isitdown.page
Is it down? Plus 25 free web diagnostic tools
isitdown.page launched on June 10, 2026 with 4 votes, #3,322 of 22,647 launches that month and more than 75% of that year's launches.
What it does
isitdown.page checks if any website is down in real time, not crowdsourced reports, not cached data. Alongside the checker, 25 free diagnostic tools that developers and site owners actually use: DNS Lookup, SSL Checker, HTTP Headers, Ping, WHOIS, Port Checker, Speed Test, Email Auth, Security Headers, Redirect Checker, Tech Stack Detector, and more. No signup. No account. No paywall. Every tool is free. We also monitor 450+ sites around the clock.
Check if a website is down right now. Free real-time status check with DNS, SSL, speed, and header diagnostics - no signup.
Does a similar job
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Down for Everyone or just Me?2015 · downforeveryoneorjustme.com · ▲239The essential tool for checking if a website is up or not
Is it down by Freshping2019 · freshworks.com · ▲128Check if any website is down from 5 global locations
Is Your Website Down Right Now2025 · isyourwebsitedownrightnow.com · ▲7Instantly check if any website is down.
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