Website uptime checker.

See whether a website is up right now, how quickly it answers, and keep a log of every check on your device.

Domain or address

Also scan subdomains, certificates and history (slower)

summary

ownership

dns-records

hosting-and-network

website

security

subdomains

propagation

resolver	a / aaaa	ns	mx

uptime-log

time	result	speed

go-deeper

Report by Binfield · thebinfield.co.uk · Checked from a browser, so it cannot show HTTP status codes, headers or certificate dates.

questions

Good to know

How does the uptime check work?

Your browser tries the site over https, http and www, and times each reply. Nothing passes through Binfield.

Does it monitor my site all day?

No. It checks when you open the page and logs each check on your device. Sites we host are monitored for you.

Where is the log kept?

In your own browser storage. You can download it as a CSV or clear it at any time.

Why no status codes?

Browsers do not let one site read another site’s status codes or headers, so the checker reports reachable or not.

$ ls related

We can sort the domain, hosting and website for you. Tell us what you found.