Military & Defense

Major websites and services across the internet went down Tuesday because of a cloud network outage

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No, it wasn't just you — major websites across the internet were down as of Tuesday morning.

That's because Cloudflare was experiencing issues, according to the cloud networking platform, as well as hundreds of tweets from frustrated social-media users.

Cloudflare is a cloud networking platform that many internet services rely on to remain functional and protected in the case of a distributed denial-of-services attack. An outage from Cloudflare affects internet services globally.

In a blog post, Cloudflare announced that service had returned to normal as of around noon ET. 

The company said the outage was caused by a "bad software" deployment. The deployment caused a "massive spike in CPU utilization" on Cloudflare's network. "Once [the software was] rolled back the service returned to normal operation and all domains using Cloudflare returned to normal traffic levels," the company said. 

According to Down Detector and reports on Twitter, websites and services experiencing disruptions around the time of the Cloudflare outage included Discord, Flightradar, Sirius XM, Network Solutions, Shopify, Zendesk, Coinbase, Canva, SoundCloud, Sling TV, Wattpad, TransferWise, Robin Hood, Medium, BuzzFeed, Streamlabs, Concur, Pinterest, and Dropbox. Some of the outages of these sites and services may not be linked to the Cloudflare issue.

The outage cause services and sites to go down, including CoinDesk, which tweeted during the outage:

 

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Antonio Villas-Boas was a consumer tech expert with over a decade of experience testing and reviewing smartphones, tablets, computers, smartwatches, and phone carriers.ExperienceAntonio joined the Business Insider team in 2015 as a tech reporter on the news desk and moved to the service journalism team in 2020. During his time as Business Insider’s senior tech reporter, Antonio developed industry-leading battery-life tests for smartphones and tablets, and covered and reviewed hundreds (if not thousands) of products from major brands like Apple, Google, Samsung, and OnePlus since as far back as Samsung’s Galaxy S6, the original Apple Watch, and the very first Google Pixel. This decade-plus of experience has given him tremendous insights into what consumer tech truly stands the test of time and what will be irrelevant in just a few years' time (RIP The Pebble).Antonio is also an experienced deal hunter, surfacing the best discounts on phones, laptops, and smartwatches for readers during sale events like Prime Day, Black Friday, and Cyber Monday. Previously, Antonio was a consumer-electronics analyst at PCMag and ran his own blog. Why you can trust AntonioAntonio approaches all his reviews not only as a tech expert but as a consumer himself. He reads every word of fine print in the phone carrier plans he reviews, and is deeply skeptical of deals that promise you the latest iPhone model for free. (Spoiler: it might be “free,” but you could be stuck with it for three years.)He largely recommends less expensive and small-scale fixes to upgrade your existing tech before considering buying the latest and flashiest in new tech. Antonio believes his role as the go-to “tech guy” for his family and friends extends to his readers as well; he only recommends products that have stood up to the testing process.Scripps News, NewsNation, Fox 5 DC, NBC LX, and Rich DeMuro’s “Rich On Tech” radio show have requested his commentary and expertise. ExpertiseHis expertise includes:
  • Phones, including the iPhone, Google Pixel, and Samsung Galaxy models
  • Phone accessories, including charging cables, phone cases, and protection plans
  • Smartwatches, including the Apple Watch, Galaxy Watch, Pixel Watch
  • Mobile carrier plans, including major carriers and MVNOs
  • Tablets, including iPads and Galaxy Tabs
  • Laptops and computers, including MacBooks and Windows models
  • Computer accessories, including mice, keyboards, and monitors
EducationAntonio graduated from Colgate University in 2009 with a bachelor's degree in history.Outside of workBesides testing tech products, Antonio is also a full time dad to two young kids. His ideal day would be spent on a lake in the Adirondacks.Learn more about how our team of experts tests and reviews products at Insider here.Learn more about how we test tech and electronics.