The Statistics section of the CNMC telecommunications quality portal provides a summary view of the aggregated results of Internet quality measurements performed by users, showing data such as download and upload speed, latency, and signal, with the ability to compare results between different operators and access types. Statistics can also be consulted by geographic area, through province maps, and by device type, allowing analysis of service quality according to location and device used. This data is updated every 24 hours, ensuring recent and representative information. From this section, it is also possible to navigate directly to the map of the area corresponding to the selected scope and view the list of individual tests that make up each statistic, facilitating a more detailed and transparent analysis of the results.

CNMC makes every effort to ensure that the service is up-to-date, accurate, and complete. CNMC accepts no responsibility for the timeliness, correctness, completeness, or quality of the information, nor for any failure that occurs in the service due to errors, inaccuracies, incompatibilities, including minimum storage and memory requirements. CNMC has no responsibility for any damages or losses of any kind as a result of using the service.

We take your privacy seriously. Please refer to our Privacy Policy in the Settings >General Information of the mobile applications section, and in the link to the Privacy Policy of the web application, for information on how we collect, use, and protect your personal data.

Jitter (or latency variation) measures how stable your connection's delay is. While ping indicates how long it takes for data to travel back and forth, jitter measures how much that time varies from one packet to the next. Low jitter (a few milliseconds) means a stable connection, ideal for video calls, online gaming and streaming. High jitter causes dropouts, frozen images or audio glitches, even if your download speed is good. The test calculates jitter from the ping measurements taken during the test.

Speed test FAQ

1. What is the CNMC speed test service?

2. What can you use the CNMC speed test for?

3. Why use the CNMC service?

4. What is the difference between the CNMC service and other speed test tools?

5. Statistics

6. What do the colors mean?

7. Disclaimer

8. What data volumes does the service use?

9. Privacy and security

10. What is jitter?

11. What do WiFi 4, 5 or 6 and the frequency band mean?