{"id":2821,"date":"2026-02-02T10:21:52","date_gmt":"2026-02-02T10:21:52","guid":{"rendered":"https:\/\/uptimerobot.com\/blog\/?post_type=faq&p=2821"},"modified":"2026-02-02T10:21:52","modified_gmt":"2026-02-02T10:21:52","slug":"what-is-the-most-common-cause-of-website-downtime","status":"publish","type":"faq","link":"https:\/\/uptimerobot.com\/blog\/faq\/what-is-the-most-common-cause-of-website-downtime\/","title":{"rendered":"What is the most common cause of website downtime?"},"content":{"rendered":"

The most common cause of website downtime is server-related failure, such as resource exhaustion, crashes, or misconfiguration. This includes CPU or memory limits being hit unexpectedly. These issues often surface during traffic spikes or deployments.<\/p>\n","protected":false},"menu_order":0,"template":"","class_list":["post-2821","faq","type-faq","status-publish","hentry"],"acf":[],"yoast_head":"\nWhat is the most common cause of website downtime? | UptimeRobot Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uptimerobot.com\/blog\/faq\/what-is-the-most-common-cause-of-website-downtime\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the most common cause of website downtime? | UptimeRobot Blog\" \/>\n<meta property=\"og:description\" content=\"The most common cause of website downtime is server-related failure, such as resource exhaustion, crashes, or misconfiguration. This includes CPU or memory limits being hit unexpectedly. 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