http://www.techsoup.org/ has been crawled 964 times going all the way back to June 20, 2000.

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 8, 2011

1 snapshot

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January 9, 2011

1 snapshot

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January 10, 2011

2 snapshots

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January 12, 2011

1 snapshot

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January 28, 2011

1 snapshot

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January 31, 2011

1 snapshot

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Feb

February 1, 2011

2 snapshots

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February 2, 2011

4 snapshots

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February 5, 2011

1 snapshot

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February 8, 2011

1 snapshot

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February 9, 2011

1 snapshot

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February 15, 2011

1 snapshot

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February 19, 2011

1 snapshot

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February 20, 2011

1 snapshot

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February 21, 2011

1 snapshot

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February 22, 2011

1 snapshot

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Mar

March 1, 2011

1 snapshot

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March 7, 2011

1 snapshot

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March 8, 2011

2 snapshots

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March 15, 2011

1 snapshot

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March 22, 2011

1 snapshot

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March 23, 2011

1 snapshot

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March 27, 2011

1 snapshot

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March 29, 2011

1 snapshot

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Apr
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April 2, 2011

1 snapshot

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April 3, 2011

1 snapshot

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April 5, 2011

1 snapshot

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April 8, 2011

2 snapshots

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April 10, 2011

1 snapshot

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April 11, 2011

1 snapshot

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April 12, 2011

1 snapshot

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April 19, 2011

1 snapshot

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April 23, 2011

1 snapshot

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April 26, 2011

1 snapshot

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April 30, 2011

1 snapshot

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May

May 1, 2011

1 snapshot

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May 3, 2011

1 snapshot

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May 10, 2011

1 snapshot

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May 11, 2011

1 snapshot

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May 17, 2011

1 snapshot

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May 24, 2011

1 snapshot

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May 31, 2011

1 snapshot

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Jun
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June 6, 2011

1 snapshot

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June 7, 2011

1 snapshot

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June 14, 2011

1 snapshot

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June 15, 2011

1 snapshot

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June 21, 2011

1 snapshot

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Jul

July 1, 2011

1 snapshot

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July 17, 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.techsoup.org/ was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.