Comparison · CDN
Cloudflare vs unpkg: which do popular websites use?
As of 2026-10-02, Cloudflare is detected on 2,602 of 7,859 popular websites (33%) and unpkg on 207 (2.6%): Cloudflare is 13x as common. 94 sites use both.
Adoption at a glance
| Cloudflare | unpkg | |
|---|---|---|
| Sites using it | 2,602 | 207 |
| Share of 7,859 sites | 33% | 2.6% |
| Share of the top 1,000 sites (710 readable) | 28% | 1.7% |
| Only this one of the two | 2,508 | 113 |
Both: 94 sites. Detected on 2026-10-02 from the home page; a technology that leaves no trace there is not counted.
By site sector
| Sector | Sites | Cloudflare | unpkg |
|---|---|---|---|
| Other | 6,305 | 34% | 2.6% |
| News | 347 | 24% | 2.9% |
| Entertainment | 314 | 49% | 1.6% |
| Education | 246 | 9.3% | 5.7% |
| Government | 241 | 13% | 2.1% |
| Technology | 133 | 29% | 1.5% |
| Finance | 97 | 41% | 3.1% |
| E-commerce | 93 | 31% | 2.2% |
Share of the sector's sites using each technology; sectors with at least 50 sites.
By top-level domain
| TLD | Sites | Cloudflare | unpkg |
|---|---|---|---|
| .com | 4,138 | 39% | 2.7% |
| .org | 437 | 38% | 2.3% |
| .net | 333 | 40% | 2.4% |
| .ru | 258 | 1.6% | 1.2% |
| .jp | 189 | 7.4% | 0.5% |
| .io | 185 | 49% | 3.8% |
| .de | 180 | 8.3% | <0.1% |
| .edu | 159 | 12% | 6.9% |
| .gov | 110 | 18% | 3.6% |
Top-level domains with at least 100 sites.
Most popular sites using only Cloudflare
- cloudflare.com #2
- linkedin.com #11
- zoom.us #32
- vimeo.com #38
- discord.gg #61
- shopify.com #72
- base.org #75
- hosting24.com #77
- w3.org #79
- creativecommons.org #82
- doi.org #92
- nist.gov #105
- sourceforge.net #107
- cpanel.net #108
- hubspot.com #112
- roku.com #113
- who.int #114
- wiley.com #136
- name.com #143
- weebly.com #145
Most popular sites using only unpkg
- globo.com #177
- instructure.com #482
- cmu.edu #847
- educationportal3.in #1,000
- justice.gov #1,125
- geotrust.com #1,254
- ohmy.bid #1,329
- centos.org #1,448
- cbssports.com #1,659
- infojobs.net #1,748
- indiana.edu #1,809
- ansa.it #1,889
- smartsheet.com #1,893
- mimecast.com #1,910
- feverup.com #2,028
- iastate.edu #2,038
- habr.com #2,150
- premierleague.com #2,155
- veeam.com #2,255
- iu.edu #2,303
Each technology
- Websites using Cloudflare (2,602)
- Websites using unpkg (207)
FAQ
- Which is more popular, Cloudflare or unpkg?
- As of 2026-10-02, Cloudflare is detected on 2,602 of 7,859 popular websites (33%) and unpkg on 207 (2.6%): Cloudflare is 13x as common. 94 sites use both.
- Which do the most popular websites prefer?
- Among the 710 sites of the top 1,000 that we could read, 196 (28%) use Cloudflare and 12 (1.7%) use unpkg.
- Can a website use both Cloudflare and unpkg?
- Yes: 94 of the 7,859 sites show both (1.2%); 2,508 show only Cloudflare and 113 only unpkg.