April 2026
Create an account to continue using Similarweb
View website metrics, keywords, top marketing channels, market research tools, and more.
Create your free accountdown21.org
Global Rank
#1,123,779
18,283Showing Similarweb estimated data.
Publicly validate your site’s metrics by connecting your GA4
Reflect your success
Verify your website's traffic and engagement metrics by connecting to Google Analytics
Bounce Rate
52.73%
Pages per Visit
1.70
Avg Visit Duration
00:01:05
- Company
- - -
- Industry
- - -
Top 10 down21.org Competitors
The Top 10 Sites Like down21.org in April 2026 are ranked by their affinity to down21.org in terms of keyword traffic, audience targeting, and market overlap
En DOWN ESPAÑA, consideramos fundamental que las familias de personas con síndrome de Down y los profesionales que trabajan con ellas conozcan toda la información relevante sobre el síndrome de Down, especialmente, la de mayor actualidad. Por esta razón, y teniendo en cuenta que no todo el mundo utiliza redes sociales como Facebook, Instagram o […]
- Company
- - -
- Industry
- - -
Global Rank
#1,088,824
28,870Bounce Rate
49.9%
Pages per Visit
1.64
Avg Visit Duration
00:01:02
Similarity Score
100%downciclopedia expone los resúmenes de las investigaciones realizadas sobre el síndrome de down en todo el mundo.
- Company
- - -
- Industry
- - -
Global Rank
#2,713,148
114,452Bounce Rate
51.81%
Pages per Visit
1.76
Avg Visit Duration
00:00:39
Similarity Score
89%- Company
- - -
- Industry
- - -
Global Rank
#2,871,295
316,701Bounce Rate
54.21%
Pages per Visit
1.72
Avg Visit Duration
00:00:29
Similarity Score
87%Portal de vídeos online con las causas y consequencias sobre Síndrome de Down o Trisomía 21. ¡No te los pierdas!
- Company
- Down Tv
- Industry
- Health > Health - Other
Global Rank
#2,410,966
640,809Bounce Rate
49.47%
Pages per Visit
1.56
Avg Visit Duration
00:00:33
Similarity Score
82%enfermedades cardiovasculares; cirugía cardiovascular; cirugía endovascular
- Company
- - -
- Industry
- - -
Bounce Rate
37.21%
Pages per Visit
1.92
Avg Visit Duration
00:00:17
Similarity Score
73%El grupo de Reflexión Iniciando, que comprende a familias con bebés con síndrome de Down desde el nacimiento hasta aproximadamente
- Company
- - -
- Industry
- - -
Global Rank
#1,393,543
64,272Bounce Rate
55.74%
Pages per Visit
1.56
Avg Visit Duration
00:00:37
Similarity Score
72%S'engager pour le vivre-ensemble
- Company
- - -
- Industry
- - -
Global Rank
#1,444,889
285,369Bounce Rate
64.57%
Pages per Visit
1.62
Avg Visit Duration
00:00:27
Similarity Score
62%Access Living challenges stereotypes, protect civil rights, and champion social reforms for people with disabilities. We are located in Chicago.
Global Rank
#1,335,348
143,694Bounce Rate
53.79%
Pages per Visit
1.71
Avg Visit Duration
00:00:28
Similarity Score
61%Welcome athletes, coaches, and family members! On this page, you will find important information and resources related to our year-round fitness and wellness programs. Registration Instructions for Coaches Visit our […]
- Company
- - -
- Industry
- - -
Global Rank
#844,550
83,134Bounce Rate
48.27%
Pages per Visit
3.42
Avg Visit Duration
00:04:58
Sous le parrainage d'Ari Vatanen, champion du monde des rallyes, la grande vente caritative au profit de la Fondation Jérôme Lejeune se déroulera le jeudi 23 avril à 18h30 à Drouot sous le marteau de Libert & Associés. 115 lots seront mis aux enchères durant 1h30. - Vous pourrez acquérir…
- Company
- - -
- Industry
- - -
Global Rank
#1,058,317
657,119Bounce Rate
66.46%
Pages per Visit
1.97
Avg Visit Duration
00:00:54
Similarity Score
59%down21.org's top 5 competitors in April 2026 are: sindromedown.org, downciclopedia.org, sindromedown.net, downtv.org, and more.
According to Similarweb data of monthly visits, down21.org’s top competitor in April 2026 is sindromedown.org. down21.org 2nd most similar site is downciclopedia.org, and closing off the top 3 is sindromedown.net.
downtv.org ranks as the 4th most similar website to down21.org and apcyccv.org.pe ranks fifth in April 2026.
The other five competitors in the top 10 list are asdra.org.ar, unapei.org, accessliving.org, specialolympicswashington.org, and fondationlejeune.org.