http://twilog.org/a24tanabe has been crawled 17 times going all the way back to 11月 20, 2012.

A crawl can be a duplicate of the last one. It happens about 25% of the time across 420,000,000 websites. FAQ
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

1月 17, 2013

2 snapshots

17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
2

2月 1, 2013

1 snapshots

1

2月 2, 2013

1 snapshots

2
3
4

2月 5, 2013

1 snapshots

5
6
7

2月 8, 2013

1 snapshots

8
9
10
11
12
13
14
15
16
17
18
19

2月 20, 2013

1 snapshots

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

5月 25, 2013

1 snapshots

25
26
27
28
29
30
31
6
1
2
3
4
5
6
7

6月 8, 2013

1 snapshots

8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

6月 27, 2013

1 snapshots

27
28
29
30
7
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
8
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
9
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
10
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
11
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
12
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://twilog.org/a24tanabe was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.