Tracked subprocessors 8 of 14 Subprocessor of 0 Third parties loaded 17 Loaded by 0
+ − ⟲
Not listed by any tracked vendor.
Not loaded by any published homepage.
14 third parties.
Name Purpose Location Listed since Amazon Rekognition Country: Luxembourg; Hosting location: EU (Ireland) Nov 6, 2026 Amazon Web Services Country: Luxembourg; Hosting location: EU (Ireland) Nov 6, 2026 Apache Kafka (via AWS) Country: United States; Hosting location: EU (Ireland) Nov 6, 2026 AWS CloudWatch Country: Luxembourg; Hosting location: EU (Ireland) Nov 6, 2026 Canadian Centre for Child Protection (C3P) Country: Canada; Hosting location: Canada Nov 6, 2026 Cloudflare Country: United States; Hosting location: Global nodes Nov 6, 2026 Elasticsearch (via AWS) Country: Netherlands; Hosting location: EU (Ireland) Nov 6, 2026 Google Cloud Services Country: United States; Hosting location: US Nov 6, 2026 Google Gemini AI Country: United States; Hosting location: US Nov 6, 2026 Google Vertex AI AI Country: United States; Hosting location: US Nov 6, 2026 Mistral (via AWS) AI Country: Luxembourg; Hosting location: EU (Paris) Nov 6, 2026 Modulate Country: United States; Hosting location: US Nov 6, 2026 OpenAI AI Country: United States; Hosting location: US Nov 6, 2026 Sightengine Country: France; Hosting location: Germany / France Nov 6, 2026
Checkstep's homepage made 149 requests to 38 domains, and 17 services controlled by another company.
Analytics (5): LinkedIn, Contentsquare, Meta, RB2B; reviewed: Mixpanel Advertising (3): Google Cloud, OpenAI, Reddit, Inc. Marketing automation (3): HubSpot, Apollo; reviewed: lemlist Cookie compliance (1): Cookiebot CDN (1): jsDelivr Other (2): Font scripts: Font Awesome; usually detected as Security: Amazon Web Services Unclassified (2): no technology detected from them: Servd, Google Advertising Products 17 third parties by category: 5 3 3 1 1 2 2
Third parties 17 · 141 requests
HubSpot HubSpot 26% of the page's requests 39 Servd svdcdn.com 22% of the page's requests 33
Google Cloud subprocessor DoubleClick Floodlight Google Analytics Google Tag Manager reCAPTCHA 17% of the page's requests 26 Font Awesome Font Awesome 7% of the page's requests 11
Cookiebot Cookiebot 1 3% of the page's requests 4 LinkedIn Linkedin Insight Tag 3% of the page's requests 4 Apollo Apollo.io 2% of the page's requests 3 Meta Facebook Pixel 2.9.438 2% of the page's requests 3 OpenAI subprocessor ChatGPT Ads Measurement Pixel 2% of the page's requests 3 Reddit, Inc. Reddit Ads 2% of the page's requests 3
Google Advertising Products csp.withgoogle.com 1% of the page's requests 2
Mixpanel mxpnl.com 1% of the page's requests 2 lemlist lemlist.com 1% of the page's requests 2 RB2B RB2B <1% of the page's requests 1
jsDelivr jsDelivr <1% of the page's requests 1 First party 1 · 8 requests
Checkstep AOS Cloudflare Google Font API HSTS HTTP/3 HubSpot Chat Open Graph PWA Priority Hints Swiper 5% of the page's requests 8
9 tracked companies loaded by the homepage are not in Checkstep's subprocessor list. A website can use a service without it processing customer data.
