http://pauljacobson.org has been crawled 103 times going all the way back to March 31, 2008.

A crawl can be a duplicate of the last one. It happens about 25% of the time across 420,000,000 websites. FAQ
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January 6, 2012

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March 29, 2012

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May 28, 2012

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June 28, 2012

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July 24, 2012

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July 29, 2012

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August 4, 2012

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August 28, 2012

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Note

This calendar view maps the number of times http://pauljacobson.org was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.