June 2026
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Global Rank
#654,924
54,447Showing Similarweb estimated data.
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Bounce Rate
46.24%
Pages per Visit
1.64
Avg Visit Duration
00:00:49
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Top 10 ndss.org Competitors
The Top 10 Sites Like ndss.org in June 2026 are ranked by their affinity to ndss.org in terms of keyword traffic, audience targeting, and market overlap
Dedicated to significantly improving the lives of people with Down Syndrome through RESEARCH, MEDICAL CARE, EDUCATION AND ADVOCACY
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Global Rank
#801,535
60,814Bounce Rate
47.48%
Pages per Visit
1.69
Avg Visit Duration
00:00:43
Similarity Score
100%This Privacy Policy explains how information is collected, used and disclosed by DSE and applies to information collected when you use or access our websites, p
Global Rank
#1,119,301
88,909Bounce Rate
47.78%
Pages per Visit
1.51
Avg Visit Duration
00:00:16
Similarity Score
92%Supporting Students with Down Syndrome in the Classroom
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Global Rank
#1,229,651
133,016Bounce Rate
43.87%
Pages per Visit
1.93
Avg Visit Duration
00:02:27
Similarity Score
90%The Canadian Down Syndrome Society (CDSS) is the national source of expertise promoting the contributions of Canadians with Down syndrome.
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Global Rank
#1,772,524
143,282Bounce Rate
43.2%
Pages per Visit
1.85
Avg Visit Duration
00:00:23
Similarity Score
85%Here are some frequently asked questions about Down syndrome. This page has an Easy Read option.
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Global Rank
#1,031,745
141,350Bounce Rate
29.56%
Pages per Visit
3.21
Avg Visit Duration
00:01:04
Similarity Score
83%This week's Inclusive Education blog looks at how we can work towards including all children in education settings.
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Global Rank
#893,771
53,513Bounce Rate
42.36%
Pages per Visit
2.03
Avg Visit Duration
00:01:01
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80%Learn more about the various initiatives that have addressed BPCA’s goals.
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Bounce Rate
75.63%
Pages per Visit
1.54
Avg Visit Duration
00:00:39
Similarity Score
78%On 21 March 2025, we hosted self-advocates and other experts who spoke up about support systems at the United Nations headquarters in New York.
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Global Rank
#3,190,745
310,166Bounce Rate
39.95%
Pages per Visit
2.10
Avg Visit Duration
00:02:19
Similarity Score
75%We’re Here Through Every Stage of Life The Gateway Down Syndrome Association serves, supports, and celebrates the lives of individuals with Down syndrome and their families, through every stage of life. GET INVOLVED Facebook Instagram Youtube Celebrating 50 Years with a New Name, Same Heart Formerly the Down Syndrome Association of Greater St. Louis, the […]
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Global Rank
#6,268,535
1,386,709Bounce Rate
44.95%
Pages per Visit
1.76
Avg Visit Duration
00:00:40
Similarity Score
74%- Company
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Global Rank
#4,325,775
614,079Bounce Rate
52.36%
Pages per Visit
1.70
Avg Visit Duration
00:00:27
Similarity Score
72%ndss.org's top 5 competitors in June 2026 are: globaldownsyndrome.org, down-syndrome.org, dsrf.org, cdss.ca, and more.
According to Similarweb data of monthly visits, ndss.org’s top competitor in June 2026 is globaldownsyndrome.org. ndss.org 2nd most similar site is down-syndrome.org, and closing off the top 3 is dsrf.org.
cdss.ca ranks as the 4th most similar website to ndss.org and downsyndrome.org.au ranks fifth in June 2026.
The other five competitors in the top 10 list are downs-syndrome.org.uk, nichd.nih.gov, ds-int.org, dsagsl.org, and nads.org.