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Built by @StatusIsDOWN, Status Is UP honors the very best in service uptime and online performance.

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Joined January 2010
Website owners: make launch readiness concrete. A launch plan becomes sharper when the website has a specific audience in view. Free preview, no login: statusisup.com/launch-kit/?u… #WebsiteSEO #SmallBusinessSEO
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Did you know? A maintenance page that returns 200 can send the wrong signal to Google. For a full-site outage of 1–2 days, use 503 and Retry-After, then switch back fast. Read more. statusisup.com/did-you-know/… #SEO #WebDevelopment #WebsiteMaintenance
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Did you know? Facebook’s DNS became unreachable for 5 hours 30 minutes after a backbone change in 2021. Your recovery plan needs a path that does not rely on the system that failed. Read more. statusisup.com/did-you-know/… #WebsiteReliability #DNS #WebOps
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Website owners: make launch readiness concrete. A useful launch plan includes what to do when the first version meets reality. Free preview, no login: statusisup.com/launch-kit/?u… #WebsiteLaunch #TechnicalSEO
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Did you know? On 56% of 144,474 popular homepages we checked, at least one external script in <head> had no async, defer or type=module, so it can hold up the first render. Often the fix is one attribute. statusisup.com/did-you-know/… #WebPerformance #PageSpeed #WebDev
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