Internet Speed Test
Check your internet connection bandwidth with precision.
About Speed Test
This tool measures your current internet connection status in real-time, providing comprehensive information on network performance such as download speed, upload speed, and latency (Ping). It can be tested directly in the browser without any installation or complicated settings, allowing anyone to easily check their network status.
Through the speed test results, you can understand factors affecting actual internet usage experience such as web page loading speed, video streaming quality, online meeting stability, and gaming environment. In particular, download speed is an important criterion for content consumption performance, upload speed for file transfer and real-time communication quality, and latency (Ping) for network response speed.
The measurement results may vary depending on the network environment in use, traffic conditions by time of day, distance to the connected server, and Wi-Fi or wired connection. Therefore, for more accurate verification, it is recommended to measure multiple times or retest at different times.
This internet speed test tool provides useful reference information for objectively understanding the current network status, checking communication quality issues, or improving the internet service usage environment.
Internet Speed Interpretation Guide
The perceived performance of measured internet speed may vary depending on the purpose of use. Refer to the standards below to easily judge the level of your current connection status.
download Download Speed
- 5Mbps or less: Web surfing is possible, but image loading is slow and stuttering may occur when watching videos.
- 10~30Mbps: Generally suitable for web use and HD video streaming.
- 50~100Mbps: Comfortable for watching high-definition videos, online lectures, and video conferencing.
- Over 100Mbps: Stable environment for 4K streaming, large file downloads, and simultaneous use of multiple devices.
upload Upload Speed
- 3Mbps or less: Delays may occur during file uploads or video conferencing.
- 5~10Mbps: Suitable for email attachments, simple file uploads, and basic video conferencing.
- Over 20Mbps: Smooth for high-definition video conferencing, live broadcasting, and large file uploads.
ping Latency (Ping)
- Over 100ms: Slow response speed may cause inconvenience when using online games or real-time services.
- 30~100ms: No major issues for general internet use.
- 10~30ms: Suitable level for online games and real-time streaming.
- 10ms or less: Optimal network environment with very fast response speed.
Through this guide, you can easily judge whether your current internet speed is suitable for general use, work, gaming, streaming, etc. If the speed does not meet your expectations, use it as reference data for checking the network environment or internet service.