Operator Information
About SiteOK
This page provides operator information for the SiteOK service.
Operator information
| Item | Details |
|---|---|
| Service name | SiteOK |
| Operator | YJS Lab |
| Website | https://yjs-lab.com/ |
| Address | Chiba Prefecture, Japan |
| Contact | support@site-ok.net |
SiteOK is operated by YJS Lab, based in Chiba Prefecture, Japan. We do not publish a street-level address on this website.
For privacy-related requests, questions about the service, or inquiries about these Terms, email us at the address above. Signed-in users can also send product feedback through the Feedback page in the web app.
About the service
SiteOK monitors publicly reachable URLs and sends email alerts when something goes wrong — including SSL certificate issues for HTTPS URLs. No agents or server access are required.
To try the service or manage your monitors, use the web app.