by HonkWatch

Is Libretexts down?

No. Libretexts is working. Updated 3 Nov, 12:37 UTC, 8 min ago · Official status page No problems recorded since 3 Nov 2026.
Having trouble with Libretexts?

Last 9030 days

100.00% of the time without a reported outage, since 3 Nov

Of the last 90 days, 0 had a partial or major outage, 0 had maintenance only and 89 have no data. Recent problems are listed in a table further down.

90 days ago30 days agoToday

No problems Partial outage Major outage Maintenance No data yet

Last 24 hours

Every 15 minutes, hours in UTC

Bars: the share of our own checks of libretexts.org that failed (179 checks). Its status page reported no problem in this time. We don't collect user reports.

0%5%10% 18:0000:0006:0012:00 0% of 6 checks failed0% of 27 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 11 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed0% of 9 checks failed

Our own checks of libretexts.org

Every 5 minutes, from our probes

Our checks from 9 cities: all fine.

  • St. LouisReachable265 ms, 1 min ago
  • PortsmouthReachable455 ms, 1 min ago
  • SeoulReachable718 ms, 1 min ago
  • MelbourneReachable796 ms, 6 min ago
  • JohannesburgReachable838 ms, 6 min ago
  • Tel AvivReachable599 ms, 6 min ago
  • SeattleReachable356 ms, 11 min ago
  • LondonReachable399 ms, 11 min ago
  • OsakaReachable615 ms, 11 min ago
  • TokyoReachable596 ms, 16 min ago
  • HaminaReachable491 ms, 16 min ago
  • New YorkReachable147 ms, 16 min ago
  • MadridReachable423 ms, 21 min ago
  • WarsawReachable428 ms, 21 min ago
  • São PauloReachable465 ms, 21 min ago
  • SantiagoReachable618 ms, 26 min ago
  • MumbaiReachable695 ms, 26 min ago
  • QuerétaroReachable330 ms, 26 min ago
  • FrankfurtReachable394 ms, 31 min ago
  • New JerseyReachable212 ms, 31 min ago
  • Hong KongReachable890 ms, 31 min ago
  • SydneyReachable1023 ms, 36 min ago
  • Los AngelesReachable371 ms, 36 min ago
  • DelhiReachable938 ms, 36 min ago
  • Cape TownReachable1106 ms, 41 min ago
  • LauterbourgReachable435 ms, 41 min ago
  • DohaReachable884 ms, 41 min ago
  • AmsterdamReachable369 ms, 46 min ago
  • JakartaReachable1052 ms, 46 min ago
  • DallasReachable268 ms, 46 min ago
  • AtlantaReachable167 ms, 51 min ago
  • BangaloreReachable1059 ms, 51 min ago
  • SingaporeReachable866 ms, 51 min ago
  • TorontoReachable190 ms, 56 min ago

This is separate from the status page: we load libretexts.org the way a visitor would and note whether it answers.

Parts of Libretexts

LibreTexts Systems

All 126 listed parts are working.

Incidents and maintenance

No open incidents or planned maintenance.

Recent problems

No problems recorded since 3 Nov 2026.

Alert me when Libretexts is down

HonkWatch watches the Libretexts status page for you and alerts you by email, Slack, Discord or Telegram when it reports a problem.

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Questions

Is Libretexts down, or is it just me?

The Libretexts status page reports no problem and our own checks reach libretexts.org. If it isn't working for you, the cause is more likely near you: your network, your browser, or a problem only in your area. Try another network or device.

How do we know?

We read the official Libretexts status page and load libretexts.org from our own probes in several cities. We don't guess from social media posts or reports.

How often do we check?

The status page every 7.5 minutes, day and night, and the website every 5 minutes. We keep 90 days of history: a day we have no reading for shows as "no data yet", never as working.

Official status from the Libretexts status page. HonkWatch also checks websites from 34 cities.

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