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English Detect Website Outages and Problems
The worst way to learn your site is broken is an email that opens with “hey, is your website down?” By the time that message lands, the visitor already gave up, and probably a few dozen others did too without saying anything. That gap between “something broke” and “someone told me” is the only part […]
HTTP Status Codes Explained (Full List + What Each One Means)
Every time a browser or an app requests a web page, image, or API endpoint, the server sends back a three-digit status code along with the response. Most people never see these codes because everything works and the page just loads. You only notice them when something breaks, and by then you’re staring at a […]
What Does 502 Bad Gateway Mean? How to Fix It
You click a link, wait a second, and instead of the page you wanted, your screen shows “502 Bad Gateway.” No article, no product page, no login form. Just an error. A 502 Bad Gateway error means a server acting as a gateway or proxy tried to get a response from another server (the “upstream” […]