regex101.com

http://www.regex101.com

Probable Niche

We've identified the niche as regular expressions.

regular expressions

Informational note Qirina attempts to ascertain what sites are about based on an analysis of the text content on the front page. Did we get this one right? What do you think? If the niche has been incorrectly identified, regex101.com's performance can probably be substantially improved by on-site SEO. Help

Niche Keys

Here are some keywords which we've determined lie within the same circle of relevance as regular expressions.

regular, expressions, files, web, php, python, using, regex, net, programming, functions, data, strings, perl, new, languages, javascript, options, jquery, html

regex101.com's neighbors

Qirina has identified a number of sites similar to regex101.com. Here they are:

rubular.com

dijksterhuis.org

xregexp.com
regex.info
regexlib.com
thegeekstuff.com
regular-expressions.info
cssbakery.com
spoonfedproject.com
martinrinehart.com
cnizz.com
regexblogs.com
sb-excellent.blogspot.com
eterning.com
grokconstructor.appspot.com
just-great-software.com
dizzy.co.uk
regexe.com
regviz.org
exslt.org
unix-manuals.com
regexstorm.net
powergrep.com
summitsol.com
funduc.com
pcre.org
rexegg.com
regexone.com
easyprograming.com
quadriform.com

Analysis Summary

The site regex101.com's front page was last accessed by Qirina at 00:05 UTC on January 18, 2013. The source was comprised of 19432 characters, of which 15617 are code, leaving an organic character count of 3815. The total word count on the regex101.com home page is 711. We filtered out 11 numbers, 260 common words, and 46 words shorter than three characters in length, leaving an impact word count of 295. The size of the lexicon (number of unique words) is only 178. We extracted 23 top keywords, leaving 12.92% above the threshold. The number of phrases above the threshold was 30.

Top Keywords

KeywordFrequencyFrequency %
expressions113.72%
character103.38%
regular82.71%
match82.71%
group62.03%
string51.69%
single51.69%
zero41.35%
word41.35%
use41.35%
submit41.35%
start41.35%
result41.35%
non41.35%
end41.35%
capturing41.35%
welcome31.01%
test31.01%
permalink31.01%
numbers31.01%
named31.01%
make31.01%
community31.01%

Top Phrases

KeywordFrequencyFrequency %
regular expressions57.69%
capturing group46.15%
word character23.07%
word boundary23.07%
whitespace character23.07%
privacy policy23.07%
match result23.07%
zero width11.53%
width assertions 11.53%
weird behavior11.53%
website uses11.53%
uses phps 11.53%
use url11.53%
url encoded11.53%
understanding lookarounds 11.53%
ultine flag 11.53%
tips amp11.53%
test string11.53%
test cases11.53%
test case11.53%
subpattern group 11.53%
submit regex 11.53%
style char 11.53%
special anchor 11.53%
single character11.53%
simply input11.53%
required fields11.53%
regex quick 11.53%
quick reference11.53%
phps implementation 11.53%

Domain Name Keywords

We found no significant keywords which are also in the domain name regex101.com.

Stats

Source Character Count 19432
Code Character Count 15617
Organic Character Count 3815
Filtered Numbers 11
Filtered Words (Common) 260
Filtered Words (Short) 46
Total Word Count 711
Impact Paragraph Count 785
Impact Word Count 295
Impact Lexicon Size 178




Sites

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Keys

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