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DO-254.com — Airborne FPGA Certification News & Resources — 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 Technology And Computing →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
hothardware.com ↗	65 match shared topic	HotHardware \| Computing And Tech Enthusiast News And Product Reviews	en	technology-and-computing	robotsllmsaihumans	emailphone	none
cultofmac.com ↗	60 match shared topic	Cult of Mac \| Your source for the latest Apple news, rumors, analysis, reviews, how-tos and deals.	en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	none
majorgeeks.com ↗	60 match shared topic	MajorGeeks.Com - MajorGeeks	en	computing	robotsllmsaihumans	emailphone	none
fmhy.net ↗	60 match shared topic	Welcome • freemediaheckyeah	en	technology-and-computing	robotsllmsaihumans	emailphone	none
freshports.org ↗	60 match shared topic	FreshPorts -- The Place For Ports - Most recent commits	en	technology-and-computing	robotsllmsaihumans	emailphone	partial · 1
techterms.com ↗	60 match shared topic	TechTerms.com - The Computer Dictionary	en	technology-and-computing	robotsllmsaihumans	emailphone	none
jupyterbook.org ↗	60 match shared topic	Community Guide	en	technology-and-computing	robotsllmsaihumans	emailphone	none
macworld.co.uk ↗	60 match shared topic	Macworld - News, Tips & Reviews from the Apple Experts	United Kingdom en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	none
csauthors.net ↗	60 match shared topic	Computer Scientists on the Internet	en	technology-and-computing	robotsllmsaihumans	emailphone	none
askleo.com ↗	60 match shared topic	Home Page - Subscribe to Ask Leo! & Confident Computing - Ask Leo!	en	computing WordPress WooCommerce	robots llmsaihumans	emailphone	none
quantinuum.com ↗	60 match shared topic	Quantinuum \| Accelerating Quantum Computing	en	computing	robotsllmsaihumans	emailphone	none
banana-pi.org ↗	60 match shared topic	Banana Pi open source hardware community,Single board computer, Router,IoT,STEM education	en	technology-and-computing	robotsllmsaihumans	emailphone	none
floodgap.com ↗	60 match shared topic	Welcome to Floodgap Systems' WWW server	en	technology-and-computing	robotsllmsaihumans	emailphone	partial · 4
psiquantum.com ↗	60 match shared topic	PsiQuantum - Building the World's First Useful Quantum Computer	en	computing Squarespace Magento	robotsllmsaihumans	emailphone	none
contemporary-home-computing.org ↗	60 match shared topic	Contemporary Home Computing	en	computing	robotsllmsaihumans	emailphone	none
dsprelated.com ↗	60 match shared topic	DSPRelated.com - All About Digital Signal Processing	en	technology-and-computing	robotsllmsaihumans	emailphone	none
reichel.net ↗	60 match shared topic	Welcome to Reichel.Net, operated by Reichel Systems Support	en	technology-and-computing	robotsllmsaihumans	emailphone	none
quantum-machines.co ↗	60 match shared topic	Quantum Machines \| Hybrid Control for Quantum Computing	Colombia en	computing WordPress	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.