January 2026
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Top 10 ocert.org Competitors
The Top 10 Sites Like ocert.org in January 2026 are ranked by their affinity to ocert.org in terms of keyword traffic, audience targeting, and market overlap
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#143,388
11,075Bounce Rate
40.82%
Pages per Visit
4.36
Avg Visit Duration
00:01:55
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100%- Company
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Bounce Rate
64.53%
Pages per Visit
2.18
Avg Visit Duration
00:02:20
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81%- Company
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#7,021,848
336,643Bounce Rate
37.75%
Pages per Visit
2.33
Avg Visit Duration
00:00:38
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81%- Company
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81%- Company
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81%- Company
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80%computer security, open source, and continous publishing for geeks.
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Bounce Rate
100%
Pages per Visit
1.00
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80%IP Audit is used to control your (inter)networks on security, vulnerability, identification and continuity
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80%- Company
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#13,072,139
6,556,522Bounce Rate
37.96%
Pages per Visit
1.78
Avg Visit Duration
00:00:51
Similarity Score
80%- Company
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79%ocert.org's top 5 competitors in January 2026 are: first.org, nvd.nist.gov, csirt.cz, osvdb.org, and more.
According to Similarweb data of monthly visits, ocert.org’s top competitor in January 2026 is first.org. ocert.org 2nd most similar site is nvd.nist.gov, and closing off the top 3 is csirt.cz.
osvdb.org ranks as the 4th most similar website to ocert.org and cert.grnet.gr ranks fifth in January 2026.
The other five competitors in the top 10 list are fleximus.org, blog.ivanristic.com, ipaudit.net, www-arc.com, and lexsi.com.