| Spider timestamp | Version |
| 2021-10-29 05:37 UTC | 5.28 / 24 October 2020 6.20 / 1 December 2009 |
| 2020-10-25 04:57 UTC | 5.28 6.20 / 5.xx→24 October 2020 6.xx→1 December 2009 |
| 2019-02-27 18:35 UTC | 5.26 6.20 / 5.xx→26 October 2018 6.xx→1 December 2009 |
| 2018-10-27 10:10 UTC | ▪5.26 ▪6.20 / 5.xx→26 October 2018 6.xx→1 December 2009 |
| 2018-05-08 02:26 UTC | ▪5.24 ▪6.20 / 5.xx→21 April 2018 6.xx→1 December 2009 |
| 2018-01-04 11:11 UTC | ▪5.22 ▪6.20 / 5.xx→25 April 2015 6.xx→1 December 2009 |
| 2017-12-08 21:53 UTC | 5.22 or 6.20 / 25 April 2015 or 1 December 2009 |
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