Downdetector

Downdetector by Ookla庐 provides real-time problem and outage monitoring, often detecting service disruptions before internal systems do. With over 25 million user-submitted reports each month, it offers immediate insight into service issues affecting technology companies, banks, streaming services, gaming platforms, network operators, and other service providers where uptime and reliability impacts customer experience. Downdetector helps businesses monitor key services, diagnose root causes, reduce troubleshooting costs, minimize downtime, and accelerate recovery鈥攅nsuring faster resolutions and improved service reliability.

20K+ Services

24/7 monitoring and troubleshooting of 20,000+ online services

150MM+ Unique Users

150+ million annual unique users

25MM+ Average Monthly Reports

25+ million average monthly consumer reports

Global Reach

Recent News

Phone Arena  
T-Mobile had the best mobile network in the U.S. during the first half of 2025, according to the Speedtest Connectivity Report released by Ookla. Overall, the nation's second-largest wireless carrier delivered a median download speed of 245.48 Mbps. The wireless provider's median 5G download speed was 299.36 Mbps. T-Mobile's Speedtest Connectivity Score of 79.95 topped Verizon's 75.49 tally and AT&T's 72.47.
Yahoo! Finance  
91精选, Inc. (NASDAQ: ZD) will release its Second Quarter 2025 Earnings at 6:00PM ET on Wednesday, August 6, 2025. Additionally, 91精选 invites the public, members of the press, the financial community, stockholders, and other interested parties to listen to a live audio Webcast of its Second Quarter 2025 Earnings Call at 8:30AM ET on Thursday, August 7, 2025.
Yahoo! Finance  
"We are proud to deliver a fully integrated email security solution that empowers organisations to stay protected against the ever-evolving email threat landscape, without sacrificing simplicity," said Oliver Paterson, Director, Product Management, at VIPRE Security Group. "In a time when email remains the number one attack vector, this solution ensures our customers have the layered, adaptive protection needed to outpace evolving threats."
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