Blooket

blooket.com

Blooket declares 11 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Google Cloud, Stripe and HubSpot. No published changes since we first read it on Sep 21, 2026.

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

11 third parties.

NamePurposeLocationListed since
Cloudinary Image hosting and storage
GitHub Code version control and deployments
Google Cloud Hosting the core parts of the product
Honeycomb.io Metrics and trace monitoring
HubSpot Customer management
Mongo DB Atlas Database
Notion Documentation and project management
Sentry Bug monitoring and logging
Stripe Credit card processing
Twilio/Sendgrid Customer emails
Zendesk Customer support and help center

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

Blooket's homepage made 56 requests to 7 domains, and 3 services controlled by another company.

Analytics (1): Google CloudCookie compliance (1): CookieYesCDN (1): UNPKG

3 third parties by category: Analytics 1Cookie compliance 1CDN 1

Third parties 3 · 16 requests
CookieYes CookieYes 14% of the page's requests 8
Google Cloudsubprocessor Google Analytics Google Tag Manager 9% of the page's requests 5
UNPKG Unpkg 5% of the page's requests 3
First party 1 · 40 requests
Blooket Cloudflare HSTS Open Graph Priority Hints Rive 71% of the page's requests 40

1 tracked company loaded by the homepage is not in Blooket's subprocessor list. A website can use a service without it processing customer data.

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

265 reported incidents in the last 30 days, by 8 of the vendors Blooket lists as subprocessors.

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

DateCompanyIncidentImpactLasted
SendGridMMS Delivery Failures from Twilio to GCI United States minor3 min
SendGridSMS Delivery Failures from Twilio 10DLC to AT&T United States minor4 h 3 min
SendGridSMS Delivery Failures from Twilio to Orange Sierra Leone minorongoing
SendGridSMS Delivery Failures From Long Code Numbers to AT&T in the US minor1 h 19 min
SendGridSMS Delivery Delays from Twilio to MTS Kazakhstan minorongoing
SendGridSMS Delivery Failures from a Subset of Twilio Phone Numbers to Tcell Tajikistan minorongoing
SendGridMMS Delivery Delays from a Subset of Twilio Long Codes to Multiple Small Networks in United States minorongoing
SendGridSMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan minor7 h 23 min
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
SendGridVoice Call Failures in JP1 minor3 h 51 min
SendGridSMS Delivery Failures from Twilio to Turkcell Turkey minor3 h 54 min
SentryAccount emails not being delivered major42 min
SendGridRetroactive Incident Impacting Twilio Usage APIs no impact stated1 min
SendGridIssue resolved minor1 h 43 min
SentryEU region replay ingestion latency minor48 min
NotionSome Notion Agent sessions may hang or stop updating major2 h 19 min
SendGridSMS Delivery Receipt Delays from Twilio Phone Numbers to Movistar Venezuela minor3 h 26 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
SendGridGateway API (Lookup API) Failure Increase on Verizon in United States minor10 h 23 min
GitHubDegraded availability for GPT-5.3 Codex and GPT-5.6 models in Copilot major49 min
SendGridWhatsApp Business API Message Send Failures minor16 h 29 min
GitHubIncident with Actions and Checks API critical46 min

And 240 more. All of them: CSV · Who is around them.

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

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

None since tracking began.

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