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Speedcheck alternatives & similar sites

Internet Speed Test by Speedcheck - Test my internet speed — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Computer Networking →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
fireprobe.net ↗	85 match shared topic	Speed test by FIREPROBE ® - how fast is your Internet?	en	computer-networking	robotsllmsaihumans	emailphone	none
linx.net ↗	65 match shared topic	London Internet Exchange \| LINX	en	computer-networking WordPress	robotsllmsaihumans	email phone	none
fiberring.com ↗	65 match shared topic	Fiberring - IP Transit - Internet Acces - Wavelength - Metro Ethernet - Dark Fiber Services	en	internet-service-providers WordPress	robotsllmsaihumans	emailphone	none
fast.com ↗	58 match shared topic	Internet Speed Test \| Fast.com	en	internet-service-providers	robotsllmsaihumans	emailphone	none
openspeedtest.com ↗	58 match shared topic	SpeedTest by OpenSpeedTest™ HTML5 Internet Speed Test.	en	computer-networking	robotsllmsaihumans	emailphone	none
v-speed.eu ↗	58 match shared topic	V-SPEED Speed Test - Internet Speed Experts	European Union en	computer-networking	robotsllmsaihumans	emailphone	none
meter.net ↗	58 match shared topic	Internet Speed test - METER.net	en	internet-service-providers	robotsllmsaihumans	emailphone	none
speedof.me ↗	58 match shared topic	Internet Speed Test for All Devices \| SpeedOf.Me	en	computer-networking	robotsllmsaihumans	emailphone	none
ripe.net ↗	55 match shared topic	Welcome to RIPE and the RIPE NCC — RIPE Network Coordination Centre	en	internet-service-providers	robotsllmsaihumans	emailphone	none
dyndns.org ↗	55 match shared topic	My Dyn Account	United States~ en	internet-service-providers	robotsllmsaihumans	emailphone	none
yx8988.com ↗	55 match shared topic	Yaxing		computer-networking	robotsllmsaihumans	emailphone	none
dlszyht.com ↗	55 match shared topic	Google Public DNS	en	computer-networking	robotsllmsaihumans	emailphone	none
noip.com ↗	55 match shared topic	No-IP \| Smarter DNS Starts Here	en	computer-networking	robotsllmsaihumans	emailphone	none
apnic.net ↗	55 match shared topic	APNIC	en	internet-service-providers WordPress	robotsllmsaihumans	emailphone	none
nic.io ↗	55 match shared topic	NIC.IO - The Official .IO Domain Registry and Network Information Centre	en	computer-networking	robotsllmsaihumans	emailphone	none
de-cix.net ↗	55 match shared topic	DE-CIX – we make interconnection easy. Anywhere.	en	internet-service-providers	robotsllmsaihumans	emailphone	none
viewpointcloud.com ↗	55 match shared topic	Google Public DNS	en	computer-networking	robotsllmsaihumans	emailphone	none
dynaccess.com ↗	55 match shared topic	DynAccess - advanced dynamic DNS (dynDNS) - Start	en	computer-networking	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.