Is LibreTexts down?
No reported issues
From status.libretexts.org · checked 1 minute ago · every 5 minutes
An email when it goes down, and when it’s back.
As of 03:36 UTC on 12 November 2026, LibreTexts's status page reports no issues. Its last reported problem was on 27 October 2026: “Partial System Outage”, major outage, for 20 min from 17:44 UTC.
- Last problem
- 27 Oct · 20 min
- Problems, last 30 days
- 4
- Typical incident
- 15 min
- Longest in 90 days
- 1 h 35 min · 30 Sept
Uptime
LibreTexts, last 30 days
99.88 %
Biggest dip: LibreTexts, 20 min of major outage on Oct 27.
Incidents
Started in the last 7 days
0
This week Week before
No incidents this week. The last one: LibreTexts, major outage on Oct 27.
Recovery
Median time back online
10 min
4 of 4 were over within an hour. Each dot is one incident; the dashed line is the median.
Components 126
All online
Libraries 16
parts 
- Chemistry
- Biology
- Business
- Engineering
- Espanol
- Geology
- Humanities
- K-12 Education
- Mathematics
- Medicine
- Physics
- Social Sciences
- Statistics
- Workforce
- Ukrayinska
- Global
Infrastructure 4
parts
- OCB
- CDN
- API
- Batch
LibreGrid 91
parts
- ASCCC OERI
- ASCCC Open Educational Resources Initiative
- CARLI
- California State University, Fullerton
- Chabot College
- Coastline College
- College of the Canyons
- Evergreen Valley College
- Fullerton College
- HACC
- Kansas State University
- Lake Tahoe Community College
- Los Rios Community College District
- Mizzou Academy
- Prince George's Community College
- Reedley College
- San Jose City College
- Thompson Rivers University
- University of Alaska Anchorage
- University of California, Davis
- Western Washington University
- Moreno Valley College
- Kansas Board of Regents
- ADAPT Pub/Sub Service
- Taft College
- California State University, Bakersfield
- California State University, Channel Islands
- California State University, Chico
- California State University, Dominguez Hills
- California State University, East Bay
- California State University, Fresno
- California Polytechnic State University, Humboldt
- California State University, Long Beach
- California State University, Los Angeles
- California State University Maritime Academy
- California State University, Monterey Bay
- California State University, Northridge
- California Polytechnic State University, Pomona
- California State University, Sacramento
- California State University, San Bernardino
- California State University, San Diego
- California State University, San Francisco
- California State University, San Jose
- California Polytechnic State University, San Luis Obispo
- California State University, San Marcos
- California State University, Sonoma
- California State University, Stanislaus
- Irvine Valley College
- Pressbooks Instance
- California
- University of Massachusetts Boston
- University of Massachusetts Dartmouth
- City Colleges of Chicago
- City College of San Francisco
- University of Arkansas at Little Rock
- University of Hawai'i
- Saint Mary's College of California
- Palo Verde College
- University of North Dakota
- Maricopa County Community College District
- Florida Virtual Campus
- Cypress College
- Sierra College
- Northeast Wisconsin Technical College
- Clackamas Community College
- El Camino College
- Illinois State OER
- Citrus Community College District
- Bakersfield College
- Mission College
- Nicolet College
- Skyline College
- Coalinga College
- Kent State University
- Calbright College
- Mt. San Antonio College
- Monterey Peninsula College
- Arkansas Tech University
- College of Southern Nevada
- De Anza College
- Western Technical College
- Canada College
- Franklin & Marshall College
- East Los Angeles College
- Gavilan College
- Clovis Community College
- Gettysburg College
- University of the Pacific
- Pandoc Instance
- Southwestern College
- Kennesaw State University
Auxiliary Services 4
parts
- Binder
- WeBWorK Renderer
- IMathAS
- WeBWorK Library
Informational Sites 2
parts
- Main Site
- Main Site
Core Applications 9
parts
- Commons & Conductor
- ADAPT
- Commons & Conductor
- Studio
- Connections (Forums)
- CAS
- Jupyter
- LibreOne
- The Forge
Last 90 days
6 incidents in 48 days tracked · no reported issues 99.8% of the time · typical incident 15 min
Recent incidents
Times in UTC
- Partial System Outage 20 min
Major outage - Partial System Outage 10 min Major outage
- Partial System Outage 10 min Major outage
- Partial System Outage 10 min Major outage
- Partial System Outage 15 min Major outage
- Partial System Outage 1 h 35 min Major outage
Having issues right now
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CriticalAWS · UAE (me-central-1) Region Availability
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Critical
More in Education
All 215 in Education
Where this comes from
Stackpulse reads LibreTexts’s official status page at status.libretexts.org every 5 minutes and keeps 90 days of what changed. We don’t test LibreTexts ourselves, so a problem shows here once LibreTexts reports it.
Stackpulse isn’t affiliated with LibreTexts. Names and logos belong to their owners.
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