Performance Error Log for 4chan.org

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Netcraft considers an outage to have occurred when there has been at least one failed request from every sampling point within each sampling interval. The table below shows outages calculated using the collectors New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2, US West/Azure, Ireland/Amazon, Amsterdam/Webair-2 and Singapore/DigitalOcean.

Outage history for 4chan.org showing 4 outages between 9-Nov-2019 06:53 and 14-Nov-2019 06:53; the aggregate outage duration is 59 minutes.
Status Hostname Start Time Duration
Up 4chan.org 9-Nov-2019 06:53 Up for 1 day, 13 hours and 7 minutes
Down 4chan.org 10-Nov-2019 20:01 Down for 18 minutes
Up 4chan.org 10-Nov-2019 20:20 Up for 19 minutes
Down 4chan.org 10-Nov-2019 20:40 Down for 10 minutes
Up 4chan.org 10-Nov-2019 20:50 Up for 21 hours and 59 minutes
Down 4chan.org 11-Nov-2019 18:50 Down for 11 minutes
Up 4chan.org 11-Nov-2019 19:01 Up for 11 hours and 30 minutes
Down 4chan.org 12-Nov-2019 06:31 Down for 19 minutes
Up 4chan.org 12-Nov-2019 06:50 Up for 2 days and 2 minutes

Errors for 4chan.org from New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2, US West/Azure, Ireland/Amazon, Amsterdam/Webair-2 and Singapore/DigitalOcean

Show redirects

Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
13-Nov-2019 02:57:21 No error 520 4chan.org(104.17.136.89) Pennsylvania/INetU-3 0.399 0.005 0.157 0.159 0.159
13-Nov-2019 02:56:59 No error 520 4chan.org(104.16.168.99) New York/New York Internet-2 0.197 0.001 0.152 0.152 0.152
13-Nov-2019 02:55:13 No error 520 4chan.org(104.17.136.89) Italy/Aruba-2 0.285 0.009 0.342 0.343 0.343
12-Nov-2019 06:50:54 No error 520 4chan.org(104.16.168.99) Ireland/Amazon 0.227 0.001 0.358 0.358 0.358
12-Nov-2019 06:50:53 No error 520 4chan.org(104.16.168.99) Amsterdam/Webair-2 0.178 0.001 0.323 0.323 0.323
12-Nov-2019 06:50:26 No error 520 4chan.org(104.16.168.99) Singapore/DigitalOcean 0.402 0.001 0.356 0.356 0.356
12-Nov-2019 06:46:44 No error 520 4chan.org(104.16.168.99) US West/Azure 0.095 0.005 0.079 0.079 0.079
12-Nov-2019 06:42:21 No error 520 4chan.org(104.16.168.99) Pennsylvania/INetU-3 0.293 0.016 0.170 0.172 0.172
12-Nov-2019 06:41:59 No error 520 4chan.org(104.17.136.89) New York/New York Internet-2 0.157 0.001 0.147 0.147 0.147
12-Nov-2019 06:40:13 No error 520 4chan.org(104.17.136.89) Italy/Aruba-2 0.154 0.009 0.352 0.353 0.353
12-Nov-2019 06:35:54 No error 520 4chan.org(104.17.136.89) Ireland/Amazon 0.162 0.001 0.368 0.368 0.369
12-Nov-2019 06:35:53 No error 520 4chan.org(104.17.136.89) Amsterdam/Webair-2 0.160 0.001 0.328 0.328 0.328
12-Nov-2019 06:35:26 No error 520 4chan.org(104.17.136.89) Singapore/DigitalOcean 0.256 0.001 0.376 0.376 0.376
12-Nov-2019 06:31:44 No error 520 4chan.org(104.16.168.99) US West/Azure 0.125 0.005 0.076 0.076 0.076
11-Nov-2019 21:35:26 failed to connect to server   4chan.org(104.16.168.99) Singapore/DigitalOcean 0.928       0.002
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First byte for 4chan.org from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 14-Nov-2019 06:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from New York/New York Internet-2 to 4chan.org 480 0.234 3.289 0.185 6

First byte for 4chan.org from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 14-Nov-2019 06:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Pennsylvania/INetU-3 to 4chan.org 480 0.233 3.293 0.120 6

First byte for 4chan.org from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 14-Nov-2019 06:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Italy/Aruba-2 to 4chan.org 480 0.430 3.489 0.393 7

First byte for 4chan.org from US West/Azure

Display steps: 15.00 minutes Last sample: 14-Nov-2019 06:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from US West/Azure to 4chan.org 479 0.144 0.979 0.114 7

First byte for 4chan.org from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 14-Nov-2019 06:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Ireland/Amazon to 4chan.org 479 0.444 7.478 0.359 6

First byte for 4chan.org from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 14-Nov-2019 06:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Amsterdam/Webair-2 to 4chan.org 479 0.419 3.462 0.389 7

First byte for 4chan.org from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 14-Nov-2019 06:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Singapore/DigitalOcean to 4chan.org 479 0.472 10.299 0.406 7
OS, Web Server and Hosting History for 4chan.org
OS Server Last seen IP address Netblock Owner
Linux cloudflare 13-Nov-2019 104.16.168.99 Cloudflare, Inc.
Linux cloudflare 12-Nov-2019 104.17.136.89 Cloudflare, Inc.
Linux cloudflare 6-Nov-2019 104.16.168.99 Cloudflare, Inc.
Linux cloudflare 4-Nov-2019 104.17.136.89 Cloudflare, Inc.
Linux cloudflare 2-Nov-2019 104.16.168.99 Cloudflare, Inc.
Linux cloudflare 1-Nov-2019 104.17.136.89 Cloudflare, Inc.
Linux cloudflare 31-Oct-2019 104.16.168.99 Cloudflare, Inc.
Linux cloudflare 30-Oct-2019 104.17.136.89 Cloudflare, Inc.
Linux cloudflare 18-Oct-2019 104.16.168.99 Cloudflare, Inc.
Linux cloudflare 16-Oct-2019 104.17.136.89 Cloudflare, Inc.