Sites using CDNFile
Get told when a new site ships with CDNFile.
Stackdar watches every launch we detect and sends you the ones using CDNFile, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workFound via: StackScope Wider Web 249
CDNFile has been detected on 249 launches we've crawled, with 18 of those in September 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection was yesterday.
It's most commonly paired with HSTS, Google Fonts, and Cloudflare. By product type, the launches using it are most often E-commerce (69%), Developer Tools (19%), and Health (10%). By domain ending, launches using it are 2.4 times as likely as the average launch to live on a .com domain.
What kind of products ship with CDNFile
48 launches
Domain endings using CDNFile
249 sites
- .com 100.00%
Share of new sites using CDNFile
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
CDN leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Cloudflare
|
46.12% | 92.69% |
| #2 | – |
Fastly
|
2.87% | 5.77% |
| #3 | – |
AWS CloudFront
|
0.88% | 1.77% |
| #4 | – |
Bunny CDN
|
0.51% | 1.02% |
| #5 | – |
Kakao CDN
|
0.09% | 0.18% |
| … | ||||
| #13 | ▲20 | CDNFile Current page | 0.01% | 0.02% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any CDN tool.Among August launches it ranked #13 in CDN, up from #33 in July. All 245 in CDN →
Often used with
| Tool | Sites |
|---|---|
| HSTS | 249 |
Google Fonts
|
247 |
|
Cloudflare
|
246 |
cdnjs
|
246 |
Font Awesome
|
246 |
Tools most often detected on the same sites as CDNFile.
249 sites across the wider web use CDNFile
None of them is a product launch we list individually, so there is nothing to show here. They still count towards the figures above. How StackScope Discovery works
The StackScope API serves all 249 sites using CDNFile, filterable and exportable, from £15 a month.