Speedtest by Ookla
Productivity · declared: 11 data types collected, 9 shared Tracks you
Measured network activity crowdsourced
Observed in donated App Privacy Reports — measured on real iPhones by iOS itself, not declared by the developer. Every row below was reported by at least 3 separate accepted donations and published under a human verdict — rows marked inherited verdict arrived after a reviewer approved this app's evidence and inherited that decision. Contact counts and dates are aggregates across the donated reports; 10 domains are marked not in label because the app's own store privacy label does not disclose a matching data flow.
| Contacted domain | Company | Classification | Donations | Contacts | Seen |
|---|---|---|---|---|---|
api.mapbox.com |
— | cdn | 4 | 17 | 2026-07-28 → 2026-07-29 |
app-analytics-services.com |
— | unknown | 4 | 17 | 2026-07-28 → 2026-07-29 |
events.mapbox.com |
— | analytics | 4 | 17 | 2026-07-28 → 2026-07-29 |
firebaselogging-pa.googleapis.com |
Google LLC 1 |
analytics | 4 | 17 | 2026-07-28 → 2026-07-29 |
firebaseremoteconfigrealtime.googleapis.com |
— | unknown | 4 | 17 | 2026-07-28 → 2026-07-29 |
g.doubleclick.net |
Google LLC 1 |
advertising not in label | 4 | 17 | 2026-07-28 → 2026-07-29 |
googleads.g.doubleclick.net |
Google LLC 1 |
advertising not in label | 4 | 17 | 2026-07-28 → 2026-07-29 |
mobile-data.onetrust.io |
— | unknown | 4 | 17 | 2026-07-28 → 2026-07-29 |
pubads.g.doubleclick.net |
Google LLC 1 |
advertising not in label | 4 | 17 | 2026-07-28 → 2026-07-29 |
amp-api-edge.apps.apple.com |
— | first-party | 4 | 13 | 2026-07-28 → 2026-07-29 |
c.amazon-adsystem.com |
— | advertising not in label | 4 | 13 | 2026-07-28 → 2026-07-29 |
cdn.cookielaw.org |
— | cdn | 4 | 13 | 2026-07-28 → 2026-07-29 |
census-app-x.scorecardresearch.com |
— | analytics | 4 | 13 | 2026-07-28 → 2026-07-29 |
consumer-downdetector-api.speedtest.net |
— | first-party | 4 | 13 | 2026-07-28 → 2026-07-29 |
metricreceiver.cellrebel.com |
— | analytics not in label | 4 | 13 | 2026-07-28 → 2026-07-29 |
prebid-server.rubiconproject.com |
— | advertising not in label | 4 | 13 | 2026-07-28 → 2026-07-29 |
ssl.google-analytics.com |
Google LLC 1 |
analytics | 4 | 13 | 2026-07-28 → 2026-07-29 |
st.downdetectorapi.com |
— | first-party | 4 | 13 | 2026-07-28 → 2026-07-29 |
user-api.speedtest.net |
— | first-party | 4 | 13 | 2026-07-28 → 2026-07-29 |
www.speedtest.net |
— | first-party | 4 | 13 | 2026-07-28 → 2026-07-29 |
firebaseremoteconfig.googleapis.com |
Google LLC 1 |
unknown | 4 | 12 | 2026-07-28 → 2026-07-29 |
cloudflare-dns.com |
— | cdn | 4 | 9 | 2026-07-28 → 2026-07-29 |
config.mapbox.com |
— | unknown | 4 | 9 | 2026-07-28 → 2026-07-29 |
firebase-settings.crashlytics.com |
Google LLC 1 |
analytics | 4 | 9 | 2026-07-28 → 2026-07-29 |
firebaseinappmessaging.googleapis.com |
— | analytics not in label | 4 | 9 | 2026-07-28 → 2026-07-29 |
inappcheck.itunes.apple.com |
— | first-party | 4 | 9 | 2026-07-28 → 2026-07-29 |
mads.amazon-adsystem.com |
Amazon Technologies, Inc. 1 |
advertising not in label | 4 | 9 | 2026-07-28 → 2026-07-29 |
mapi.speedtest.net |
— | first-party | 4 | 9 | 2026-07-28 → 2026-07-29 |
mzstorekit.itunes.apple.com |
— | first-party | 4 | 9 | 2026-07-28 → 2026-07-29 |
s.amazon-adsystem.com |
— | advertising not in label | 4 | 9 | 2026-07-28 → 2026-07-29 |
www.googletagmanager.com |
Google LLC 1 |
analytics not in label | 4 | 9 | 2026-07-28 → 2026-07-29 |
ashburn.performaized.com |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
ashburn.va.speedtest.frontier.com |
— | first-party | 4 | 5 | 2026-07-28 → 2026-07-29 |
d1vi3mu7ljhkg.cloudfront.net |
— | cdn | 4 | 5 | 2026-07-28 → 2026-07-29 |
dns.google |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
dns.quad9.net |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
fl.speedtest.openinfra.com |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
miami.fl.speedtest.frontier.com |
— | first-party | 4 | 5 | 2026-07-28 → 2026-07-29 |
