http://www.commonsensemedia.org/ has been crawled 582 times going all the way back to May 24, 2003.

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

Jan
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January 5, 2011

1 snapshot

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January 7, 2011

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January 10, 2011

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January 15, 2011

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January 22, 2011

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January 28, 2011

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January 29, 2011

1 snapshot

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February 2, 2011

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February 3, 2011

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February 4, 2011

1 snapshot

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February 7, 2011

2 snapshots

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February 8, 2011

1 snapshot

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February 23, 2011

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February 25, 2011

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March 3, 2011

1 snapshot

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March 9, 2011

1 snapshot

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March 10, 2011

1 snapshot

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March 26, 2011

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Apr
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April 5, 2011

1 snapshot

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April 9, 2011

1 snapshot

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April 10, 2011

1 snapshot

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April 11, 2011

1 snapshot

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April 29, 2011

1 snapshot

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May
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May 5, 2011

1 snapshot

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May 12, 2011

1 snapshot

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Jun
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June 5, 2011

1 snapshot

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June 23, 2011

1 snapshot

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June 24, 2011

1 snapshot

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June 27, 2011

3 snapshots

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Jul
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July 3, 2011

2 snapshots

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July 5, 2011

1 snapshot

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July 10, 2011

1 snapshot

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July 24, 2011

2 snapshots

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July 25, 2011

2 snapshots

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Aug
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Sep
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Oct
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Nov
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Dec
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Note

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