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NDT Block – Non-Destructive Testing, NDT Reference Standards, Test Blocks — 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 Mechanical And Industrial Engineering Industry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
ndtsourcing.com ↗	72 match 1 shared topics	NDT Sourcing \| Non-Destructive Testing Equipment	en	mechanical-and-industrial-engineering-industry Lightspeed	robotsllmsaihumans	emailphone	none
williamsportndt.com ↗	72 match 1 shared topics	Williamsport NDT \| Williamsport X-ray Testing \| Non-Destructive Test	en	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
resonantinspection.com ↗	71 match 1 shared topics	Non-Destructive Testing Resonant Acoustic Method	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	email phone	none
ndtcsi.com ↗	70 match 1 shared topics	Consolidated Special Inspections - Special Inspections and Non-Destructive Testing	en	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	email phone	none
whiterosendt.com ↗	70 match 1 shared topics	White Rose NDT Limited Non Destructive testing service	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
crystalcleartesting.com ↗	70 match 1 shared topics	Crystal Clear Testing - Non Destructive Testing NDT in Alberta	Canada~ en	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
decisivetest.com ↗	70 match 1 shared topics	Decisive Testing - Non Destructive Testing (NDT/NDE) and X-Ray	en	mechanical-and-industrial-engineering-industry WordPress WooCommerce	robotsllmsaihumans	email phone	none
ndt.org ↗	70 match 1 shared topics	NDT.org Nondestructive Testing and NDT Jobs, News, Training, Education	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	partial · 1
mbg-ndt.com ↗	69 match 1 shared topics	MBG Non-Destructive Testing Solutions (Pty) Ltd	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
ndtxducer.com ↗	69 match 1 shared topics	Non-Desctructive Testing Ultrasonic Transducers \| ndtxducer.com	en	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	email phone	none
ndtengineerslk.com ↗	69 match 1 shared topics	Electroref Inspection Engineers, Pioneer Non Destructive Testing, Colombo	en	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
apecinspect.com.au ↗	69 match 1 shared topics	APEC Inspection - Experts in Non-Destructive Testing	Australia en	mechanical-and-industrial-engineering-industry	robots llmsaihumans	email phone	none
nde.net ↗	69 match 1 shared topics	Stasuk Testing & Inspection Ltd. - Nondestructive and Materials Testing	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
ndte.com.my ↗	68 match 1 shared topics	Phased Array Ultrasonic Testing Selangor, Non-Destructive Testing Kuala Lumpur (KL), Ultrasonic Flaw Detector Supplier Malaysia ~ NDT Equipment Sdn Bhd	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
ndt-kits.com ↗	68 match 1 shared topics	Top Nondestructive (NDT) Testing Equipment Supplier and Manufacturer - NDT-KITS	en	mechanical-and-industrial-engineering-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
ndtfasteners.com ↗	68 match 1 shared topics	PTS Group \| Non Destructive Testing \| OES PMI DPI MPI Inspection \| Ultrasonic Radiography Inspection Testing \| Weld Procedures \| Stafford Midlands UK Europe	en	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
measureyieldstrength.com ↗	68 match 1 shared topics	The Pioneer in Nondestructive Tensile & Fracture Toughness Testing \| ABI Technology	United States~ en	mechanical-and-industrial-engineering-industry	robots llmsaihumans	emailphone	none
measurefracturetoughness.com ↗	68 match 1 shared topics	The Pioneer in Nondestructive Tensile & Fracture Toughness Testing \| ABI Technology	United States~ en	mechanical-and-industrial-engineering-industry	robots llmsaihumans	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.