Key: 3021 = double redirect / 4031 = excluded from Wayback / 403 = robots.txt

Date     0    200  201  301  302  3021 303  400  401  403  4031 404  406  409  415  417  500  502  503  504  521  Total
-------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -----
20160921 3    782  1    0    834  0    0    32   11   6842 358  2246 1    1    3    0    6    2    1    0    1    11124
20160926 3    1018 1    20   8    493  2    32   11   6630 358  2527 1    1    3    1    7    1    0    6    1    11124
20161004 18   987  1    20   25   486  1    32   11   6655 358  2510 1    1    3    1    7    1    1    4    1    11124
20161016 3    1370 2    25   7    492  1    32   11   6282 358  2521 1    1    3    1    7    2    2    2    1    11124
20161028 3    1785 5    30   8    490  1    32   11   5936 357  2420 1    1    3    1    5    2    20   12   1    11124
20161115 3    1790 5    26   8    594  1    32   11   5845 357  2423 1    1    3    1    7    1    4    10   1    11124
20170312 5    2818 10   27   13   600  1    32   11   4829 357  2393 0    1    3    1    7    2    0    13   1    11124

Total links monitored: 11124

Date column is when links where checked for status code. The numbers are the number of links with that status code.

For example between 20161016 and 20161028 the number of 200 links increased from 1370 -> 1785. This is because the number of 403 and 4031 links decreased ie. links moved from 403 -> 200 status.