Internet Archive Wayback Machine

http://www.heritage.org/ has been crawled 2,486 times going all the way back to November 5, 1996.

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


					2
		7		1	1
1		5
1		4	2
	1	6	1		1
1


		5	6		1
	1	5		2
		4	2	1	1
		3	5	1
1


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



	1	2	1	1
		5	1	1	1
1	1	2
1		3		1


		3	2
2	1	5	1		1
1	1	5
	2	6		1
	2


		3	1		1
		5
	2	7	1	1
	4	4		1
1		7



		2	3		2
		2	2	1	1	4
2	1	2	3	2	1	1
2	2	5	2	2

Jan
						January 1, 2011 2 snapshots 15:10:53 20:43:48 1
2	3	4	January 5, 2011 7 snapshots 02:23:38 03:13:47 06:47:51 07:58:40 08:23:12 15:10:52 22:42:26 5	6	January 7, 2011 1 snapshot 18:25:39 7	January 8, 2011 1 snapshot 13:09:08 8
January 9, 2011 1 snapshot 12:36:53 9	10	11	January 12, 2011 5 snapshots 06:00:55 08:16:04 09:25:07 12:21:35 22:41:52 12	13	14	15
January 16, 2011 1 snapshot 19:04:44 16	17	18	January 19, 2011 4 snapshots 08:57:01 09:34:49 11:35:02 11:48:16 19	January 20, 2011 2 snapshots 00:48:36 20:49:08 20	21	22
23	January 24, 2011 1 snapshot 11:27:33 24	25	January 26, 2011 6 snapshots 00:39:23 01:56:43 02:54:20 06:11:47 15:59:29 18:58:07 26	January 27, 2011 1 snapshot 21:57:50 27	28	January 29, 2011 1 snapshot 02:02:13 29
January 30, 2011 1 snapshot 13:18:21 30	31

Feb
		1	February 2, 2011 5 snapshots 02:41:00 04:08:20 07:22:54 07:25:01 13:50:15 2	February 3, 2011 6 snapshots 02:10:18 05:28:15 15:15:11 21:41:21 22:27:38 23:03:33 3	4	February 5, 2011 1 snapshot 06:19:15 5
6	7	February 8, 2011 1 snapshot 11:09:01 8	February 9, 2011 5 snapshots 08:04:12 09:19:31 13:09:49 13:15:31 21:01:57 9	10	February 11, 2011 2 snapshots 06:01:39 07:31:10 11	12
13	14	15	February 16, 2011 4 snapshots 10:28:42 14:33:59 19:51:49 20:54:29 16	February 17, 2011 2 snapshots 16:55:15 18:44:13 17	February 18, 2011 1 snapshot 00:15:15 18	February 19, 2011 1 snapshot 20:08:20 19
20	21	22	February 23, 2011 3 snapshots 11:49:04 12:17:56 16:56:47 23	February 24, 2011 5 snapshots 02:17:05 09:16:18 13:09:00 18:41:09 23:29:19 24	February 25, 2011 1 snapshot 00:33:05 25	26
February 27, 2011 1 snapshot 10:20:11 27	28

Mar
		March 1, 2011 1 snapshot 18:00:19 1	March 2, 2011 3 snapshots 01:45:55 05:52:48 21:45:27 2	March 3, 2011 2 snapshots 17:14:14 18:42:03 3	4	March 5, 2011 2 snapshots 11:03:26 20:27:49 5
6	March 7, 2011 2 snapshots 17:46:21 17:49:28 7	March 8, 2011 1 snapshot 22:11:48 8	March 9, 2011 3 snapshots 03:11:43 04:04:54 13:41:59 9	10	11	12
13	14	15	March 16, 2011 3 snapshots 17:18:13 20:58:54 22:00:55 16	March 17, 2011 3 snapshots 00:46:35 06:04:43 16:44:53 17	18	19
20	21	22	March 23, 2011 1 snapshot 00:19:40 23	March 24, 2011 4 snapshots 02:13:52 17:46:00 18:41:45 19:38:42 24	25	26
27	28	29	March 30, 2011 4 snapshots 03:04:20 07:04:07 16:22:47 16:24:54 30	March 31, 2011 2 snapshots 01:50:41 18:41:52 31

Apr
					1	2
3	4	April 5, 2011 1 snapshot 22:38:29 5	April 6, 2011 2 snapshots 02:38:17 10:20:53 6	April 7, 2011 1 snapshot 04:56:14 7	April 8, 2011 1 snapshot 17:41:27 8	9
10	11	12	April 13, 2011 5 snapshots 01:26:44 05:19:04 15:07:57 15:10:47 15:11:03 13	April 14, 2011 1 snapshot 07:41:15 14	April 15, 2011 1 snapshot 16:15:50 15	April 16, 2011 1 snapshot 21:08:48 16
April 17, 2011 1 snapshot 17:25:22 17	18	April 19, 2011 1 snapshot 23:02:39 19	April 20, 2011 2 snapshots 02:28:17 14:41:58 20	21	22	23
April 24, 2011 1 snapshot 02:02:16 24	25	26	April 27, 2011 3 snapshots 02:07:10 11:03:37 12:33:03 27	28	April 29, 2011 1 snapshot 18:51:25 29	30

