May 2026
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Global Rank
#4,644,609
1,006,154Showing Similarweb estimated data.
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Bounce Rate
38.57%
Pages per Visit
1.84
Avg Visit Duration
00:00:32
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Top 10 halaven.com Competitors
The Top 10 Sites Like halaven.com in May 2026 are ranked by their affinity to halaven.com in terms of keyword traffic, audience targeting, and market overlap
Learn about PERJETA® in HER2-positive early and metastatic breast cancer. See Full Safety including Boxed Warnings for more information.
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Global Rank
#4,145,449
29,994Bounce Rate
54.96%
Pages per Visit
1.52
Avg Visit Duration
00:00:21
Similarity Score
100%find comprehensive medical reference information including disease symptoms, diagnoses, treatments, and follow-up; plus drug and medication dosing, interactions, adverse effects, and more on medscape, a free, comprehensive, and current resource for physicians and other healthcare professionals.
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Bounce Rate
61.12%
Pages per Visit
2.56
Avg Visit Duration
00:02:03
Similarity Score
97%View Frequently Asked Questions about KADCYLA® (ado-trastuzumab emtansine), a treatment for HER2+ metastatic breast cancer. See Full Safety and Boxed Warnings for more information.
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Global Rank
#2,846,772
1,216,411Bounce Rate
33.18%
Pages per Visit
1.75
Avg Visit Duration
00:00:30
Similarity Score
89%The National Cancer Institute (NCI) website serves to disseminate authoritative, evidence-based, and up-to-date information about cancer and NCI-supported cancer research. Much of the information is available for content reuse and syndication.
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- NCI Cancer Hospital
Global Rank
#24,173
2,739Bounce Rate
65.56%
Pages per Visit
2.04
Avg Visit Duration
00:01:47
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78%HealthCentral combines medically vetted health information with personal stories and patient advice. Find tools to navigate life with chronic disease.
- Company
- HealthCentral
- Industry
- Health > Health - Other
Global Rank
#46,175
1,073Bounce Rate
58.52%
Pages per Visit
1.61
Avg Visit Duration
00:00:50
Similarity Score
68%OncLive serves as the connection to oncology, including groundbreaking cancer news and interviews with top oncologists in multimedia formats.
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- OncLive
Global Rank
#269,849
21,181Bounce Rate
51.38%
Pages per Visit
1.61
Avg Visit Duration
00:00:33
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56%DetecTogether provides accessible health and wellness training that empowers individuals with the life-saving benefit of early cancer detection.
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- 15-40 Connection
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54%- Company
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Bounce Rate
52.86%
Pages per Visit
4.57
Avg Visit Duration
00:04:39
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37%History of Medicine home page
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Bounce Rate
52.15%
Pages per Visit
3.59
Avg Visit Duration
00:04:54
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35%halaven.com's top 5 competitors in May 2026 are: perjeta.com, reference.medscape.com, kadcyla.com, cancer.gov, and more.
According to Similarweb data of monthly visits, halaven.com’s top competitor in May 2026 is perjeta.com. halaven.com 2nd most similar site is reference.medscape.com, and closing off the top 3 is kadcyla.com.
cancer.gov ranks as the 4th most similar website to halaven.com and healthcentral.com ranks fifth in May 2026.
The other five competitors in the top 10 list are onclive.com, 15-40.org, patients-association.com, en.wikipedia.org, and nlm.nih.gov.