A widespread Cloudflare outage just brought down major websites across the globe, from LinkedIn to Coinbase, affecting roughly 20% of the internet before the company issued a fix. The infrastructure giant's shares tumbled 4.5% in premarket trading as the outage rippled through digital services worldwide.
Cloudflare just demonstrated how fragile the modern internet really is. The infrastructure giant's dashboard problems this morning sent shockwaves through the digital economy, temporarily knocking major platforms offline and wiping millions from the company's market value.
The outage hit at exactly 9:16 a.m. London time, according to Downdetector, the monitoring service that ironically found itself briefly offline during the chaos. Users across the globe suddenly couldn't access LinkedIn, Coinbase, Substack, Shopify, HSBC's online banking, and food delivery service Deliveroo.
Cloudflare moved quickly to contain the damage, issuing a status update within minutes announcing they'd "implemented a fix" and were monitoring results. The swift response helped stem the bleeding - shares that initially plunged 4.5% in premarket trading recovered to just 2% down as services came back online.
But this marks the second major Cloudflare disruption in less than three weeks, raising uncomfortable questions about internet infrastructure resilience. The company previously called a similar November outage "unacceptable," acknowledging the outsized impact of its services on global connectivity.
The scale of today's disruption underscores just how concentrated internet infrastructure has become. Cloudflare now handles traffic management and security for approximately 20% of the web, making it a single point of failure for millions of businesses worldwide.
The company's services go far beyond simple web hosting. Cloudflare acts as a digital shield, protecting websites from distributed denial of service (DDoS) attacks where malicious actors flood servers with traffic requests until they crash. It also speeds up website loading times and helps companies manage traffic spikes during high-demand periods.
For businesses caught in today's outage, the financial impact was immediate. E-commerce platforms like Shopify couldn't process transactions during peak morning hours. Banking services at HSBC left customers unable to access accounts. Professional networking on LinkedIn ground to a halt just as the business day was beginning in Europe.
