Click fraud and invalid traffic prevention platform, uses obfuscated domain names to avoid bot detection.
112 sites
109 found by StackScope, 3 via launch platforms
- StackScope Wider Web 107
- StackScope Discovery (Indie) 2
- Product Hunt 3
CHEQ appeared on about 33 new sites in the last 30 days.
These figures cover websites that went live since April 2026, not the web as a whole.
Get told when a new site ships with CHEQ.
33 new sites with CHEQ first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using CHEQ, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workShare of new sites using CHEQ
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded areas were measured against a different set of sites, so the line can step there without CHEQ itself changing.
Coverage details
Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.
Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.
What kind of sites use CHEQ
30 sites with a known type, all time
Domain endings using CHEQ
111 sites, all time
- .com 58.6%
- .fr 9.0%
- .online 6.3%
- .au 4.5%
- .co 1.8%
- .de 1.8%
- .in 1.8%
- .net 1.8%
- .org 1.8%
- .store 1.8%
- .ae 0.9%
Country
Country known for 20 of 112 sites (17.9%), all time.
How we know
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.
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France 50.0%
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Australia 20.0%
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United States 20.0%
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Hungary 5.0%
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Italy 5.0%
Fraud Prevention leaders
| Tool | % of sitesall time | % of categoryall time | ||
|---|---|---|---|---|
| #1 | – |
|
0.1% | 57.2% |
| #2 | – |
|
0.1% | 28.0% |
| #3 | – |
|
<0.1% | 5.3% |
| #4 | – |
|
<0.1% | 2.0% |
| #5 | ▲1 |
|
<0.1% | 1.3% |
| … | ||||
| #7 | ▲1 |
|
<0.1% | 0.8% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Fraud Prevention tool. All 91 in Fraud Prevention →
Recent launches using CHEQ
5 of the 112 sites using CHEQ are product launches we list individually. The other 107 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works
WaffleInvoice
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Content Controller - supplement your LMS
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The StackScope API serves all 112 sites using CHEQ, filterable and exportable, from £15 a month.