Is NSF.gov down now?

NSF.gov is operating normally right now (28 July 2026). Entireweb Status records no ongoing major outages or problems. In the past 24 hours, NSF.gov has received 2 user reports, with 0 of those in the last hour.
NSF.gov is working ok
Everything running smoothly with NSF.gov!
Last report: for 10 hours ago
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Last Hour
0
Problem Reports
Last 24 Hours
2
Problem Reports
Last 30 Days
29
Problem Reports
Response Time
2164.97
Milliseconds

Service outage activity over 24 hours - NSF.gov

This chart shows the number of user reports for NSF.gov service problems and outages in the last 24 hours.
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Error Reports
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30-Day Error Trend - NSF.gov

User reports over the last 30 days
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0 1 1 2 2 Jun 29 Jun 30 Jul 1 Jul 2 Jul 3 Jul 4 Jul 5 Jul 6 Jul 7 Jul 8 Jul 9 Jul 10 Jul 11 Jul 12 Jul 13 Jul 14 Jul 15 Jul 16 Jul 17 Jul 18 Jul 19 Jul 20 Jul 21 Jul 22 Jul 23 Jul 24 Jul 25 Jul 26 Jul 27 Jul 28
Error Reports Last 30 Days
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Explore NSF.gov Reports on the World Map
View reports by country and see where issues are happening globally. — 🌍 2 Reports from multiple places
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Top Countries by User Reports View NSF.gov Outage Map
🏳️
Unknown
2 reports
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NSF.gov - Service Outage History & Downtime Timeline View NSF.gov Outage Map
No Recent Events
Great news! NSF.gov has been running smoothly with no reported outages.
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About NSF.gov

NSF.gov is the official website of the National Science Foundation, a renowned federal agency in the United States dedicated to promoting and advancing scientific research and education. This user-friendly and informative website serves as a platform for individuals, institutions, and organizations to access funding opportunities, research news, and resources related to science and engineering. With a well-organized structure and easy navigation, users can easily find information about NSF's various programs, funding guidelines, and application procedures. Additionally, the website offers access to a wide range of data and statistics on current and past projects, along with reports and publications that showcase the impact of NSF's investments in scientific research. As a vital resource for the scientific community, NSF.gov also provides access to workshops, webinars, and other events focused on advancing research and education. Through this website, NSF not only helps drive innovation and discovery, but also promotes diversity and inclusivity in the scientific community. With its dedication to advancing science and society, NSF.gov is the go-to destination for anyone looking to contribute to cutting-edge research and make a positive impact on the world.
Global Monitoring
24/7 monitoring from multiple global locations to detect issues instantly.
Real-time Analytics
Advanced analytics and machine learning to predict and prevent outages.
Community Reports
User-reported issues combined with automated monitoring for complete coverage.

This page shows the current status of NSF.gov based on a combination of real-time automated monitoring and user reports. Unlike services that rely solely on user reports, Entireweb uses its own proprietary web scanning technology to actively test NSF.gov response times and availability - helping detect issues earlier, before they become widespread outages. Reports are continuously collected from users worldwide and combined with our automated scanning data to give you the most accurate and up-to-date status picture.

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