Is Stack Overflow down?

No, we are not detecting any problems with Stack Overflow right now.

The last outage detected for Stack Overflow was on Friday, December 5, 2025 with a duration of about 1 hour.
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What problem are you having with Stack Overflow?

Live Stack Overflow Problems

The graph below shows outage reports from other Stack Overflow users over the past 24 hours. We determine if Stack Overflow is down or having problems if the current number of user reports exceeds the normal amount of reports we usually receive for Stack Overflow during that time.

Recent User Reports for Stack Overflow

View the most recent user reports about Stack Overflow, including the type of problem they reported and their location for you to see if other users in your area are having similar problems.
  • 🇵🇱

    A user from Poland reported a problem with Stack Overflow: Error Received

  • 🇨🇦

    A user from Canada reported a problem with Stack Overflow: Inaccessible

  • 🇺🇸

    A user from United States reported a problem with Stack Overflow: Error Received

  • 🇮🇩

    A user from Indonesia reported a problem with Stack Overflow: Inaccessible

  • 🇬🇧

    A user from United Kingdom reported a problem with Stack Overflow: Error Received

  • 🇩🇪

    A user from Germany reported a problem with Stack Overflow: Inaccessible

  • 🇸🇪

    A user from Sweden reported a problem with Stack Overflow: Inaccessible

  • 🇺🇸

    A user from United States reported a problem with Stack Overflow: Inaccessible

  • 🇫🇮

    A user from Finland reported a problem with Stack Overflow: Login

  • 🇫🇷

    A user from France reported a problem with Stack Overflow: Error Received

  • 🇺🇸

    A user from United States reported a problem with Stack Overflow: Slow

  • 🇺🇸

    A user from United States reported a problem with Stack Overflow: Login

  • 🇮🇷

    A user from Iran reported a problem with Stack Overflow: Inaccessible

  • 🇫🇷

    A user from France reported a problem with Stack Overflow: Inaccessible

  • 🇺🇸

    A user from United States reported a problem with Stack Overflow: Inaccessible

  • 🇨🇿

    A user from Czech Republic reported a problem with Stack Overflow: Inaccessible

  • 🇺🇸

    A user from United States reported a problem with Stack Overflow: Inaccessible

  • 🇬🇷

    A user from Greece reported a problem with Stack Overflow: Inaccessible

  • 🇩🇪

    A user from Germany reported a problem with Stack Overflow: Error Received

  • 🇧🇷

    A user from Brazil reported a problem with Stack Overflow: Inaccessible

Past Stack Overflow Problems and Outages

View the most recent times Stack Overflow was not loading or down, including the outage duration.

  • The problem with Stack Overflow has been resolved

    Total downtime: 1 hour

  • A problem with Stack Overflow has been detected based on user reports

  • The problem with Stack Overflow has been resolved

    Total downtime: 56 minutes

  • A problem with Stack Overflow has been detected based on user reports

  • The problem with Stack Overflow has been resolved

    Total downtime: 1 hour

  • A problem with Stack Overflow has been detected based on user reports

  • The problem with Stack Overflow has been resolved

    Total downtime: 48 minutes

  • A problem with Stack Overflow has been detected based on user reports

  • The problem with Stack Overflow has been resolved

    Total downtime: 5 hours

  • A problem with Stack Overflow has been detected based on user reports

Common Problems at Stack Overflow

The most common problem reported about Stack Overflow, with 50% of all reports, was: error received.
 

About Stack Overflow

The website for Stack Overflow is located at stackoverflow.com and their official Twitter account is @stackoverflow.