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CompaniesSubstackMonthly reportsNovember 2021

Substack in November 2021: incidents, uptime and changes

5incidents posted
3labelled major or critical
99.70%free of major/critical
99.55%free of any incident
0price changes
0notable page changes

Vendor-reported outage time 2 h 8 min, incident time 3 h 12 min. Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours. Last 90 days.

By vendor label: Critical 1 · Major 2 · Minor 1 · No impact listed 1

Major and critical incidents 3

IncidentImpactStartedDurationStatusDay
Substack is downCritical13 minresolved11-10
Profiles and categories are downMajor29 minresolved11-20
Some posts are failing to loadMajor1.4 hresolved11-23

Other incidents 2

IncidentImpactStartedDurationStatusDay
Publication search is returning meaningless resultsMinor1.1 hresolved11-17
The website is downNo impact listed36 minresolved11-18

Maintenance 1

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Cite this

Substack posted 5 status incidents in November 2021 (3 major or critical); 0 price changes and 0 notable page changes observed.

Title
Substack in November 2021
Vendor
Substack
Date
URL
https://rewindex.com/company/substack/2021/11

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