Is Stackadapt down right now?
No one has reported a problem in the last hour.
About Stackadapt
The domain was registered 12 years ago through Gandi SAS. The Internet Archive first captured it in 2014. It ranks #671 among the most visited sites in the world on the Tranco list. It is hosted in United States on the Amazon.com, Inc. network.
We have recorded no outage for Stackadapt in the last 90 days; it answered 100% of our checks.
Reports, last 24 hours
0 reports · normally about 3 per hour| Problem reported | No reports in the last 24 hours. |
Get notified
One email when stackadapt.com goes down and one when it recovers. No account needed; unsubscribe from any email.
What we checked
04:31:31 UTC| Layer | Result | Outcome |
|---|---|---|
| DNS name lookup | stackadapt.com resolves to 34.204.55.14 (AS14618 Amazon.com, Inc.) | pass |
| TLS certificate | Certificate from Let's Encrypt, expires 2026-12-10 | pass |
| HTTP, United States | HTTP 200 in 0.5 s 2 h ago | pass |
| Content | Page title: “AI Advertising Platform | StackAdapt” | – |
| Reputation | Trust score 100/100 · trust check | Established |
Outage history, 90 days
No incidents recorded in the last 90 days.
Common questions
Is Stackadapt down for everyone or just me?
Compare the test from your browser above with our server checks. If our servers reach stackadapt.com and your browser cannot, the problem is on your connection, DNS or network. If both fail, the site is down.
How do you know if Stackadapt is down?
We request the homepage from 8 locations, check DNS, the TLS certificate and the HTTP response, and compare the page content with what we saw before. We also read the service's official status feed where one exists and count visitor reports against the usual rate for the hour.
What can I do while it is down?
Subscribe to the alert on this page and we will email you when it recovers. Clearing your DNS cache or switching networks only helps when our servers can reach the site and your browser cannot.