speedtest.kuducom.com |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
speedtest.net.usf.edu |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
speedtest.optyxbroadband.com |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
speedtest.tpa1.hivelocity.net |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
speedtest03.bluestreamfiber.net |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
speedtest10g.tpa.as13760.net |
— | first-party | 4 | 5 | 2026-07-28 → 2026-07-29 |
speedtestnet.rapidsys.com |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
storage.googleapis.com |
— | cdn | 4 | 5 | 2026-07-28 → 2026-07-29 |
tampfl-speedtest-ookla-01.st.charter.com |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
tpataspeedtest.wiline.com |
— | unknown | 4 | 5 | 2026-07-28 → 2026-07-29 |
attgaook.speedtest.sbcglobal.net |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
cdn2.ookla.com |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
cwf-speedtest-se.clearwave.com |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
ellsworth.from-ks.com |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
mobileapi.speedtest.net |
— | first-party | 4 | 4 | 2026-07-28 → 2026-07-29 |
myspeed.giantcomm.net |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
ookla.a56.as6453.net |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
ookla2.eaglecable.net |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
play.googleapis.com |
— | first-party | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest-atl.conexonconnect.com |
— | first-party | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest-coda.noc.gatech.edu |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest-ict.ideatek.com |
— | first-party | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest.chisholmbb.com |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest.gsu.edu |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest.homecomminc.com |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest.mtc4me.com |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest.tctelco.net |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest.us-at.kamatera.com |
— | first-party | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest1.atl1-us.gozfly.net |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest14.point-broadband.com |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtest2-wichita.kanren.net |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
speedtestatl.gethotwired.com |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
wellington-speedtest.connectwithusa.com |
— | unknown | 4 | 4 | 2026-07-28 → 2026-07-29 |
How to read this
- A contact is a measurement, not an accusation. iOS records that the app (or code inside it, like an ad or analytics SDK) reached the domain. It does not show what data was sent.
- Counts reflect the donors' usage. A heavily-used app produces more contacts; compare domains within this app, not across apps.
- Separate donations, not proven separate people. Donations are anonymous by design, so we can count donations — we cannot prove three donations came from three donors. Human review weighs that before anything publishes.
- "Not in label" is the finding that matters. It means measured behavior with no matching disclosure in the app's own store privacy label — the declared-vs-observed gap this database exists to expose.
Domain owner/type attribution from Apple's App Privacy Report where the donor's export carried it; tracker classification via the AdGuard companiesdb (CC BY-SA 4.0). You can add to this evidence: donate your own App Privacy Report — parsed in your browser, shared only with your per-app consent, accepted anonymously (no account, no email, no IP address stored).
Think something here is wrong?
Evidence and research improve when people push back. Tell us what to re-check — a misattributed domain, an outdated classification, a claim about your own app — and a human will review it. Responses can take up to 30 days.