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For HTTP monitors, Uptime Robot considers them as up or down according to the HTTP statuses returned (or if “no response returns at all”). If the HTTP status returned is: between 200 and 399, it is considered as “up” bigger than 399, is considered as “down” with an exception: equals 401 and no authentication info is defined, it […]

Uptime Robot, by default, sends all HTTP requests with pre-defined HTTP headers. Now, it is possible to customize this totally with the “Custom HTTP Headers” feature that can be found in the Pro Plan’s “Add/Edit Monitor Dialog>Advanced>Custom Headers” option. Sample use cases: For monitoring the mobile version of a web page, we can use a mobile “User-Agent” […]

Getting notifications of downtime/uptime via Slack or HipChat is widely used. Yet, until now, it was only possible to “target” rooms and not users. There is now a “custom text” feature in the “Add/Edit Alert Contact” dialogs for HipChat and Slack where the text mentioned there will be sent with each notification. As an example, we can […]

Public Status Pages, a feature to easily share the statuses of the monitors with others, was introduced few months ago. The standard status page URLs (like https://stats.uptimerobot.com/xyz) were HTTPs-enabled since day one. However, the ones behind a custom domain (like http://status.mywebsite.com) were not as it was a little more tricky to get a SSL certificate for […]

Uptime Robot’s API is consumed pretty much (with over 5,000,000+ requests/day) for “automating monitor management”, pulling the data to generate custom reports and more. As the usage grows every day, the APIv2 is built for a faster, more secure and stable experience with added features. SSL and POST only The APIv2 expects all parameters to be sent as […]

Uptime Robot helps getting notified of any downtime so that any possible issues can be resolved quickly. It is also a very good idea to share the statuses of the monitors with website visitors or teammates so that they know how the website/system performs too. Such communication helps them to know “it is or it […]