CDN Technologies
27 technologies tracked across 2957 audited websites. Ranked by real performance data.
Avg score
74/100
Avg perf
43/100
Total sites
2957
Total techs
27
| Technology | Websites | Avg composite | Avg performance |
|---|---|---|---|
| Cloudflare | 1761 | 74 | 48 |
| Amazon CloudFront | 398 | 72 | 39 |
| AWS CloudFront | 380 | 72 | 39 |
| jsDelivr CDN | 340 | 73 | 38 |
| cdnjs | 339 | 73 | 39 |
| Fastly | 337 | 74 | 46 |
| Amazon S3 | 206 | 73 | 37 |
| jsDelivr | 190 | 73 | 39 |
| Google Cloud CDN | 106 | 73 | 39 |
| unpkg | 106 | 74 | 38 |
| Vercel Edge | 67 | 76 | 52 |
| Akamai | 49 | 71 | 35 |
| Netlify CDN | 46 | 77 | 62 |
| Unpkg | 40 | 72 | 37 |
| Azure CDN | 29 | 74 | 44 |
| Imgix | 28 | 72 | 37 |
| Bunny | 25 | 73 | 41 |
| Cloudinary | 23 | 73 | 36 |
| Uploadcare | 19 | 72 | 32 |
| Google Hosted Libraries | 11 | 74 | 51 |
| Alibaba Cloud CDN | 9 | 69 | 44 |
| Sucuri | 4 | 77 | 49 |
| Cloudimage | 3 | 75 | 48 |