April 2026
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Global Rank
#1,466,377
335,230Category Rank
#9,023
3,289Showing Similarweb estimated data.
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Bounce Rate
67.94%
Pages per Visit
1.58
Avg Visit Duration
00:00:36
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Top 10 htdp.org Competitors
The Top 10 Sites Like htdp.org in April 2026 are ranked by their affinity to htdp.org in terms of keyword traffic, audience targeting, and market overlap
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Bounce Rate
47.48%
Pages per Visit
3.54
Avg Visit Duration
00:03:47
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100%- Company
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89%stanford engineering everywhere (see) expands the stanford experience to students and educators online and at no charge. a computer and an internet connection are all you need. the see course portfolio includes one of stanford's most popular sequences: the three-course introduction to computer science, taken by the majority of stanford’s undergraduates, as well as more advanced courses in artificial intelligence and electrical engineering.
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Bounce Rate
44.59%
Pages per Visit
2.73
Avg Visit Duration
00:01:01
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87%- Company
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Bounce Rate
63.58%
Pages per Visit
3.28
Avg Visit Duration
00:02:20
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82%- Company
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Bounce Rate
2.92%
Pages per Visit
5.00
Avg Visit Duration
00:04:38
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80%- Company
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Global Rank
#3,447,246
694,027Bounce Rate
40.97%
Pages per Visit
2.43
Avg Visit Duration
00:00:38
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79%Q&A for students, researchers and practitioners of computer science
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Bounce Rate
71.03%
Pages per Visit
1.70
Avg Visit Duration
00:00:50
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77%- Company
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76%- Company
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Bounce Rate
67.25%
Pages per Visit
1.64
Avg Visit Duration
00:00:12
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74%- Company
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#3,621,635
810,781Bounce Rate
54.77%
Pages per Visit
1.49
Avg Visit Duration
00:00:12
Similarity Score
72%htdp.org's top 5 competitors in April 2026 are: docs.racket-lang.org, course.ccs.neu.edu, see.stanford.edu, cs.usfca.edu, and more.
According to Similarweb data of monthly visits, htdp.org’s top competitor in April 2026 is docs.racket-lang.org. htdp.org 2nd most similar site is course.ccs.neu.edu, and closing off the top 3 is see.stanford.edu.
cs.usfca.edu ranks as the 4th most similar website to htdp.org and book.cs51.io ranks fifth in April 2026.
The other five competitors in the top 10 list are felleisen.org, cs.stackexchange.com, patterns.eecs.berkeley.edu, learn.jquery.com, and browser.engineering.