Zscaler is UP
and responding normally
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Response Time History
About Zscaler
- Website
- www.zscaler.com
- Category
- Security
- Monitored from
- EU (Helsinki, Frankfurt, Amsterdam)
- Check interval
- Every 5 minutes
Frequently Asked Questions
Is Zscaler down right now?
Zscaler is currently up and running. Our last check from EU servers showed a response time of 301ms with 99.86% uptime over the past 30 days.
What is Zscaler's uptime?
Zscaler has a 30-day uptime of 99.86%, based on 15,747 checks from Vartio's EU monitoring servers located in Helsinki, Frankfurt, and Amsterdam.
How do I check if Zscaler is down?
Vartio monitors Zscaler every 5 minutes from multiple EU servers and runs a live check when you visit this page. This page shows the current status, response time, and 30-day uptime history. You can also monitor your own services for free.
Why is Zscaler down?
When Zscaler is down, Vartio automatically checks the service's official status page for reported incidents and outage reasons. Common causes include server maintenance, infrastructure issues, DNS problems, or DDoS attacks. Visit this page for real-time updates.
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