edge | 56 | 74 | 44 |
| Akamai | 48 | 71 | 35 |
| Netlify CDN | 41 | 75 | 56 |
| Unpkg | 40 | 72 | 37 |
| Imgix | 28 | 72 | 37 |
| Azure CDN | 26 | 73 | 44 |
| Bunny | 24 | 73 | 41 |
| Cloudinary | 22 | 73 | 36 |
| Uploadcare | 19 | 72 | 32 |
| Google Hosted Libraries | 11 | 74 | 51 |
| Alibaba Cloud CDN | 9 | 68 | 45 |
| Sucuri | 4 | 77 | 49 |
| Cloudimage | 3 | 75 | 48 |