c15t Consent on new websites
c15t: open-source consent management and script loading library aimed at developers building GDPR-compliant cookie banners.
- Sites using c15t Consent
- 986
- since Apr 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 19
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| In our data since | Apr 2026 |
|---|---|
| Last seen | Oct 19, 2026 |
| Website | c15t.com |
What we found
- c15t Consent appeared on about 300 new sites in the last 30 days.[1]
- Almost all new c15t Consent sites also use React.
- It is unusually common on .store domains: 18% of the domains running it, against 1.9% of domains across new sites.
Share of new sites using c15t Consent
The line is the 7-day average share of new sites that use c15t Consent, since 10 September.
Who uses c15t Consent
| Type | Sites | Share | Bar |
|---|---|---|---|
| E-commerce | 264 | 64.2% | |
| Developer Tools | 30 | 7.3% | |
| Design | 18 | 4.4% | |
| AI | 17 | 4.1% | |
| Marketing | 17 | 4.1% | |
| Productivity | 13 | 3.2% | |
| Games | 11 | 2.7% | |
| Social | 9 | 2.2% | |
| Content | 8 | 2.0% | |
| Education | 6 | 1.5% | |
| Health | 6 | 1.5% | |
| Hiring & HR | 6 | 1.5% |
| Country | Sites | Share | Bar |
|---|---|---|---|
| 14 | 23.0% | ||
| 9 | 14.8% | ||
| 7 | 11.5% | ||
| 6 | 9.8% | ||
| 3 | 4.9% | ||
| 3 | 4.9% | ||
| 3 | 4.9% | ||
| 2 | 3.3% | ||
| 2 | 3.3% | ||
| 2 | 3.3% | ||
| 1 | 1.6% | ||
| 1 | 1.6% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 588 | 59.6% | |
| .store | 180 | 18.3% | |
| .online | 44 | 4.5% | |
| .dev | 18 | 1.8% | |
| .ai | 16 | 1.6% | |
| .app | 16 | 1.6% | |
| .co | 16 | 1.6% | |
| .io | 12 | 1.2% | |
| .site | 12 | 1.2% | |
| .net | 8 | 0.8% | |
| .space | 7 | 0.7% | |
| .uk | 7 | 0.7% |
| Sites | Green | Bar |
|---|---|---|
| c15t Consent | 65% | |
| All new sites | 47% |
Consent on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | ▲1 |
|
19.1% | ||
| 2 | ▼3 |
|
18.8% | ||
| 3 | ▲1 |
|
16.3% | ||
| 4 | ▲3 |
|
12.1% | ||
| 5 | ▼1 |
|
9.2% | ||
| … | |||||
| 16 | ▼1 |
|
1.0% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Consent tool. All 388 in Consent
Often used with c15t Consent
Recently launched products built on c15t Consent
149 of the 986 sites using c15t Consent are product launches we list individually. The other 837 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
-
Claude Agents Team
agents-team.fadymondy.com
-
Creatorical
creatorical.com
-
Ecomerate
ecomerate.com
-
Hosbah
hosbah.com
-
The CLEAR Funnel Playbook
whop.com
-
MINECRAFT CREATOR PACKS
whop.com
Showing the most recent 12 of 149.
Watches, exports and the API give you all 986 sites using c15t Consent, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
- 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.
- Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards c15t Consent when we detect c15t Consent on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites