Health & Performance

Website Uptime Monitoring

Monitor the uptime of HTTP, HTTPS, DNS, UDP, TCP, email and more.

Website Speed Monitoring

Monitor full website performance by loading it with a real Chrome browser.

Real User Monitoring

Monitor the speed of user experience for visitors to your website.

Operations

Website Transaction Monitoring

Monitor multiple step transactions and get notified if something goes wrong.

Domain Expiration Monitoring

Monitor the expiration of your domains.

Public Status Page

Display real-time operational updates of your website to the public.

Security

SSL Certificate Monitoring

Monitor the SSL certificate of your website.

Virus Monitoring

Get alerted if your website gets infected by viruses or malware.

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Resources

Learn new things about various topics related to website monitoring, maintenance, and development.

We compare different tools and services to help you choose the best one for your needs.

Find answers to common questions about website monitoring, maintenance, and development.

Product Information

Helpful information for our customers about our updates and product news.

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Questions

Find answers to many common questions about website monitoring, maintenance, and development

How To Rewrite URLs In NGINX Proxy Response?

Published September 04, 2024 · 1 minute read

How To Rewrite URLs In NGINX Proxy Response?

How To Enable SOAP On CentOS When Getting 'Fatal Error: Class 'SoapClient' Not Found'?

Published September 02, 2024 · 1 minute read

How To Enable SOAP On CentOS When Getting 'Fatal Error: Class 'SoapClient' Not Found'?

How To Fix "/Usr/Bin/Env: Php: No Such File Or Directory" Error When Using Composer?

Published September 01, 2024 · 1 minute read

How To Fix "/Usr/Bin/Env: Php: No Such File Or Directory" Error When Using Composer?

Why Does Nginx Fail To Load CSS Files?

Published September 01, 2024 · 2 minutes read

Why Does Nginx Fail To Load CSS Files?

How To Redirect Specific URLs In Nginx?

Published September 01, 2024 · 2 minutes read

How To Redirect Specific URLs In Nginx?

Why Is Nginx Not Picking Up Site In Sites-Enabled?

Published August 31, 2024 · 1 minute read

Why Is Nginx Not Picking Up Site In Sites-Enabled?

How To Check If Nginx Is Running?

Published August 31, 2024 · 1 minute read

How To Check If Nginx Is Running?

How To Add A Custom Response Header In Nginx With Proxy_Pass?

Published August 31, 2024 · 2 minutes read

How To Add A Custom Response Header In Nginx With Proxy_Pass?

How To Restart Nginx After A Successful Config Test On Ubuntu?

Published August 30, 2024 · 1 minute read

How To Restart Nginx After A Successful Config Test On Ubuntu?

How To Fix "Nginx Upstream Prematurely Closed Connection While Reading Response Header From Upstream" Error?

Published August 30, 2024 · 1 minute read

How To Fix "Nginx Upstream Prematurely Closed Connection While Reading Response Header From Upstream" Error?

How To Configure Nginx For Multiple Domains On The Same IP?

Published August 29, 2024 · 1 minute read

How To Configure Nginx For Multiple Domains On The Same IP?

How To Link PHP-FPM And Nginx Docker Containers?

Published August 29, 2024 · 1 minute read

How To Link PHP-FPM And Nginx Docker Containers?

How To Fix "Client Denied By Server Configuration" Error In Apache?

Published August 29, 2024 · 2 minutes read

How To Fix "Client Denied By Server Configuration" Error In Apache?

Why Isn't My .Htaccess ErrorDocument 404 Showing Up?

Published August 28, 2024 · 1 minute read

Why Isn't My .Htaccess ErrorDocument 404 Showing Up?

Can Node.js Replace Apache While Keeping PHP?

Published August 28, 2024 · 2 minutes read

Can Node.js Replace Apache While Keeping PHP?

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