CDNFile on new websites

1. CDNFile appeared on about 120 new sites in the last 30 days.^[1]
2. Almost all new CDNFile sites also use Cloudflare DNS.

The line is the 7-day average share of new sites that use CDNFile, over the last 90 days. It starts at our first detection. The shaded area was measured against a different set of sites, so the line can step there without CDNFile itself changing.^[2]

#	Movement	Tool	Share of all sites	Share of category[4]	Bar
1	–	Cloudflare	44.7%	91.8%
2	–	Fastly	2.8%	5.7%
3	–	AWS CloudFront	1.1%	2.2%
4	–	Bunny CDN	0.5%	1.0%
5	–	Kakao CDN	0.1%	0.2%
…
11	–	CDNFile	<0.1%	<0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any CDN tool. All 363 in CDN

Tool	Sites with both	vs all new sites	Bar
Grofrom	439	12681x
cdnjs	352	18x
Font Awesome	351	12x
Cloudflare DNS	440	3.2x
Google Fonts	432	2.5x

Tools that turn up far more often on CDNFile sites than on new sites in general, and how many times as common each one is there.

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 448 sites using CDNFile, filterable and exportable, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.
2. Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
3. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.
4. Some products people expect to see here are filed under a related category: Hosting, Image CDN, Package CDN.