World Air Quality Index on new websites

1. World Air Quality Index 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 World Air Quality Index, since 10 September.

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	Elfsight	0.1%	34.6%
2	–	Market Push Apps	<0.1%	11.7%
3	–	App4You	<0.1%	8.2%
4	–	Mazeed Plus	<0.1%	6.9%
5	▲1	Browser-Update.org	<0.1%	4.2%
6	▼2	Common Ninja	<0.1%	3.5%
7	▲22	Thunderbolt	<0.1%	2.3%
8	▼2	Weather Widget	<0.1%	1.4%
9	▼1	Ecomm Events	<0.1%	1.4%
10	▼5	FlagCounter	<0.1%	1.3%
11	▼3	GetSiteControl	<0.1%	1.2%
12	▼3	SquareWebsites	<0.1%	1.1%
…
260		World Air Quality Index	<0.1%	<0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Widget tool. All 859 in Widget

3 of the 4 sites using World Air Quality Index are product launches we list individually. The other 1 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Site	Found	Also detected
DXBPropIntel — Should I buy a property? Am I overpaying rent? dxbpropintel.com · Finance	Aug 29
Skyminute skyminute.app	Jul 18
KLIMA | Global Weather Network klimaweather.app	Jul 18

Watches, exports and the API give you all 4 sites using World Air Quality Index, from £15 a month.

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