A reliable speed test measures download, upload, and latency. Learn what each number means and how SpeedIQ delivers an accurate, ISP-independent measurement.
Speed TestRouter placement, channel selection, firmware, mesh upgrades — the fixes that actually work, ranked by impact. Most can be done without buying new hardware.
Speed TestMarketing aside: fiber dedicates bandwidth, cable shares it. The technical differences that decide which one fits your household.
Speed TestA well-tuned VPN costs you 5–15% speed. A poorly chosen one costs 50–80%. Learn how to test accurately and fix the slowdown.
Speed TestUnder 20 ms is competitive. 20–50 ms is fine for most games. Above 100 ms is frustrating. Genre-by-genre breakdown plus the steps to reduce latency.
Speed TestRange extenders typically halve throughput. Mesh systems use a dedicated backhaul. When each makes sense, with real-world numbers.
Speed Test5G is fast to install and often cheaper. Fiber still wins on latency and peak-hour consistency. The technical comparison.
Speed TestPeak-hour congestion between 7 PM and 11 PM is the usual culprit. Plus ISP throttling, WiFi interference, and bufferbloat.
Privacy ToolsWebRTC can reveal your real IP even when you are connected to a VPN. The protocol, the leak path, and the browser settings that close it for good.
Privacy ToolsWhen DNS queries bypass your VPN, your ISP logs every site you visit. The detection method, the leak causes, and the configuration steps to stop it.
Privacy ToolsYour IP tells websites your approximate location, ISP, and connection type. How that data is collected and the layered tools to mask it.
Privacy ToolsMany VPNs only tunnel IPv4 traffic. IPv6 leaks straight to your ISP. How to detect the leak and the OS-level fixes that close it.
Privacy ToolsThe Geolocation API needs your permission — but the prompt is easy to dismiss without realizing what you grant. The data flow and the off switch.
Privacy ToolsNo single browser wins. Brave for daily use, hardened Firefox for power users, Tor for maximum anonymity. The threat models each defends against.
Browser ToolsFingerprinting identifies you by your browser, GPU, fonts, and timezone — no storage required. The full picture of how it works and how to defend.
Browser ToolsCanvas fingerprinting renders a hidden image and reads it back — GPU and driver differences make it unique. The mechanism and the browsers that block it.
Browser ToolsYour TLS handshake is a fingerprint that travels below the application layer — VPNs and proxies do not hide it. How JA3/JA4 work and what they expose.
Browser ToolsWebGL exposes your GPU model, driver version, and rendering pipeline. The combination is identifying enough to fingerprint you reliably across visits.
Browser ToolsThe fonts on your system form a surprisingly unique set. How the detection works and how to reduce your font fingerprint surface.
Browser ToolsYour audio stack processes signals slightly differently from every other device. The Web Audio API turns that into a tracking identifier — without permission.
Browser ToolsUser-Agent, Accept-Language, Sec-CH-UA — your browser ships a profile with every request. Which headers identify you most.
Browser ToolsBait elements, network probes, DOM inspection — the techniques sites use to detect ad blockers, and the counter-techniques.
Browser ToolsTor is the strongest browser-based anonymity tool there is. How the network routes traffic, what it cannot protect against, and when to choose it.