StackGuardian

stackguardian.io

StackGuardian declares 31 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and Microsoft. No published changes since we first read it on Sep 23, 2026.

Subprocessors CSV of StackGuardian's subprocessors · Atom feed of StackGuardian's subprocessors DORA draft CSV of StackGuardian's subprocessors as declared by StackGuardian what's this? · 

31 third parties.

NamePurposeLocationListed since
Anthropic AIIT infrastructure
AWS Cloud Providers
ClickHouse Datastore Providers
Custify Sales
Fathom Collaboration & Productivity
Feedback Fish Analytics
Figma
Frill Customer Service
GCP IT infrastructure
Github App Version Control Systems
Github Dependabot Vulnerability Scanning Providers
Google Analytics Analytics
Google Cloud Cloud Providers
Google Workspace Identity Providers
HubSpot Marketing
Jam Collaboration & Productivity
LangSmith Analytics
LinkedIn Sales Navigator Sales Outbound
Loom Collaboration & Productivity
Metronome Sales
Microsoft Azure IT infrastructure
Microsoft Teams Collaboration & Productivity
Notion
Office365 Identity Providers
PostHog AnalyticsGermany
Sentry Analytics
Slack Collaboration
Sonar Cloud Vulnerability Management
Sprinto Automated Security Compliance
Stripe Finance
Zoom Web conferencing

Web TechnologiesCSV of StackGuardian's web technologies · Atom feed of StackGuardian's web technologies

StackGuardian's homepage made 99 requests to 16 domains, and 10 services controlled by another company.

CDN (4): jsDelivr, Cloudflare, UNPKG, jQueryAnalytics (2): Meta, Fathom AnalyticsTag managers (1): Google CloudMarketing automation (1): HubSpotOther (2): JavaScript libraries: Webflow; Page builders: Finsweet (Consent Pro)

10 third parties by category: CDN 4Analytics 2Tag managers 1Marketing automation 1Other 2

Third parties 10 · 97 requests
Webflow Webflow 1.6.0 jQuery 3.5.1 39% of the page's requests 39
jsDelivr jsDelivr 30% of the page's requests 30
Google Cloudsubprocessor Google Font API Google Hosted Libraries Google Tag Manager 10% of the page's requests 10
Cloudflare cdnjs 4% of the page's requests 4
UNPKG Popper 2 Tippy.js 6 Unpkg 4% of the page's requests 4
Finsweet (Consent Pro) Finsweet 3% of the page's requests 3
Meta Facebook Pixel 2.9.439 3% of the page's requests 3
Fathom Analytics Fathom 2% of the page's requests 2
HubSpotsubprocessor HubSpot 1% of the page's requests 1
jQuery jQuery CDN 1% of the page's requests 1
First party 1 · 2 requests
StackGuardian Cloudflare Cloudflare Turnstile HSTS HTTP/3 Open Graph Swiper Webpack core-js 3.32.2 2% of the page's requests 2

5 tracked companies loaded by the homepage are not in StackGuardian's subprocessor list. A website can use a service without it processing customer data.

Service statusCSV of StackGuardian's status page incidents · Atom feed of StackGuardian's status page incidents

Aug 15: before our history of this status pageAug 16: before our history of this status pageAug 17: before our history of this status pageAug 18: before our history of this status pageAug 19: before our history of this status pageAug 20: before our history of this status pageAug 21: before our history of this status pageAug 22: before our history of this status pageAug 23: before our history of this status pageAug 24: before our history of this status pageAug 25: before our history of this status pageAug 26: before our history of this status pageAug 27: before our history of this status pageAug 28: before our history of this status pageAug 29: before our history of this status pageAug 30: before our history of this status pageAug 31: before our history of this status pageSep 1: before our history of this status pageSep 2: before our history of this status pageSep 3: before our history of this status pageSep 4: before our history of this status pageSep 5: before our history of this status pageSep 6: before our history of this status pageSep 7: before our history of this status pageSep 8: before our history of this status pageSep 9: before our history of this status pageSep 10: before our history of this status pageSep 11: before our history of this status pageSep 12: before our history of this status pageSep 13: before our history of this status pageSep 14: before our history of this status pageSep 15: before our history of this status pageSep 16: before our history of this status pageSep 17: before our history of this status pageSep 18: before our history of this status pageSep 19: before our history of this status pageSep 20: before our history of this status pageSep 21: before our history of this status pageSep 22: before our history of this status pageSep 23: before our history of this status pageSep 24: before our history of this status pageSep 25: before our history of this status pageSep 26: before our history of this status pageSep 27: before our history of this status pageSep 28: before our history of this status pageSep 29: before our history of this status pageSep 30: no incident reportedOct 1: no incident reportedOct 2: no incident reportedOct 3: no incident reportedOct 4: no incident reportedOct 5: no incident reportedOct 6: no incident reportedOct 7: no incident reportedOct 8: no incident reportedOct 9: 2 incidents (1 major, 1 no impact stated)Oct 10: no incident reportedOct 11: no incident reportedOct 12: no incident reportedOct 13: no incident reportedOct 14: no incident reportedOct 15: no incident reportedOct 16: no incident reportedOct 17: no incident reportedOct 18: no incident reportedOct 19: no incident reportedOct 20: no incident reportedOct 21: no incident reportedOct 22: no incident reportedOct 23: no incident reportedOct 24: no incident reportedOct 25: no incident reportedOct 26: no incident reportedOct 27: no incident reportedOct 28: no incident reportedOct 29: no incident reportedOct 30: no incident reportedOct 31: no incident reportedNov 1: no incident reportedNov 2: no incident reportedNov 3: no incident reportedNov 4: no incident reportedNov 5: no incident reportedNov 6: no incident reportedNov 7: no incident reportedNov 8: no incident reportedNov 9: no incident reportedNov 10: no incident reportedNov 11: no incident reportedNov 12: no incident reported

