HOW TO USE
Run a focused test
- 1Use Lite mode to keep data usage low.
- 2Keep this page visible while latency and throughput are measured.
- 3Compare raw results with the four scenario explanations.
NETWORK QUALITY
Internet Speed Test
Measure download, upload, latency, jitter and responsiveness under load.
ReadyMeasured between this browser and our test server
PING—ms
Download—Mbps
Upload—Mbps
Temporary test dataThe test transfers random data to and from our same-origin test node. No files or results are stored, and packet loss is not inferred from Fetch failures.
Download—Mbps
Upload—Mbps
Idle latency—ms
Jitter—ms
Download loaded latency—ms
Upload loaded latency—ms
WHAT RESULTS MEAN
More than Mbps
- Download and upload show average measured throughput.
- Idle latency and jitter describe unloaded responsiveness.
- Loaded latency shows responsiveness during heavy transfer.
- Confidence reflects sample count, failures and stability.
PRIVACY & LIMITATIONS
Temporary data, honest boundaries
The server streams random bytes and discards uploads. Infrastructure providers necessarily process connection metadata such as IP addresses to deliver and protect the service, but AnHot does not save individual test results. Ordinary browser Fetch cannot reliably expose true lower-level packet loss.
UNDERSTAND YOUR CONNECTION
What do internet speed test results mean?
What is a good download speed?
A stable 25 Mbps can support everyday browsing and one HD stream. Larger households, 4K video and big downloads benefit from more capacity.
What is a good upload speed?
Upload matters for video calls, cloud backups and sending large files. Consistent performance is often more useful than one brief peak.
What is latency?
Latency is the round-trip delay to this test server. Lower values usually make calls, games and interactive pages feel more immediate.
What is jitter?
Jitter describes how much latency changes between samples. A steady connection can feel better than a faster one with large timing swings.
Why is loaded latency important?
It shows whether the connection stays responsive while busy. A large increase can explain lag during downloads, calls or cloud sync.
Internet speed vs Wi-Fi speed
This result includes your Wi-Fi or wired link, device, browser, route and server. Test near the router and over Ethernet to isolate Wi-Fi limits.
NETWORK FAQ
How this measurement works
How much data does the test use?+
Lite mode keeps usage low—up to about 10 MB download and a few MB upload; the actual transfer can be lower.
Where is latency measured to?+
Every latency value is measured between this browser and the AnHot edge test server—not a game server or the entire internet.
Why show loaded latency?+
It indicates how responsive the connection remained while download or upload traffic was active, which can matter for calls, browsing and games.
Does this measure packet loss?+
No. Browser Fetch uses reliable transports that can hide lower-level retransmissions, so this test does not publish a misleading packet-loss number.
Is any upload stored?+
No. The server streams, counts and discards temporary random bytes without writing them to storage.
Why might results change?+
Wi‑Fi conditions, competing traffic, browser load, routing and the selected edge node can all change between runs.