DebugBear on new websites
Web performance monitoring and Core Web Vitals tracking.
- Sites using DebugBear
- 33
- since May 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 | May 14, 2026 |
|---|---|
| Last seen | Oct 18, 2026 |
| Website | debugbear.com |
What we found
- DebugBear appeared on 11 new sites in the last 30 days.[1]
- Nine in ten new DebugBear sites also use Google Analytics.
Share of new sites using DebugBear
The line is the 7-day average share of new sites that use DebugBear, since 10 September.
Who uses DebugBear
| Type | Sites | Share | Bar |
|---|---|---|---|
| Design | 5 | 33.3% | |
| Developer Tools | 3 | 20.0% | |
| Finance | 3 | 20.0% | |
| AI | 1 | 6.7% | |
| Content | 1 | 6.7% | |
| E-commerce | 1 | 6.7% | |
| Marketing | 1 | 6.7% |
| Country | Sites | Share | Bar |
|---|---|---|---|
 Netherlands |
20 | 95.2% | |
 Spain |
1 | 4.8% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 29 | 87.9% | |
| .ai | 1 | 3.0% | |
| .in | 1 | 3.0% | |
| .online | 1 | 3.0% | |
| .sk | 1 | 3.0% |
| Sites | Green | Bar |
|---|---|---|
| DebugBear | 19% | |
| All new sites | 47% |
Developer Tools on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
Vite
|
98.4% | ||
| 2 | – |
pywb (Wayback Machine toolkit)
|
0.3% | ||
| 3 | ▲1 |
Instant.page
|
0.2% | ||
| 4 | ▼1 |
Weglot
|
0.2% | ||
| 5 | ▲2 |
Rack CORS
|
0.1% | ||
| … | |||||
| 66 | ▼9 |
DebugBear
|
<0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Developer Tools tool. Among September launches it ranked #73 in Developer Tools, down from #64 in August. All 505 in Developer Tools
Often used with DebugBear
| Tool | Sites with both | vs all new sites |
|---|---|---|
Google Analytics
|
31 | 9.1x |
Google Tag Manager
|
31 | 8.0x |
Cloudflare
|
31 | 2.1x |
Tools that turn up far more often on DebugBear sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on DebugBear
26 of the 33 sites using DebugBear are product launches we list individually. The other 7 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
-
GRCline
framer.com
-
CMS Cover Studio
framer.com
-
Sillyweb Wp Sync
framer.com
-
Sillyweb Airtable Sync Plugin
framer.com
-
Sillyweb Supabase Sync Plugin
framer.com
-
Omnia Agent
useomnia.com
Showing the most recent 12 of 26.
Watches, exports and the API give you all 33 sites using DebugBear, 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. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
- 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 DebugBear when we detect DebugBear 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