AI directory
t Technology Network Utilities ·Tool · Added 7 days ago AI

FAST.com: Internet Speed Test

fast.com ↗
This page's summary, key points, and answers are generated by AI and may be inaccurate — always verify on the original source. How this works.

FAST.com is a simple, ad-free web tool provided by Netflix that allows users to quickly estimate their current internet download and upload speeds. It is designed for individual consumers seeking a straightforward way to verify their ISP performance.

  • Automated download and upload speed measurement
  • Provides latency and bufferbloat metrics
  • Ad-free and minimalist user interface
  • Global testing via Netflix servers
Who it's for: This resource is intended for home users and individuals who want a fast, no-nonsense way to verify their current internet connection stability. AI

FAST.com is a specialized utility that measures your internet connection speed by performing a series of downloads and uploads from Netflix servers. It provides an immediate estimate of your current bandwidth and includes advanced metrics like loaded and unloaded latency for a deeper look at network performance. The tool is designed to be accessible to anyone with a browser, making it a reliable choice for everyday users to check if they are receiving the speeds promised by their internet service provider.

Pros
  • Extremely simple, one-click interface
  • Completely free with zero advertisements
  • Uses global Netflix servers for accurate CDN-based testing
  • Works instantly on any web-enabled device
Cons
  • Lacks advanced historical logging for users
  • Not intended for enterprise or professional certification
  • Limited settings compared to technical speed testing tools
4 pros 3 cons
Fast
fast.com
VS
Speedtest by Ookla
speedtest.net

Choose FAST.com for a quick, ad-free experience, or choose Speedtest for detailed diagnostics and server selection.

Aspect Fast Speedtest by Ookla ↗
User Interface Minimalist and immediate Feature-rich with interactive maps
Advertisements None Contains display ads
Server Selection Automated by Netflix Allows manual server selection
Best For Casual, quick checks In-depth network analysis
History/Logs None Detailed user accounts and history
Is FAST.com truly free to use?
Yes, FAST.com is a free, ad-free service provided by Netflix to help users estimate their internet speeds.
What is the difference between loaded and unloaded latency?
Unloaded latency measures ping without network traffic, while loaded latency measures it during active data transfers to show how your connection handles congestion.
Original title
Internet Speed Test | Fast.com
Original description
How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.
Updated
Mon, 09 Mar 2026 14:47:30 GMT
Reading time
~2 min · 418 words
Theme color
#ffffff
Mobile-friendly
Not detected
Indexable
Yes
Canonical
https://fast.com
Secure (HTTPS)
Yes · HSTS
HTTP status
200 OK
Server
AmazonS3
Page size
5 KB
Load time
292 ms
Scanned
2026-06-10 09:26:46

Other resources that cover similar ground — and how they differ.

Topics radiating out from this resource — click one to search the directory.