May
1	2	3	May 4, 2011 3 snapshots 01:50:39 05:59:38 11:31:48 4	May 5, 2011 2 snapshots 12:54:07 14:46:57 5	6	7
8	May 9, 2011 2 snapshots 02:36:01 13:19:29 9	May 10, 2011 1 snapshot 07:33:07 10	May 11, 2011 5 snapshots 07:41:34 09:49:57 14:57:52 15:48:18 17:22:26 11	May 12, 2011 1 snapshot 08:45:49 12	13	May 14, 2011 1 snapshot 00:04:16 14
15	May 16, 2011 1 snapshot 20:55:25 16	May 17, 2011 1 snapshot 16:41:04 17	May 18, 2011 5 snapshots 04:27:58 06:50:55 09:46:31 11:57:26 15:06:02 18	19	20	21
22	23	May 24, 2011 2 snapshots 01:52:16 23:10:07 24	May 25, 2011 6 snapshots 00:36:20 00:54:27 07:06:47 07:56:32 08:31:46 10:16:49 25	26	May 27, 2011 1 snapshot 14:34:46 27	28
29	30	May 31, 2011 2 snapshots 20:11:00 20:56:56 31

Jun
			June 1, 2011 3 snapshots 02:08:28 02:33:59 05:06:41 1	June 2, 2011 1 snapshot 07:46:00 2	3	June 4, 2011 1 snapshot 03:06:10 4
5	6	7	June 8, 2011 5 snapshots 06:05:46 11:35:33 13:12:45 17:59:37 20:59:28 8	9	10	11
12	13	June 14, 2011 2 snapshots 05:02:44 23:30:35 14	June 15, 2011 7 snapshots 01:15:23 07:19:05 09:10:38 09:28:35 09:30:05 09:32:38 09:33:22 15	June 16, 2011 1 snapshot 20:55:12 16	June 17, 2011 1 snapshot 16:45:55 17	18
19	20	June 21, 2011 4 snapshots 00:13:22 14:03:44 21:20:54 22:32:15 21	June 22, 2011 4 snapshots 05:08:13 05:46:12 06:15:53 09:48:26 22	23	June 24, 2011 1 snapshot 01:51:08 24	25
26	June 27, 2011 1 snapshot 04:21:55 27	28	June 29, 2011 7 snapshots 02:22:08 02:22:12 06:04:09 07:38:30 10:42:50 14:27:21 14:30:09 29	30

Jul
					1	2
3	4	July 5, 2011 2 snapshots 23:39:27 23:41:05 5	July 6, 2011 3 snapshots 06:35:10 06:44:39 13:56:37 6	7	July 8, 2011 2 snapshots 01:38:11 20:51:08 8	9
10	11	July 12, 2011 2 snapshots 01:14:02 21:58:39 12	July 13, 2011 2 snapshots 00:07:59 09:01:56 13	July 14, 2011 1 snapshot 00:25:25 14	July 15, 2011 1 snapshot 00:30:50 15	July 16, 2011 4 snapshots 01:15:43 01:16:31 01:16:31 20:55:44 16
July 17, 2011 2 snapshots 03:38:22 16:46:16 17	July 18, 2011 1 snapshot 02:29:04 18	July 19, 2011 2 snapshots 12:40:30 17:08:47 19	July 20, 2011 3 snapshots 02:38:43 11:08:02 20:32:01 20	July 21, 2011 2 snapshots 13:29:26 18:49:34 21	July 22, 2011 1 snapshot 10:48:02 22	July 23, 2011 1 snapshot 11:25:12 23
July 24, 2011 2 snapshots 01:59:26 15:38:45 24	July 25, 2011 2 snapshots 15:27:55 22:29:55 25	July 26, 2011 5 snapshots 11:18:00 11:18:26 14:53:59 14:54:34 15:06:44 26	July 27, 2011 2 snapshots 01:38:54 02:12:10 27	July 28, 2011 2 snapshots 01:54:59 17:52:04 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.heritage.org/ was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.

January 1, 2011

January 5, 2011

January 7, 2011

January 8, 2011

January 9, 2011

January 12, 2011

January 16, 2011

January 19, 2011

January 20, 2011

January 24, 2011

January 26, 2011

January 27, 2011

January 29, 2011

January 30, 2011

February 2, 2011

February 3, 2011

February 5, 2011

February 8, 2011

February 9, 2011

February 11, 2011

February 16, 2011

February 17, 2011

February 18, 2011

February 19, 2011

February 23, 2011

February 24, 2011

February 25, 2011

February 27, 2011

March 1, 2011

March 2, 2011

March 3, 2011

March 5, 2011

March 7, 2011

March 8, 2011

March 9, 2011

March 16, 2011

March 17, 2011

March 23, 2011

March 24, 2011

March 30, 2011

March 31, 2011

April 5, 2011

April 6, 2011

April 7, 2011

April 8, 2011

April 13, 2011

April 14, 2011

April 15, 2011

April 16, 2011

April 17, 2011

April 19, 2011

April 20, 2011

April 24, 2011

April 27, 2011

April 29, 2011

May 4, 2011

May 5, 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 24, 2011

May 25, 2011

May 27, 2011

May 31, 2011

June 1, 2011

June 2, 2011

June 4, 2011

June 8, 2011

June 14, 2011

June 15, 2011

June 16, 2011

June 17, 2011

June 21, 2011

June 22, 2011

June 24, 2011