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Is HarperCollins down right now?

harpercollins.com · last confirmed outage 2 h ago

Checking harpercollins.com…

Asking our locations to reach the site. This takes a few seconds.

Uptime, 24 hours
95.7 %
Uptime, 7 days
95.7 %
Uptime, 30 days
95.7 %

Based on 1 day of checks so far. Checks that failed because of how we test, not because of the site, are left out.

Response time per hour, last 24 hours

2026-10-10 03:00 UTC: 197 ms2026-10-10 04:00 UTC: 36 ms2026-10-10 05:00 UTC: 212 ms2026-10-10 06:00 UTC: 171 ms2026-10-10 07:00 UTC: 296 ms2026-10-10 08:00 UTC: down2026-10-10 09:00 UTC: 22 ms2026-10-10 10:00 UTC: 234 ms
Green: response time, full height at 350 ms or more. Red: down. Amber: not confirmed.

Response time by location, last 24 hours

LocationAverage responseReached
Berlin 1, Germany297 ms2 of 3 checks
Falkenstein, Germany65 ms3 of 4 checks
Berlin 2, Germany24 ms3 of 4 checks

Each check runs from all locations at once. A location far from the site’s servers answers later; that says nothing about the site being slow.

Outage history

No confirmed outage on record. An outage is listed once HarperCollins could not be reached from at least two locations in two checks in a row.

Recent checks

TimeStatusLocationsResponse
2026-10-10 10:02 UTCUp1 of 1101 ms
2026-10-10 09:19 UTCUp1 of 121 ms
2026-10-10 08:15 UTCUp1 of 127 ms
2026-10-10 08:13 UTCDown3 of 3–
2026-10-10 07:09 UTCUp1 of 122 ms
2026-10-10 06:06 UTCUp1 of 148 ms
2026-10-10 05:03 UTCUp1 of 1571 ms
2026-10-10 04:21 UTCUp1 of 124 ms

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About HarperCollins

HarperCollins Publishers: World-Leading Book Publisher

Publishing great authors since 1817. Discover thousands of books and authors, plus get exclusives on new releases, bestsellers, and more, at harpercollins.com.

Visit harpercollins.comTitle and description as published by the site.

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