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The IsUpMap lets you check the status of over 100 major sites at once (https://isupmap.com)

120 points by mikelgan about 20 hours ago | 44 comments | View on ycombinator

colinbartlett about 12 hours ago |

Pretty cool visualization.

I've been building something like this for 12 years now.

One major difference is mine does not only rely on the "official" status page but also receive millions of reports from users about outages.

So your single pane of glass can show not just known outages but emerging ones that haven't been acknowledged yet by providers.

Also supports more than 8,000 services.

ashfn about 17 hours ago |

Something must be wrong, it's showing github as up!

0123456789ABCDE about 17 hours ago |

beautiful visualization of "complex systems run in degraded mode"

https://how.complexsystems.fail/#5

sammy2255 about 14 hours ago |

Probably unfair to class Cloudflare as "degraded" they have over 300 PoPs theres always going to be some in maintenance mode and re-routed

politelemon about 18 hours ago |

Auth0 and Slack appear degraded here, but not on their status pages

ninju about 9 hours ago |

I notice that the site 'boxes' are different sizes.

Does the size indicate anything?

dvh about 18 hours ago |

Maybe try using <wbr> for example Cloud<wbr>flare or mongo<wbr>db for more natural break on small screens.

huhtenberg about 11 hours ago |

1e1a about 14 hours ago |

Would be interesting if sites could be grouped based on what services they rely on, or just grouped based on which have correlated downtime.

chedoku about 16 hours ago |

Suggestion: The area of each rectangle should be proportional to the UPTIME capitalization

hulitu about 4 hours ago |

Kids those days. What happened to netcraft ?

cednore about 14 hours ago |

Facebook, Twitter (X), Instagram is no longer a thing?

xyst about 17 hours ago |

No love for mindgeek assets?

gegtik about 11 hours ago |

Ouch, Azure isn't even present

fosron about 16 hours ago |

Playstation is in the list but not Xbox? Weird

Crunchified about 16 hours ago |

No Apple services listed? Where's iCloud?

b3lvedere about 17 hours ago |

Interesting.. Ms Teams blocks the entire url..

cleansy about 18 hours ago |

Yeah, highly inaccurate data. Shows Auth0 with an uptime of 0.6% over 24h. Smells like a slop project.

haktan about 18 hours ago |

But 55 of them is unknown (edit: fixed now)

UrbanNorminal about 18 hours ago |

What a godsend this is! Thanks a lot! I hope the data is accurate! Keep improving it.

wakeless about 18 hours ago |

I'm assuming there's an optimisation in the source of this:

``` if(github) return false ```

chaidhat about 18 hours ago |

over half are unknown

tristor about 9 hours ago |

Where does this draw data from? It's a similar visual concept to what we're doing at ThousandEyes within Internet Insights (see https://www.thousandeyes.com/outages/) however we make it fairly clear how we are making these determinations. Our data comes from billions of daily pseudonymous metrics from within synthetic tests running across thousands of agents around the world.

If you're drawing the data from a public resource like downdetector or using the sites status pages, then you may not be reflecting reality, but it should be clear what the provenance of the data is.

TheGrassyKnoll about 7 hours ago |

Wtf, no porn category ?