May 2026
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Global Rank
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Country Rank
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Bounce Rate
100%
Pages per Visit
1.00
Avg Visit Duration
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Top 10 flex.sourceforge.net Competitors
The Top 10 Sites Like flex.sourceforge.net in May 2026 are ranked by their affinity to flex.sourceforge.net in terms of keyword traffic, audience targeting, and market overlap
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Global Rank
#6,232,786
Bounce Rate
39.5%
Pages per Visit
1.56
Avg Visit Duration
00:00:17
Similarity Score
100%this is the homepage of jflex. jflex is a lexer/scanner generator for java, written in java, with emphasis on unicode support, speed and platform independence
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#13,312,875
5,855,482Country Rank
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Bounce Rate
34.15%
Pages per Visit
1.40
Avg Visit Duration
00:00:19
Similarity Score
97%since 1983, developing the free unix style operating system gnu, so that computer users can have the freedom to share and improve the software they use.
Global Rank
#55,927
4,733Bounce Rate
57.05%
Pages per Visit
2.22
Avg Visit Duration
00:01:09
Similarity Score
97%Global Rank
#1,046,162
124,684Bounce Rate
39.35%
Pages per Visit
1.55
Avg Visit Duration
00:00:22
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96%- Company
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Bounce Rate
76.26%
Pages per Visit
1.08
Avg Visit Duration
00:00:08
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89%- Company
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Global Rank
#490,619
26,498Bounce Rate
37.71%
Pages per Visit
2.19
Avg Visit Duration
00:00:23
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88%My wife’s book is out today, you should buy it.
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Global Rank
#1,053,759
251,735Bounce Rate
40.15%
Pages per Visit
2.90
Avg Visit Duration
00:00:31
Similarity Score
88%lex, yacc, flex, bison: overview, documentation, tools, pointers
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87%SableCC web site
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Bounce Rate
42.04%
Pages per Visit
1.08
Avg Visit Duration
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Similarity Score
80%
The Unofficial Flex Compiler Blog
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Similarity Score
79%flex.sourceforge.net's top 5 competitors in May 2026 are: re2c.org, jflex.de, gnu.org, antlr.org, and more.
According to Similarweb data of monthly visits, flex.sourceforge.net’s top competitor in May 2026 is re2c.org. flex.sourceforge.net 2nd most similar site is jflex.de, and closing off the top 3 is gnu.org.
antlr.org ranks as the 4th most similar website to flex.sourceforge.net and flex.apache.org ranks fifth in May 2026.
The other five competitors in the top 10 list are lyx.org, nedbatchelder.com, dinosaur.compilertools.net, sablecc.org, and stopcoding.wordpress.com.