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@april
Created August 10, 2016 20:35
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Most popular HSTS max-age values where preload is set
max_age | count
--------------+-------
63072000 | 893
31536000 | 862
15552000 | 505
0 | 209
15768000 | 119
10886400 | 86
2592000 | 83
16000000 | 31
16070400 | 22
15552001 | 20
7776000 | 15
3600 | 14
315360000 | 13
15724800 | 12
86400 | 9
157680000 | 8
631138519 | 7
31557600 | 6
31622400 | 5
31556926 | 5
5184000 | 4
15638400 | 4
15786000 | 4
604800 | 4
31104000 | 4
60 | 3
17280000 | 3
31415926 | 3
15120000 | 2
100000000000 | 2
31556900 | 2
1 | 2
63072001 | 2
600 | 2
3000000 | 2
631138520 | 2
15768020 | 2
1209600 | 2
63113852 | 1
15555555 | 1
24844061 | 1
15552100 | 1
15768001 | 1
36000 | 1
31556952 | 1
60886400 | 1
2147483647 | 1
64000000 | 1
15600000 | 1
1672000 | 1
80600 | 1
300 | 1
16896400 | 1
5400 | 1
666666 | 1
10 | 1
11491200 | 1
15778463 | 1
4838400 | 1
360000 | 1
63972000 | 1
1491941805 | 1
94608000 | 1
7257600 | 1
1800 | 1
15984000 | 1
25920000 | 1
@kingthorin
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Hope http-obs gives a failing grade for max-age 0.....209 sites....tsk tsk 👎

https://tools.ietf.org/html/rfc6797 .... how do UA handle that? On preload but cease regarding the host as a Known HSTS Host?

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