Free Website Monitoring Service
Monitor your website's performance and user behavior with Toolszu's free, powerful, and easy-to-use tracking service.
- 10 notification integrations
- Versatile & tracked status pages




Server monitors
Keep track of your resources on your Linux servers.


Status pages
Display your monitor's stats transparently and beautifully to your visitors.
Incidents
Get notified instantly when checks fail.

16 useful tools
Web utility tools. Fast, reliable and easy to use.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get approximate IP details.
Get all possible details about an SSL certificate.
Get all possible details about a domain name.
Ping a website, server or port.
Extract all the text of a website from the source code of the page.
Verify the time to first byte of any website.
Check the total size of a web page, including all resources, for performance analysis.
Get & verify the meta tags of any website.
Get the web-host of a given website.
Get all the HTTP headers that an URL returns for a typical GET request.
Check whether a website is using the new HTTP/2 protocol or not.
Check if the URL is cached or not by Google.
Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.
Take an IP and try to look for the domain/host associated with it.
Check whether a website is using the Brotli Compression algorithm or not.
We also host 1 status pages.





Get notified with ease
Countless notification integrations for all your needs.
Developer ready
Fully featured & easy to use API system for developers.
--url 'https://uptime.toolszu.com/api/monitors' \
--header 'Authorization: Bearer {api_key}' \
--header 'Content-Type: multipart/form-data' \
--form 'name=Example' \
--form 'target=https://example.com/' \
Here's what people are saying

“ Toolszu has made monitoring my website’s uptime a breeze. It’s simple to use, and I love the real-time alerts that keep me updated. I can now ensure my website runs smoothly without worrying about downtime. ”

“ The free website monitoring service from Toolszu is exactly what I needed. It tracks my site’s uptime and performance seamlessly. Now I can focus on growing my business without stress over technical issues. ”

“ I’ve used several monitoring services, but Toolszu stands out. The uptime monitoring is reliable, and the service is incredibly user-friendly. Plus, the free plan is perfect for small businesses like mine. Highly recommended! ”
Answers your Frequently asked questions
Get started
Monitor your server uptime and showcase their performance on a dedicated status page.