http://safer-networking.org/ has been crawled 572 times going all the way back to August 3, 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

January 1, 2011

1 snapshot

1

January 2, 2011

1 snapshot

2
3
4
5
6
7

January 8, 2011

1 snapshot

8
9
10

January 11, 2011

2 snapshots

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

January 31, 2011

1 snapshot

31
Feb

February 1, 2011

1 snapshot

1
2

February 3, 2011

1 snapshot

3

February 4, 2011

1 snapshot

4

February 5, 2011

1 snapshot

5

February 6, 2011

1 snapshot

6
7
8
9

February 10, 2011

1 snapshot

10
11
12
13
14

February 15, 2011

1 snapshot

15
16
17
18
19
20
21
22

February 23, 2011

1 snapshot

23

February 24, 2011

1 snapshot

24

February 25, 2011

1 snapshot

25

February 26, 2011

1 snapshot

26
27

February 28, 2011

1 snapshot

28
Mar
1

March 2, 2011

1 snapshot

2
3
4
5
6

March 7, 2011

3 snapshots

7
8
9
10
11
12
13
14

March 15, 2011

1 snapshot

15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

March 30, 2011

2 snapshots

30
31
Apr
1
2
3
4
5
6
7
8
9
10
11
12

April 13, 2011

3 snapshots

13

April 14, 2011

1 snapshot

14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

April 30, 2011

1 snapshot

30
May

May 1, 2011

1 snapshot

1
2
3
4
5
6
7
8
9

May 10, 2011

2 snapshots

10
11
12
13

May 14, 2011

1 snapshot

14
15
16
17
18

May 19, 2011

1 snapshot

19
20
21
22
23

May 24, 2011

1 snapshot

24
25
26
27
28
29
30

May 31, 2011

1 snapshot

31
Jun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

June 23, 2011

1 snapshot

23
24
25
26
27
28
29
30
Jul

July 1, 2011

1 snapshot

1
2
3

July 4, 2011

1 snapshot

4
5
6
7
8
9
10
11
12
13
14
15

July 16, 2011

4 snapshots

16
17
18
19
20

July 21, 2011

1 snapshot

21
22
23
24
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://safer-networking.org/ was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.