Performance West on new websites

1. Performance West did not appear on any new site in the last 30 days.^[1]

The line is the 7-day average share of new sites that use Performance West, over the last 41 days. It starts at our first detection. The shaded area was measured against a different set of sites, so the line can step there without Performance West itself changing.^[2]

#	Movement	Tool	Share of all sites	Share of category	Bar
1	▼1	DMCA.com	<0.1%	25.0%
2	▲1	ActiveProspect	<0.1%	20.0%
3	▲1	ANPC SAL	<0.1%	7.9%
4	▼1	ICP Beian	<0.1%	6.9%
5	▲1	EU Widerrufsbutton	<0.1%	5.0%
…
114		Performance West	<0.1%	<0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Compliance tool. All 133 in Compliance

1 of the 1 sites using Performance West are product launches we list individually.

Site	Found	Also detected
Yacht Flagging & Jurisdiction Advisory yachtflagging.com	Sep 13

1. These figures cover websites that went live since April 2026, not the web as a whole.
2. 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.