Real ChatGPT answer · index seede2YMoS9clbMcompleteTelecom and utilities · 5G and coveragecommercial

Are there any reliable apps or websites to test mobile data speed accuracy or are carriers just gaming the speed test results so it looks like I am getting 5G speeds?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Are there any reliable apps or websites to test mobile data speed accuracy or are carriers just gaming the speed test results so it looks like I am getting 5G speeds?
2 real searches · 1 real-search pass
carrier speed test app traffic prioritization speed test optimization mobile network Ookla nPerf Cloudflare Fast.com Opensignal FCCGoogle ↗
OBSERVEDReason
independent mobile network measurement apps speed test methodology nPerf Opensignal M-Lab CloudflareGoogle ↗
OBSERVEDReason

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (2)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
carrier speed test app traffic prioritization speed test optimization mobile network Ookla nPerf Cloudflare Fast.com Opensignal FCC Google ↗
independent mobile network measurement apps speed test methodology nPerf Opensignal M-Lab Cloudflare Google ↗
  1. Run Cloudflare Speed Test · speed.cloudflare.com
  2. Run M-Lab test · speed.measurementlab.net
  3. Our Approach · opensignal.com
  4. Federal Communications Commission FCC 19-79 · docs.fcc.gov

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
carrier speed test app traffic prioritization speed test optimization mobile network Ookla nPerf Cloudflare Fast.com Opensignal FCC
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
independent mobile network measurement apps speed test methodology nPerf Opensignal M-Lab Cloudflare
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1