Columbus, United States
Slow Performance
8月30日 5:00 – 9 日前
View 2 reports
Slow Performance
Slow Performance
Last checked
The United States Postal Service (USPS) is a cornerstone of American infrastructure, operating as a self-supporting, independent agency of the U.S. federal government. Its business model is based on a universal service obligation, which mandates that it provides uniform mail and package delivery at a uniform price to every address in the nation, regardless of how remote or costly it is to serve. The company's history dates back to 1775 when the Second Continental Congress named Benjamin Franklin as the first Postmaster General. The modern USPS was officially established by the Postal Reorganization Act of 1970, which transformed the Post Office Department into a quasi-independent agency tasked with operating like a business while fulfilling its public service mission. USPS's primary revenue streams come from the sales of postage, products, and services, and it receives no direct taxpayer funding for its operating expenses. Revenue is generated from a variety of sources, including First-Class Mail, which is its monopoly on letter mail, as well as a range of competitive package delivery services. While First-Class Mail volume has declined significantly due to the rise of electronic communication, package delivery has become a critical and growing part of its business. The company also earns revenue from services like Priority Mail, Priority Mail Express, and international shipping. In the competitive delivery market, USPS differs from private companies like FedEx and UPS. While UPS and FedEx excel in time-sensitive, express, and international business-to-business shipping, USPS generally offers the lowest rates for small and lightweight packages. Its key advantages include its extensive network that reaches every single address in the U.S., its ability to deliver to P.O. Boxes, and its free Saturday delivery on many services. While it has faced financial challenges in recent years, the USPS plays an indispensable role in the nation's commerce and communication, acting as a vital link between individuals, businesses, and the government.
Experiencing an issue?
Is USPS down?
No current problems
Share your experience to help others stay informed.
No unusual report activity
No reports in the last 30 minutes.
Community reportsPast report-based status observations, not measured service uptime.
Official incidents, early warnings and community reports are identified separately. Early warning history covers only the last 24 hours. Dates use your time zone.
| Incident name | Duration | StartedUTC | Acknowledged | Severity |
|---|---|---|---|---|
| 51m | Not available | Major | ||
| 49m | Not available | Critical | ||
| 3h 18m | Not available | Major | ||
| 15m | Not available | Moderate | ||
| 17m | Not available | Moderate |
Uptimus は最近のユーザー報告を通常時の水準と比較し、USPS に影響する異常な動きを検出します。
Uptimus は独立したサービスで、USPS とは提携していません。正常表示でも、すべての利用者、端末、地域に問題がないことを保証するものではありません。
表示ステータスは最近の報告と利用可能なシグナルを通常時の水準と比較して算出します。
Uptimus は可用性、ログイン、性能、接続に関するシグナルを整理し、繰り返す問題を見つけやすくします。
一般的な質問と回答
いいえ, USPS は現在正常に稼働しています.
Uptimus は最近のユーザー報告を通常時の水準と比較し、USPS に影響する異常な動きを検出します。 表示ステータスは最近の報告と利用可能なシグナルを通常時の水準と比較して算出します。
UptimusワークスペースまたはモバイルアプリからUSPSを追加すると、メール、プッシュ、Webhookで通知を受け取れます。
最後の USPS 障害が発生した日: 2026年8月30日, 継続時間: 50 分. このインシデントは次のように分類されました: 高 重大度.
Both services use community reports to highlight possible disruptions. Uptimus adds a unified workspace, localized context, public discussion and alerting across five service types.
| Comparison criteria | Uptimus | Downdetector |
|---|---|---|
| Community outage reports for USPS |
Recent reports do not indicate current problems with USPS. This assessment is based on report activity, not an official provider confirmation. 0 reports were recorded for USPS in the last 24 hours. Report activity assessed: .
| Included |
| Adaptive baseline that separates isolated reports from wider disruption | Included | Included |
|---|
| 24-hour report activity and regional outage view | Included | Included |
|---|
| One workspace for websites, provider status pages, Steam games and Android apps and games | Included | Separate product |
|---|
| Email, push and webhook alerts from the same workspace | Included | Separate product |
|---|
| Public discussion, ratings and incident context on one page | Included | Limited on public pages |
|---|
| One normalized status model shared across all five service types | Included | Separate product |
|---|
0 outage reports in the last 24 hours.
30 reports loaded
Similar reports from the same location are grouped in 5-minute windows. Counts reflect the reports shown.
Rate this service
No reviews yet
USPSについてのあなたの考えを共有してください