Internet Archive Wayback Machine

http://ed.gov has been crawled 1,806 times going all the way back to May 18, 1997.

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



1			3	3	1
1		2	3
1	2		3		1
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			4	3	1
		2	2	1	1
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1		2	2	1
	1


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3		2	1
1	1	2
2	1	1	1
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1		1	2	1
2	1	1	4	1	1
	1	1	3	2	2
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		1


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1	1		2	3
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					2	3
	1		3	4		1
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2	2	1	1	3	1
			1	1	1

Jan
						1
January 2, 2011 1 snapshot 21:50:41 2	3	4	January 5, 2011 3 snapshots 06:24:44 07:37:33 18:07:23 5	January 6, 2011 3 snapshots 09:09:49 13:25:16 18:23:23 6	January 7, 2011 1 snapshot 05:43:27 7	8
January 9, 2011 1 snapshot 03:05:38 9	10	January 11, 2011 2 snapshots 06:06:38 16:06:09 11	January 12, 2011 3 snapshots 06:43:52 09:14:07 20:50:07 12	13	14	15
January 16, 2011 1 snapshot 02:01:28 16	January 17, 2011 2 snapshots 11:21:15 19:38:26 17	18	January 19, 2011 3 snapshots 10:58:56 11:29:05 14:52:34 19	20	January 21, 2011 1 snapshot 14:41:34 21	22
January 23, 2011 1 snapshot 17:39:41 23	January 24, 2011 2 snapshots 15:49:40 18:58:08 24	25	January 26, 2011 3 snapshots 01:40:48 04:36:51 08:16:20 26	27	January 28, 2011 1 snapshot 15:50:36 28	January 29, 2011 1 snapshot 04:56:18 29
30	31

Feb
		1	February 2, 2011 4 snapshots 04:42:55 06:07:34 15:46:29 18:28:45 2	February 3, 2011 3 snapshots 05:22:53 07:18:25 12:19:12 3	February 4, 2011 1 snapshot 02:09:51 4	5
6	7	February 8, 2011 2 snapshots 00:49:12 00:49:18 8	February 9, 2011 2 snapshots 10:47:14 12:03:28 9	February 10, 2011 1 snapshot 13:08:58 10	February 11, 2011 1 snapshot 14:33:25 11	12
13	14	15	February 16, 2011 1 snapshot 13:34:27 16	February 17, 2011 1 snapshot 15:07:10 17	18	19
February 20, 2011 1 snapshot 01:28:38 20	21	February 22, 2011 2 snapshots 00:58:33 00:58:40 22	February 23, 2011 2 snapshots 15:35:29 21:15:02 23	February 24, 2011 1 snapshot 23:28:49 24	25	26
27	February 28, 2011 1 snapshot 07:21:07 28

Mar
		1	March 2, 2011 1 snapshot 04:16:01 2	March 3, 2011 1 snapshot 13:26:24 3	March 4, 2011 2 snapshots 09:10:11 09:10:11 4	March 5, 2011 1 snapshot 01:45:21 5
6	March 7, 2011 2 snapshots 17:45:30 17:46:51 7	8	March 9, 2011 1 snapshot 00:56:53 9	10	11	12
13	14	15	March 16, 2011 3 snapshots 21:29:55 23:39:46 23:39:46 16	March 17, 2011 1 snapshot 15:04:53 17	18	19
20	21	22	March 23, 2011 1 snapshot 01:50:58 23	March 24, 2011 1 snapshot 10:13:50 24	25	26
March 27, 2011 2 snapshots 11:50:19 11:50:19 27	28	29	March 30, 2011 2 snapshots 04:43:43 16:22:14 30	31

Apr
					1	2
April 3, 2011 3 snapshots 09:10:28 12:52:34 18:04:39 3	4	5	April 6, 2011 2 snapshots 01:31:44 14:57:39 6	7	8	April 9, 2011 1 snapshot 04:38:27 9
April 10, 2011 1 snapshot 18:51:40 10	11	April 12, 2011 1 snapshot 19:20:52 12	April 13, 2011 2 snapshots 02:37:50 15:07:08 13	14	15	16
April 17, 2011 2 snapshots 02:06:57 15:03:57 17	18	April 19, 2011 1 snapshot 23:46:08 19	April 20, 2011 1 snapshot 01:40:16 20	21	22	April 23, 2011 1 snapshot 13:10:46 23
24	25	26	April 27, 2011 1 snapshot 04:59:15 27	28	29	April 30, 2011 1 snapshot 18:56:12 30

