http://www.pagesjaunes.ca/ has been crawled 313 times going all the way back to February 14, 1998.

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

January 28, 2011

1 snapshot

28

January 29, 2011

2 snapshots

29

January 30, 2011

1 snapshot

30
31
Feb
1

February 2, 2011

4 snapshots

2

February 3, 2011

4 snapshots

3
4

February 5, 2011

1 snapshot

5
6

February 7, 2011

2 snapshots

7

February 8, 2011

2 snapshots

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

February 26, 2011

1 snapshot

26
27
28
Mar
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
Apr
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
May

May 1, 2011

1 snapshot

1
2
3
4
5
6
7
8
9
10
11

May 12, 2011

1 snapshot

12
13
14

May 15, 2011

1 snapshot

15
16
17
18

May 19, 2011

1 snapshot

19
20
21
22
23
24
25
26
27
28
29
30
31
Jun
1
2
3
4
5
6
7
8
9
10
11

June 12, 2011

1 snapshot

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

July 1, 2011

1 snapshot

1
2

July 3, 2011

1 snapshot

3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

July 22, 2011

1 snapshot

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://www.pagesjaunes.ca/ was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.