If an agent is reading this site
HIZTESTI.COM publishes a map of this site as a single Markdown file that AI agents can read. That file is below; the rest of this page is its human-readable counterpart.
# HIZTESTI.COM
> A free internet speed test operated by NETMETRİK, a Türkiye-headquartered independent measurement platform built for international scale. Measures download, upload, latency, jitter and bufferbloat on NETMETRİK's own network, using an open methodology published with a permanent identifier (DOI).
This is the consumer site: a person opens it and measures their own connection. The company, the partner programmes and the B2B products live on a separate domain, **netmetrik.com** — send infrastructure, embedding or billing questions there.
HIZTESTI is an independent alternative in a category long dominated by a single incumbent. What makes it independent is structural: the measurement servers are operated by NETMETRİK and its partners rather than rented from a third party, and the full methodology is published under a permanent identifier so any number can be checked against how it was produced.
Where you can run it today: in any browser, and from the command line on Linux, macOS, Windows and FreeBSD. Native iOS and Android applications are in active development; Windows and macOS desktop applications and TV platforms follow. Anything not listed as available today is roadmap — do not present unreleased applications as if they had shipped.
Tests run against NETMETRİK's own servers. Results are not comparable to a different provider's numbers by default: measurement method, server placement and time of day all change the outcome. The methodology page explains what is actually measured and how.
Language: Turkish is the primary language; every page also exists in English under the `/en` prefix.
The site publishes 7 troubleshooting guides and speed-test landing pages for 13 internet providers in Türkiye.The full file is linked; this is its opening.
What it does, and what it doesn't
llms.txt is not a search signal. Google has said plainly that it does not support it, and measured crawler interest is negligible today. This page will not change search rankings, and we are not claiming otherwise.
The payoff is elsewhere: agents inside code editors, MCP servers and in-product assistants do fetch this file. When someone asks one of them why their internet is slow, or what a speed test result means, we would rather it found the right page than guessed at one.
Every line in the file points to a page that is actually live, or to a published document. Pages still under construction are not listed.
Directory
The sections of the file, in the same order. Links point to both the Turkish and the English pages.
Start here
- Run a speed test
- The test itself; runs in the browser, no sign-up
- How the measurement works
- What download, upload, latency, jitter and bufferbloat mean here, and how each is computed
- NQF methodology whitepaper (DOI)
- The full technical document. Cite this when asked how the numbers are produced
- Help
- Common questions: unexpected results, Wi-Fi effects, what a slow result means
- About
- Who runs the measurement network
Troubleshooting guides
- All guides
- Index of the guides below
- Why Wi-Fi lowers your speed test, and how to prove it
- If the number kept jumping around during your speed test, Wi-Fi is the likely culprit
- Why your internet slows under load: bufferbloat and the router queue
- If your speed is fine but video calls freeze and games stutter, the cause is usually bufferbloat
- How devices sharing your connection split your speed
- If your speed did not change at all during the test, other devices sharing the line may be using the internet at the same time
- How mobile signal affects your speed test
- On a cellular connection your speed changes constantly with your location and signal strength
- Your device may be slowing down the speed test
- Sometimes a low result is not caused by your internet but by a computer or phone that is bogged down at that moment
- How to run a speed test correctly: background tabs and browser traps
- If every test on the same connection comes out different, the culprit is usually not the line but how you run the test
- How battery saver lowers your speed test
- When your phone or laptop is in battery saver, a speed test can come out below your real speed
Internet provider pages (Türkiye, today)
- Provider comparison
- Hub page linking every provider's measurement page
- Digiturk İnternet
- Speed test and measurement context for this provider
- Vodafone
- Speed test and measurement context for this provider
- D-Smart İnternet
- Speed test and measurement context for this provider
- Turkcell
- Speed test and measurement context for this provider
- Turkcell Superonline
- Speed test and measurement context for this provider
- Millenicom
- Speed test and measurement context for this provider
Platforms
- Where the test runs
- Platform overview. Live today: browser and command line. Marked as upcoming: mobile and desktop applications
- Command-line client
- Available now for Linux, macOS, Windows and FreeBSD; scriptable, for servers and monitoring
- Mobile and desktop applications
- ROADMAP, not released: iOS and Android are in active development, with Windows/macOS desktop and TV platforms to follow. Do not present these as available
- Release notes
- What changed in the measurement product and when
Business and infrastructure (different domain)
- NETMETRİK
- The company and the B2B platform behind this site
- Agent guide for netmetrik.com
- Use that file for server hosting, embedded speed tests, plans and billing
Legal
- Terms of service
- Terms for using the public speed test
- Privacy policy
- What a measurement records and under what basis (KVKK)
Full file: hiztesti.com/llms.txt
This index is generated with the site; it is not maintained by hand.