WiFi Sucks - Speed Test

WiFi Sucks is the brutally honest WiFi speed test that tells you exactly how your connection is performing — in plain English. No jargon, no fluff, no ads. ONE-TAP SPEED TEST Tap one button to measure download speed, upload speed, ping, and jitter against Cloudflare’s global edge network. Results appear in seconds with a clear grade: Excellent, Good, Fair, Poor, or Terrible. PLAIN ENGLISH DIAGNOSIS We don’t just throw numbers at you. WiFi Sucks tells you if your connection is fast enough for Netflix, Zoom calls, online gaming, and more — and if it’s not, we explain exactly why and what you can do about it. WIFI OPTIMIZER (Pro) Get personalized, actionable tips based on your actual test results. One-tap buttons open your WiFi settings, detect your router, test DNS providers, and apply the fastest DNS automatically. NETWORK SCANNER (Pro) See every device connected to your WiFi. Identifies phones, computers, smart TVs, printers, IoT devices and more using multi-port scanning and Bonjour discovery. Find out who’s hogging your bandwidth. PING MONITOR (Pro) Live latency graph that pings multiple servers simultaneously. Track jitter, packet loss, and connection stability in real time. Perfect for diagnosing gaming lag or video call drops. DNS SPEED TESTER (Pro) Test Cloudflare, Google, Quad9, OpenDNS, and AdGuard DNS from your location. Apply the fastest one to your device with a single tap using DNS-over-HTTPS. SPEED REQUIREMENTS CHECK (Pro) See exactly which activities your connection supports. Green, yellow, or red indicators for 12 common activities from web browsing to 4K streaming. TRACK YOUR SPEEDS Every test is saved automatically. View your speed history with beautiful trend charts to see if your ISP is delivering what you pay for. FREE TO USE Run 3 speed tests per day for free. Upgrade once — no subscription — to unlock unlimited testing and all premium tools. No ads. No tracking. No subscriptions. Just honest speed tests.