Internet Archive Wayback Machine

http://www.american.edu/ has been crawled 1,307 times going all the way back to October 22, 1996.

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



1
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	1	1
3			1	1

	1



	1		2
1		1


			4	3
1	1

		1
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				1	2
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2				1
1	1		1	1
1	1	1	3
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					2	2
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1	1	3	1
	1

Jan
						1
January 2, 2011 1 snapshot 06:20:43 2	3	4	5	6	7	8
9	January 10, 2011 1 snapshot 21:44:19 10	January 11, 2011 4 snapshots 16:07:39 18:17:19 18:49:35 19:07:41 11	January 12, 2011 1 snapshot 23:19:22 12	13	14	15
16	17	18	January 19, 2011 3 snapshots 06:35:37 07:03:47 07:25:04 19	January 20, 2011 1 snapshot 09:07:25 20	21	22
23	24	25	January 26, 2011 1 snapshot 06:49:08 26	January 27, 2011 1 snapshot 01:17:40 27	28	29
30	31

Feb
		1	February 2, 2011 1 snapshot 18:34:14 2	February 3, 2011 1 snapshot 03:49:26 3	4	5
6	February 7, 2011 3 snapshots 01:03:26 10:04:15 11:58:10 7	8	9	10	February 11, 2011 1 snapshot 02:35:36 11	February 12, 2011 1 snapshot 02:03:58 12
13	14	15	16	17	18	19
20	21	22	February 23, 2011 1 snapshot 03:32:55 23	24	25	26
27	28

Mar
		1	2	3	4	5
6	7	March 8, 2011 1 snapshot 04:37:57 8	9	March 10, 2011 2 snapshots 15:18:03 15:58:11 10	11	12
13	March 14, 2011 1 snapshot 16:22:44 14	15	March 16, 2011 1 snapshot 23:15:02 16	17	18	19
20	21	22	23	24	25	26
27	28	29	30	31

Apr
					April 1, 2011 4 snapshots 20:26:20 20:56:59 21:06:05 21:17:32 1	April 2, 2011 3 snapshots 00:08:28 01:33:48 01:34:20 2
April 3, 2011 1 snapshot 09:36:03 3	4	April 5, 2011 1 snapshot 20:58:34 5	6	7	8	9
10	11	12	13	14	15	16
17	18	19	April 20, 2011 1 snapshot 16:13:24 20	21	22	23
24	25	April 26, 2011 1 snapshot 18:41:23 26	27	28	April 29, 2011 1 snapshot 01:38:39 29	30

May
1	2	3	4	May 5, 2011 1 snapshot 21:00:06 5	May 6, 2011 2 snapshots 17:47:19 17:47:30 6	7
8	May 9, 2011 1 snapshot 19:45:36 9	May 10, 2011 2 snapshots 16:18:17 16:18:28 10	11	May 12, 2011 1 snapshot 20:35:00 12	May 13, 2011 1 snapshot 03:57:09 13	14
15	16	17	18	May 19, 2011 2 snapshots 11:08:21 16:44:32 19	20	21
22	23	24	May 25, 2011 1 snapshot 03:46:27 25	26	27	28
May 29, 2011 1 snapshot 09:50:59 29	30	31

Jun
			June 1, 2011 1 snapshot 16:17:06 1	June 2, 2011 1 snapshot 20:39:46 2	3	June 4, 2011 1 snapshot 11:03:46 4
June 5, 2011 2 snapshots 21:01:05 21:13:22 5	6	7	8	June 9, 2011 1 snapshot 18:29:44 9	10	11
June 12, 2011 1 snapshot 12:01:05 12	June 13, 2011 1 snapshot 20:23:58 13	14	June 15, 2011 1 snapshot 21:03:29 15	June 16, 2011 1 snapshot 23:15:17 16	17	18
June 19, 2011 1 snapshot 16:18:24 19	June 20, 2011 1 snapshot 11:15:45 20	June 21, 2011 1 snapshot 13:45:44 21	June 22, 2011 3 snapshots 06:20:08 11:49:54 15:36:06 22	23	24	25
June 26, 2011 1 snapshot 00:20:48 26	27	28	29	30

Jul
					July 1, 2011 2 snapshots 23:19:21 23:58:13 1	July 2, 2011 2 snapshots 01:26:05 01:26:38 2
3	4	July 5, 2011 1 snapshot 20:58:33 5	6	July 7, 2011 2 snapshots 07:36:01 13:36:01 7	July 8, 2011 1 snapshot 06:23:34 8	9
10	July 11, 2011 1 snapshot 12:22:38 11	12	13	July 14, 2011 1 snapshot 06:20:00 14	July 15, 2011 2 snapshots 08:47:05 19:56:42 15	16
July 17, 2011 1 snapshot 05:00:34 17	July 18, 2011 1 snapshot 18:43:16 18	July 19, 2011 3 snapshots 06:33:59 06:37:41 14:25:19 19	July 20, 2011 1 snapshot 11:35:55 20	21	22	23
24	July 25, 2011 1 snapshot 05:07:30 25	26	27	28	29	30
31

Aug
	1	2	3	4	5	6
7	8	9	10	11	12	13
14	15	16	17	18	19	20
21	22	23	24	25	26	27
28	29	30	31

Sep
				1	2	3
4	5	6	7	8	9	10
11	12	13	14	15	16	17
18	19	20	21	22	23	24
25	26	27	28	29	30

Oct
						1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	31

Nov
		1	2	3	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20	21	22	23	24	25	26
27	28	29	30

Dec
				1	2	3
4	5	6	7	8	9	10
11	12	13	14	15	16	17
18	19	20	21	22	23	24
25	26	27	28	29	30	31

Note

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

January 2, 2011

January 10, 2011

January 11, 2011

January 12, 2011

January 19, 2011

January 20, 2011

January 26, 2011

January 27, 2011

February 2, 2011

February 3, 2011

February 7, 2011

February 11, 2011

February 12, 2011

February 23, 2011

March 8, 2011

March 10, 2011

March 14, 2011

March 16, 2011

April 1, 2011

April 2, 2011

April 3, 2011

April 5, 2011

April 20, 2011

April 26, 2011

April 29, 2011

May 5, 2011

May 6, 2011

May 9, 2011

May 10, 2011

May 12, 2011

May 13, 2011

May 19, 2011

May 25, 2011

May 29, 2011

June 1, 2011

June 2, 2011

June 4, 2011

June 5, 2011

June 9, 2011

June 12, 2011

June 13, 2011

June 15, 2011

June 16, 2011

June 19, 2011

June 20, 2011

June 21, 2011

June 22, 2011

June 26, 2011

July 1, 2011

July 2, 2011

July 5, 2011

July 7, 2011

July 8, 2011

July 11, 2011

July 14, 2011

July 15, 2011

July 17, 2011

July 18, 2011

July 19, 2011

July 20, 2011

July 25, 2011

Note