Sites using Claydar
Claydar visitor tracking / session analytics SDK. Sets claydar_device_id and claydar_session cookies via cdn.claydar.com / static.claydar.com. No public documentation found.
Get told when a new site ships with Claydar.
Stackdar watches every launch we detect and sends you the ones using Claydar, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work74 sites
51 found by StackScope, 23 via launch platforms
- StackScope Wider Web 34
- StackScope Discovery (Indie) 17
- Product Hunt 16
- Hacker News 3
- PeerPush 3
- Other 1
Claydar has been detected on 74 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Skale - Organic Growth Engines For SaaS Brands, yesterday.
It's most commonly paired with Google Search Console, Google Analytics, and Google Tag Manager. By product type, the launches using it are most often Marketing (33%), AI (20%), and Developer Tools (12%). By domain ending, launches using it are 4.6 times as likely as the average launch to live on a .ai domain. The 23 scored launches using Claydar average a StackScope score of 8.4 out of 10, against 6.4 across all launches we score.
What kind of products ship with Claydar
49 launches
Domain endings using Claydar
74 sites
- .ai 27.03%
- .com 24.32%
- .io 22.97%
- .co 6.76%
- .es 2.70%
- .online 2.70%
- .uk 2.70%
- .xyz 2.70%
- .au 1.35%
- .ch 1.35%
Country
15 of 74 sites, where we are confident of the country.
-
United States 80.00%
-
United Kingdom 6.67%
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Israel 6.67%
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India 6.67%
Share of new sites using Claydar
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
Analytics leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
11.93% | 46.50% |
| #2 | – |
|
3.66% | 14.24% |
| #3 | – |
|
2.90% | 11.29% |
| #4 | ▲1 |
|
2.51% | 9.77% |
| #5 | ▼1 |
|
2.09% | 8.13% |
| … | ||||
| #101 | ▼36 | Claydar Current page | <0.01% | 0.01% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Analytics tool.The most common alternatives to Claydar among indie launches are Cloudflare Web Analytics and Vercel Analytics.Among August launches it ranked #120 in Analytics, down from #84 in July. All 1092 in Analytics →
Recent launches we can show
40 of the 74 sites using Claydar are product launches we list individually. The other 34 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Sparrow-2
Scalari
Shieldstral
AI
Showing the most recent 12 of 40.
The StackScope API serves all 74 sites using Claydar, filterable and exportable, from £15 a month.