Theory7 on new websites
Managed DNS from Theory7.
- Sites using Theory7
- 143
- since Jul 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
| First seen | Jul 10, 2026 |
|---|---|
| Last seen | Oct 19, 2026 |
| Website | theory7.net |
What we found
- Theory7 appeared on about 28 new sites in the last 30 days.[1]
- Half of new Theory7 sites also use LiteSpeed Web Server.
Share of new sites using Theory7
The line is the 7-day average share of new sites that use Theory7, since 10 September.
Who uses Theory7
| Type | Sites | Share | Bar |
|---|---|---|---|
| Developer Tools | 5 | 19.2% | |
| Content | 4 | 15.4% | |
| Games | 4 | 15.4% | |
| Health | 3 | 11.5% | |
| Education | 2 | 7.7% | |
| Finance | 2 | 7.7% | |
| Productivity | 2 | 7.7% | |
| AI | 1 | 3.9% | |
| Design | 1 | 3.9% | |
| Marketing | 1 | 3.9% | |
| Social | 1 | 3.9% |
| Country | Sites | Share | Bar |
|---|---|---|---|
 Netherlands |
26 | 76.5% | |
 UK |
6 | 17.7% | |
 Belgium |
2 | 5.9% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 70 | 48.6% | |
| .nl | 30 | 20.8% | |
| .eu | 10 | 6.9% | |
| .org | 8 | 5.6% | |
| .uk | 8 | 5.6% | |
| .app | 4 | 2.8% | |
| .io | 3 | 2.1% | |
| .net | 3 | 2.1% | |
| .online | 2 | 1.4% | |
| .ai | 1 | 0.7% | |
| .co | 1 | 0.7% |
DNS Provider on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
Cloudflare DNS
|
31.8% | ||
| 2 | ▼1 |
Hostinger DNS
|
10.0% | ||
| 3 | ▲1 |
GoDaddy DNS
|
8.9% | ||
| 4 | – |
Namecheap DNS
|
7.4% | ||
| 5 | ▼1 |
Vercel DNS
|
3.8% | ||
| … | |||||
| 543 | ▼149 |
Theory7
|
<0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any DNS Provider tool. Among September launches it ranked #598 in DNS Provider, down from #449 in August. All 14607 in DNS Provider
Often used with Theory7
| Tool | Sites with both | vs all new sites |
|---|---|---|
| Theory7 Email | 77 | 36070x |
Font Awesome Pro
|
34 | 111x |
LiteSpeed Web Server
|
73 | 7.7x |
jQuery
|
44 | 2.2x |
Tools that turn up far more often on Theory7 sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on Theory7
13 of the 143 sites using Theory7 are product launches we list individually. The other 130 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
Showing the most recent 12 of 13.
Watches, exports and the API give you all 143 sites using Theory7, 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.
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 Theory7 when we detect Theory7 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