similar sites

Browse

Reports

AI ReportState of AI on the open web — who blocks ChatGPT & more Security ReportWordPress vulnerabilities & patch hygiene across the web

Tools

Submit Your Site to AIPush your URL to AI search engines Top 1 Million WebsitesFree top 1M websites — CSV download AI Bot ObservatoryEvery AI crawler & who blocks it AI Crawler Database900+ AI user agents + robots.txt gen AI Crawler ComparisonCompare two AI crawlers head-to-head AI Licensing / Pay-Per-CrawlWho can charge AI crawlers — Pay-Per-Crawl AI Robots.txt Policy BuilderGoal-based robots.txt (cite me, don't train)AI Crawler CheckerSee which AI bots your site blocks AI-Access BadgeFree live AI-status badge for your site AI Readiness CheckerScore your site 0–100 for AI Similar Site SearchFind websites like any domain Backlink CheckerWho links to any site — free All tools →

Toplists Browse free →

Sites similar to hdcl.us

Hdcl alternatives & similar sites

Expert Metrology Services | ISO/IEC 17025 Accredited | Huston DePue — 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
thescale.com ↗	65 match shared topic	Accredited Calibration Services \| Scale Service & Supply	en	mechanical-and-industrial-engineering-industry HubSpot	robotsllmsaihumans	emailphone	none
valmet.com ↗	60 match shared topic	Valmet: technologies, services and automation to pulp, energy and paper industries	en	manufacturing-industry	robotsllmsaihumans	emailphone	none
lioneng.com ↗	60 match shared topic	LION Engineering Services Ltd. - Hardfacing, Machining, Quality Assurrance, CNC machining, milling	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	email phone	none
creaform3d.com ↗	60 match shared topic	3D Scanners, CMM Scanners & Metrology Measurement Solutions \| Creaform	en	manufacturing-industry	robotsllmsaihumans	emailphone	none
spray.com ↗	60 match shared topic	Experts in Spray Technology \| Spraying Systems Co.	en	manufacturing-industry	robotsllmsaihumans	emailphone	none
tecowestinghouse.com ↗	60 match shared topic	TECO-Westinghouse \| The world leader in manufacturing electric motors and generators – The world leader in manufacturing electric motors and generators, supplying motor controls, and providing engineering services, genuine Westinghouse renewal parts and large motor repairs.	en	mechanical-and-industrial-engineering-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
deltakmfg.com ↗	60 match shared topic	Deltak Manufacturing - Custom Design & Fabrication Services	en	manufacturing-industry WordPress WooCommerce	robots llmsaihumans	emailphone	none
mitutoyo.com ↗	60 match shared topic	Mitutoyo America Corporation \| Precision Metrology Solutions	en	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
insize.com ↗	60 match shared topic	INSIZE \| Professional Measuring Tools & Metrology Instruments Supplier	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	partial · 1
insizeus.com ↗	60 match shared topic	HOME - Insize USA – Precision Measuring Tools & Metrology Equipment	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
insize-eu.com ↗	60 match shared topic	INSIZE \| Professional Measuring Tools & Metrology Instruments Supplier	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	partial · 1
insizecanada.com ↗	60 match shared topic	HOME - Insize CANADA– Precision Measuring Tools & Metrology Equipment	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
rhinotoolhouse.com ↗	60 match shared topic	Industrial Tools and Services \| Rhino Tool House - Rhino Tool House	en	manufacturing-industry WordPress WooCommerce	robots llmsaihumans	emailphone	none
advancecnc.com ↗	60 match shared topic	Advance CNC: AS9100 Certified & ITAR Registered Machining Services	en	manufacturing-industry WordPress	robotsllmsaihumans	emailphone	none
bolidt.com ↗	60 match shared topic	Bolidt, expert in synthetic applications	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
welding-alloys.com ↗	60 match shared topic	Home: Our products and services \| Welding Alloys	en	mechanical-and-industrial-engineering-industry WordPress WooCommerce	robots llmsaihumans	email phone	none
protocad.com ↗	60 match shared topic	protoCAD \| Urethane Castings 3D Printing Engineering Services Available Nationwide	United States~ en	manufacturing-industry WordPress	robotsllmsaihumans	email phone	none
dex.com ↗	60 match shared topic	DEX Service Lifecycle Solutions for Complex Technologies - High-Tech Electronic Repair, Manufacturing, Engineering, Parts Services	en	manufacturing-industry	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.