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Similar to Google's inanchor: operator, I'm looking for a search engine that will let me search for sites that are using a particular JavaScript.

For instance I would like to search to compare the results for

"usingscript:http://code.jquery.com/jquery-1.8.3.min.js" vs


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up vote 1 down vote accepted

Blekko's "webgrep" feature does exactly this.


Another alternative is to use CommonCrawl's dataset, which costs ~ $70 in AWS time to grep through once.

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