Aug 14: 1 incident (1 minor) Aug 15: no incident reported Aug 16: no incident reported Aug 17: no incident reported Aug 18: no incident reported Aug 19: no incident reported Aug 20: no incident reported Aug 21: no incident reported Aug 22: no incident reported Aug 23: no incident reported Aug 24: no incident reported Aug 25: no incident reported Aug 26: no incident reported Aug 27: no incident reported Aug 28: no incident reported Aug 29: no incident reported Aug 30: no incident reported Aug 31: no incident reported Sep 1: no incident reported Sep 2: 1 incident (1 minor) Sep 3: no incident reported Sep 4: no incident reported Sep 5: no incident reported Sep 6: no incident reported Sep 7: no incident reported Sep 8: no incident reported Sep 9: no incident reported Sep 10: no incident reported Sep 11: no incident reported Sep 12: no incident reported Sep 13: no incident reported Sep 14: no incident reported Sep 15: no incident reported Sep 16: no incident reported Sep 17: no incident reported Sep 18: no incident reported Sep 19: no incident reported Sep 20: no incident reported Sep 21: no incident reported Sep 22: no incident reported Sep 23: no incident reported Sep 24: no incident reported Sep 25: no incident reported Sep 26: no incident reported Sep 27: no incident reported Sep 28: no incident reported Sep 29: no incident reported Sep 30: no incident reported Oct 1: no incident reported Oct 2: no incident reported Oct 3: no incident reported Oct 4: no incident reported Oct 5: no incident reported Oct 6: no incident reported Oct 7: no incident reported Oct 8: no incident reported Oct 9: no incident reported Oct 10: no incident reported Oct 11: no incident reported Oct 12: no incident reported Oct 13: no incident reported Oct 14: no incident reported Oct 15: no incident reported Oct 16: no incident reported Oct 17: no incident reported Oct 18: no incident reported Oct 19: no incident reported Oct 20: no incident reported Oct 21: no incident reported Oct 22: no incident reported Oct 23: no incident reported Oct 24: no incident reported Oct 25: no incident reported Oct 26: no incident reported Oct 27: no incident reported Oct 28: no incident reported Oct 29: no incident reported Oct 30: no incident reported Oct 31: no incident reported Nov 1: no incident reported Nov 2: no incident reported Nov 3: no incident reported Nov 4: no incident reported Nov 5: no incident reported Nov 6: no incident reported Nov 7: no incident reported Nov 8: no incident reported Nov 9: no incident reported Nov 10: no incident reported Nov 11: no incident reported 90 days ago today
2 incidents in 90 days0 major or critical1 h 43 min typical time to resolveIncidents per month 0 2 4 Dec 2025: 2 incidents (1 critical, 1 minor) · typical time to resolve 27 min Jan 2026: 1 incident (1 minor) · typical time to resolve 18 min Feb 2026: 2 incidents (2 minor) · typical time to resolve 34 min Mar 2026: 2 incidents (2 minor) · typical time to resolve 36 min Apr 2026: 1 incident (1 minor) · typical time to resolve 3 h 46 min May 2026: 2 incidents (2 minor) · typical time to resolve 4 h 9 min Jun 2026: 1 incident (1 minor) · typical time to resolve 1 h 19 min Jul 2026: 3 incidents (3 minor) · typical time to resolve 21 min Aug 2026: 2 incidents (1 major, 1 minor) · typical time to resolve 1 h 43 min Sep 2026: 1 incident (1 minor) · typical time to resolve 1 h 8 min Oct 2026: 0 incidents Nov 2026: 0 incidents Dec 2025 Jan 2026 Feb Mar Apr May Jun Jul Aug Sep Oct Nov critical major minor no impact stated
As Checkstep's status page reports its own incidents (scheduled maintenance left out), read every few hours since Sep 4, 2025 (evidence )
36 reported incidents in the last 30 days, by 2 of the vendors Checkstep lists as subprocessors.
A subprocessor list names a company, not the service an incident touched. This does not show that Checkstep was involved.
Date Company Incident Impact Lasted Nov 11, 2026 Unable to start new Workspace Agent runs critical ongoing Nov 11, 2026 Elevated errors affecting logins, sign-ups, and ChatGPT features minor 8 min Nov 10, 2026 Incorrect cost data in Costs API exports no impact stated 2 h 20 min Nov 9, 2026 Elevated Errors On API minor 42 min Nov 9, 2026 Elevated ChatGPT Conversation Errors minor 52 min Nov 8, 2026 Elevated errors with image generation minor 1 h 49 min Nov 6, 2026 Elevated error rates with some U.S. business Mastercards no impact stated 3 days Nov 5, 2026 ChatGPT Work and Dots Errors minor 13 h 6 min Nov 4, 2026 Elevated error rates across paid ChatGPT plans minor 1 h 54 min Nov 4, 2026 mOLTP PrivateLink connectivity issue major 13 h 28 min Nov 3, 2026 File upload errors in ChatGPT minor 4 h 52 min Oct 30, 2026 Elevated errors with search in Dots, ChatGPT Work, and certain ChatGPT thinking experiences minor 1 h 35 min Oct 30, 2026 Elevated errors for GPT Image 2 API image edits minor 4 h 1 min Oct 27, 2026 6.1 Sol Degraded Model Performance minor 1 h 17 min Oct 27, 2026 Elevated error rates for most hosted Code Reviews and Security Reviews on private GitHub repositories no impact stated 29 min Oct 26, 2026 Elevated error rates for Ads POST requests minor 11 min Oct 23, 2026 Degraded experience with ChatGPT app connections using CIMD minor 50 min Oct 23, 2026 Help Center Chat Support Degraded no impact stated 32 min Oct 23, 2026 Elastic Support Portal is unavailable major 2 h 29 min Oct 23, 2026 Delays in customer support responses no impact stated 2 h 17 min Oct 22, 2026 New Ad Accounts failing to provision admins minor 4 h 31 min Oct 22, 2026 Degraded Performance of Dots on Enterprise minor 2 h 4 min Oct 22, 2026 403 error when trying to access Autoops in newly created serverless projects major 9 h 30 min Oct 22, 2026 Elevated ChatGPT conversation and Responses API errors minor 6 h 32 min Oct 21, 2026 Authentication errors for some users major —
And 11 more. All of them: CSV · Who is around them .
See the list as we read it on any date: Time machine
None since tracking began.
Checkstep