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Is Nielsen Norman Group down right now?

nngroup.com

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Uptime, 24 hours
100 %
Uptime, 7 days
100 %
Uptime, 30 days
100 %

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: 44 ms2026-10-10 04:00 UTC: 33 ms2026-10-10 05:00 UTC: 294 ms2026-10-10 06:00 UTC: 48 ms2026-10-10 07:00 UTC: 40 ms2026-10-10 08:00 UTC: 27 ms2026-10-10 09:00 UTC: 182 ms2026-10-10 10:00 UTC: 49 ms2026-10-10 11:00 UTC: 41 ms2026-10-10 12:00 UTC: 32 ms2026-10-10 13:00 UTC: 523 ms2026-10-10 14:00 UTC: 49 ms2026-10-10 15:00 UTC: 48 ms
Green: response time, full height at 270 ms or more. Red: down. Amber: not confirmed.

Response time by location, last 24 hours

LocationAverage responseReached
Berlin 1, Germany171 ms4 of 4 checks
Falkenstein, Germany26 ms5 of 5 checks
Berlin 2, Germany50 ms4 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 Nielsen Norman Group could not be reached from at least two locations in two checks in a row.

Recent checks

TimeStatusLocationsResponse
2026-10-10 15:16 UTCUp1 of 148 ms
2026-10-10 14:12 UTCUp1 of 149 ms
2026-10-10 13:07 UTCUp1 of 124 ms
2026-10-10 12:04 UTCUp1 of 124 ms
2026-10-10 11:00 UTCUp1 of 148 ms
2026-10-10 10:19 UTCUp1 of 150 ms
2026-10-10 09:13 UTCUp1 of 151 ms
2026-10-10 08:09 UTCUp1 of 123 ms

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About Nielsen Norman Group

Nielsen Norman Group: UX Training, Consulting, & Research - NN/G

A leader in the user experience field, NN/g conducts groundbreaking research, trains and certifies UX practitioners, and provides UX consulting to clients.

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

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