May
May 1, 2011 1 snapshot 04:33:54 1	2	May 3, 2011 1 snapshot 02:59:02 3	May 4, 2011 2 snapshots 04:08:08 23:52:54 4	May 5, 2011 1 snapshot 18:47:33 5	6	7
May 8, 2011 2 snapshots 10:49:46 21:29:00 8	May 9, 2011 1 snapshot 13:03:46 9	May 10, 2011 1 snapshot 07:31:48 10	May 11, 2011 4 snapshots 00:30:43 14:31:17 15:04:55 20:18:59 11	May 12, 2011 1 snapshot 18:49:34 12	13	May 14, 2011 1 snapshot 00:08:54 14
15	May 16, 2011 1 snapshot 19:39:41 16	May 17, 2011 1 snapshot 15:02:03 17	May 18, 2011 3 snapshots 07:11:17 07:30:41 10:34:11 18	May 19, 2011 2 snapshots 03:12:28 06:06:09 19	20	May 21, 2011 2 snapshots 12:15:54 17:04:44 21
22	23	May 24, 2011 1 snapshot 23:13:30 24	May 25, 2011 4 snapshots 02:33:05 04:13:01 07:09:53 13:18:59 25	May 26, 2011 3 snapshots 02:14:07 04:20:14 23:34:33 26	27	28
29	30	May 31, 2011 1 snapshot 20:37:12 31

Jun
			June 1, 2011 5 snapshots 00:06:30 03:50:20 18:11:48 20:16:32 23:22:35 1	June 2, 2011 2 snapshots 10:22:15 20:20:06 2	3	4
June 5, 2011 1 snapshot 01:01:25 5	June 6, 2011 1 snapshot 19:49:18 6	7	June 8, 2011 2 snapshots 07:35:46 18:02:24 8	June 9, 2011 3 snapshots 01:27:26 03:56:05 04:44:18 9	10	11
12	13	June 14, 2011 1 snapshot 23:00:06 14	June 15, 2011 2 snapshots 02:22:09 02:49:43 15	June 16, 2011 4 snapshots 02:07:52 21:29:49 23:39:22 23:39:22 16	June 17, 2011 1 snapshot 15:05:08 17	18
19	20	June 21, 2011 2 snapshots 03:27:48 20:38:53 21	June 22, 2011 3 snapshots 00:02:40 00:32:06 09:31:10 22	June 23, 2011 3 snapshots 00:55:45 01:32:17 07:13:15 23	24	June 25, 2011 1 snapshot 08:18:20 25
26	June 27, 2011 1 snapshot 13:57:24 27	28	June 29, 2011 3 snapshots 02:28:39 04:52:16 09:08:13 29	June 30, 2011 1 snapshot 01:12:25 30

Jul
					July 1, 2011 2 snapshots 01:37:02 23:51:13 1	July 2, 2011 3 snapshots 00:57:32 22:00:11 23:09:47 2
3	July 4, 2011 1 snapshot 15:15:54 4	5	July 6, 2011 3 snapshots 03:21:59 05:33:04 17:09:48 6	July 7, 2011 4 snapshots 06:35:37 13:40:04 16:29:28 22:15:32 7	8	July 9, 2011 1 snapshot 19:49:56 9
10	11	12	July 13, 2011 2 snapshots 01:47:30 15:13:10 13	14	July 15, 2011 1 snapshot 07:34:27 15	16
July 17, 2011 2 snapshots 10:08:16 15:03:40 17	July 18, 2011 2 snapshots 15:25:34 15:26:06 18	July 19, 2011 1 snapshot 20:35:50 19	July 20, 2011 1 snapshot 09:33:17 20	July 21, 2011 3 snapshots 03:52:29 03:54:22 04:07:53 21	July 22, 2011 1 snapshot 16:37:17 22	23
24	25	26	July 27, 2011 1 snapshot 23:59:03 27	July 28, 2011 1 snapshot 17:26:48 28	July 29, 2011 1 snapshot 00:50:40 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://ed.gov was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.

January 2, 2011

January 5, 2011

January 6, 2011

January 7, 2011

January 9, 2011

January 11, 2011

January 12, 2011

January 16, 2011

January 17, 2011

January 19, 2011

January 21, 2011

January 23, 2011

January 24, 2011

January 26, 2011

January 28, 2011

January 29, 2011

February 2, 2011

February 3, 2011

February 4, 2011

February 8, 2011

February 9, 2011

February 10, 2011

February 11, 2011

February 16, 2011

February 17, 2011

February 20, 2011

February 22, 2011

February 23, 2011

February 24, 2011

February 28, 2011

March 2, 2011

March 3, 2011

March 4, 2011

March 5, 2011

March 7, 2011

March 9, 2011

March 16, 2011

March 17, 2011

March 23, 2011

March 24, 2011

March 27, 2011

March 30, 2011

April 3, 2011

April 6, 2011

April 9, 2011

April 10, 2011

April 12, 2011

April 13, 2011

April 17, 2011

April 19, 2011

April 20, 2011

April 23, 2011

April 27, 2011

April 30, 2011

May 1, 2011

May 3, 2011

May 4, 2011

May 5, 2011

May 8, 2011

May 9, 2011

May 10, 2011

May 11, 2011

May 12, 2011

May 14, 2011

May 16, 2011

May 17, 2011

May 18, 2011

May 19, 2011

May 21, 2011

May 24, 2011

May 25, 2011

May 26, 2011

May 31, 2011

June 1, 2011

June 2, 2011

June 5, 2011

June 6, 2011

June 8, 2011

June 9, 2011

June 14, 2011