90 days agotoday

  • 2 incidents in 43 days
  • 1 major or critical
  • 4 min typical time to resolve
  • 4 min longest major
BeganIncidentImpactLasted
Intermittent API timeouts on create, update and delete requestsno impact stated—
API is downmajor4 min

Incidents per month

0 2 4 Sep 2026: 0 incidents · partial: our history begins Sep 30 Oct 2026: 2 incidents (1 major, 1 no impact stated) · typical time to resolve 4 min Nov 2026: 0 incidents Sep 2026Oct Nov

critical major minor no impact stated before or partly before our history

Components affected

ComponentIncidentsBar
API2

As StackGuardian's status page reports its own incidents (scheduled maintenance left out), read every few hours since (evidence)

Incidents reported by StackGuardian's subprocessorsCSV of incidents reported by vendors StackGuardian lists · Atom feed of incidents reported by vendors StackGuardian lists

112 reported incidents in the last 30 days, by 11 of the vendors StackGuardian lists as subprocessors.

A subprocessor list names a company, not the service an incident touched. This does not show that StackGuardian was involved.

DateCompanyIncidentImpactLasted
GitHubImpact across multiple GitHub products including Actions, Pages, and Copilot products. critical33 min
GitHubIncident with Webhooks minor4 min
SentryUS issues feed throwing intermittent errors minor51 min
ClickHouseProvisioning and scaling operations may take longer in AWS ap-northeast-1 Tokyo minor7 h 38 min
SentryAccount emails not being delivered major42 min
AnthropicElevated errors on Fable 52 and Mythos 52 no impact stated1 min
SentryEU region replay ingestion latency minor48 min
ZoomService Degradation Affecting Zoom Conference Room Connector Services Endpoints in the AMS region. minor2 h 35 min
NotionSome Notion Agent sessions may hang or stop updating major2 h 19 min
HubSpotSome HubSpot tools may be unavailable for some users no impact stated51 min
GitHubIncident with Git Operations and Pull Requests critical1 h 44 min
MetronomeAlerts are delayed major1 h 31 min
ZoomService Degradation Affecting a subset of users with ZVA and ZoomMate no impact stated1 min
GitHubDegraded availability for GPT-5.3 Codex and GPT-5.6 models in Copilot major49 min
GitHubIncident with Actions and Checks API critical46 min
GitHubIncident with Webhooks and Actions major1 h 50 min
GitHubIncreased timeouts due to surge in anonymous users minor3 h 10 min
ZoomService Degradation Affecting Zoom Inbound SMS Service in the AU region minor1 h
GitHubIncrease in timeouts for some unauthenticated users minor1 h 56 min
AnthropicDegraded performance for Claude Fable 5.1 minor26 min
ZoomService Degradation Affecting Zoom Mail, Calendar and Scheduler. minor1 h 37 min
GitHubDegraded performance for multiple GitHub services minor44 min
GitHubIncident with Actions minor52 min
GitHubIncident with Actions major35 min
SentryIngestion delays across all data minor1 h 10 min

And 87 more. All of them: CSV · Who is around them.

ChangesCSV of StackGuardian's changes · Atom feed of StackGuardian's changes

See the list as we read it on any date: Time machine

None since tracking began.

Rating badge for StackGuardian's site

StackGuardian transparency rating

It updates with the rating.

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