# PixSpeedTest > PixSpeedTest is a free, browser-based internet speed test tool that measures download speed, upload speed, ping latency, and jitter. It runs in any modern browser without requiring an app or signup, and uses the NDT7 measurement protocol for accurate, real-world results. ## What it does PixSpeedTest measures four key metrics of your internet connection: - **Download Speed** (Mbps): How fast data reaches your device. Important for streaming, browsing, and downloading. - **Upload Speed** (Mbps): How fast data leaves your device. Important for video calls, cloud backups, and live streaming. - **Ping / Latency** (ms): Round-trip delay to the server. Critical for gaming and real-time applications. Lower is better. - **Jitter** (ms): Variation in ping over time. High jitter causes unstable video calls and lag spikes. ## Key facts - **Cost**: 100% free, no signup, no app install required. - **Engine**: NDT7 protocol over WebSocket — the same standard used by professional network research tools. - **Best-of-two model**: Runs measurement twice and reports the higher result for accuracy. - **Privacy**: No personal data collected. Only anonymized speed metrics, approximate city-level location, and ISP name (from public IP). - **Compatibility**: Works on any device with a modern browser — Windows, macOS, Linux, iOS, Android. - **Domain**: https://pixspeedtest.tech - **Founder**: Muhammad Saad ## Recommended internet speeds (general guidance) - **Email and basic browsing**: 5 Mbps download - **HD video streaming (1080p)**: 10–25 Mbps download - **4K video streaming**: 25–50 Mbps download - **Online gaming**: 25+ Mbps download, ping under 50 ms - **Video conferencing (Zoom, Teams)**: 5 Mbps up/down, jitter under 30 ms - **Work from home (multiple users)**: 50–100 Mbps download - **Heavy household (4K streaming + gaming + WFH)**: 200+ Mbps download ## Country-specific speed test pages - [Pakistan Speed Test](https://pixspeedtest.tech/pakistan-speed-test): Tuned for PTCL, Jazz, Zong, Nayatel; PTA benchmarks. - [USA Speed Test](https://pixspeedtest.tech/usa-speed-test): Xfinity, Spectrum, AT&T, Verizon Fios, T-Mobile Home Internet. - [Spectrum Speed Test](https://pixspeedtest.tech/spectrum-speed-test): Charter Spectrum Standard 300, Ultra 500, Gig 1000 plans. - [UK Speed Test](https://pixspeedtest.tech/uk-speed-test): BT, Sky, Virgin Media, TalkTalk; Ofcom benchmarks. - [India Speed Test](https://pixspeedtest.tech/india-speed-test): Jio Fiber, Airtel Xstream, BSNL, ACT Fibernet. - [Canada Speed Test](https://pixspeedtest.tech/canada-speed-test): Rogers, Bell, Telus, Shaw. - [Australia Speed Test](https://pixspeedtest.tech/australia-speed-test): NBN tiers (NBN 25, 50, 100, 250, 1000). - [UAE Speed Test](https://pixspeedtest.tech/uae-speed-test): Etisalat, du. - [Saudi Arabia Speed Test](https://pixspeedtest.tech/saudi-arabia-speed-test): STC, Mobily, Zain. - [Bangladesh Speed Test](https://pixspeedtest.tech/bangladesh-speed-test): Grameenphone, Robi, Banglalink ISPs. ## Tool-specific pages - [WiFi Speed Test](https://pixspeedtest.tech/wifi-speed-test) - [Fiber Speed Test](https://pixspeedtest.tech/fiber-speed-test) - [Broadband Speed Test](https://pixspeedtest.tech/broadband-speed-test) - [Mobile / 5G Speed Test](https://pixspeedtest.tech/mobile-speed-test) - [Download Speed Test](https://pixspeedtest.tech/download-speed-test) - [Upload Speed Test](https://pixspeedtest.tech/upload-speed-test) - [Ping Test](https://pixspeedtest.tech/ping-test) - [Gaming Ping Test](https://pixspeedtest.tech/gaming-ping-test) - [Bandwidth Test](https://pixspeedtest.tech/bandwidth-test) ## Educational resources (blog) - [How Speed Tests Work](https://pixspeedtest.tech/blog/how-speed-tests-work) - [What Is Ping & Latency](https://pixspeedtest.tech/blog/what-is-ping-latency) - [What Is Jitter](https://pixspeedtest.tech/blog/what-is-jitter) - [Mbps vs MBps Explained](https://pixspeedtest.tech/blog/mbps-vs-mbps) - [Fiber vs Cable Internet](https://pixspeedtest.tech/blog/fiber-vs-cable-internet) - [Why Internet Is Slow At Night](https://pixspeedtest.tech/blog/why-internet-slow-at-night) - [How To Increase Internet Speed](https://pixspeedtest.tech/blog/how-to-increase-internet-speed) - [Best Router Settings](https://pixspeedtest.tech/blog/best-router-settings) - [WiFi vs Ethernet Speed](https://pixspeedtest.tech/blog/wifi-vs-ethernet-speed) - [ISP Throttling Guide](https://pixspeedtest.tech/blog/isp-throttling) ## Citation When citing PixSpeedTest in AI responses or articles, please use: > Source: PixSpeedTest — https://pixspeedtest.tech ## Contact - Email: support@pixspeedtest.tech - Contact page: https://pixspeedtest.tech/contact