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OpenGL - The Industry Standard for High Performance Graphics — 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 3 D Graphics →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
3dcraftsman.com ↗	66 match 1 shared topics	3DCraftsman - High-Performance 3D Assets for Virtual Worlds	en	3-d-graphics	robotsllmsaihumans	emailphone	none
met.graphics ↗	64 match 1 shared topics	Met Graphics	en	3-d-graphics WordPress WooCommerce	robotsllmsaihumans	emailphone	none
whiz-graphics.com ↗	64 match 1 shared topics	Whiz Graphics	en	3-d-graphics	robotsllmsaihumans	emailphone	none
3dup.net ↗	64 match 1 shared topics	3Dup.com - The Computer Graphics Portal — Main Front Page	en	3-d-graphics	robotsllmsaihumans	emailphone	none
3dup.com ↗	64 match 1 shared topics	3Dup.com - The Computer Graphics Portal — Main Front Page	en	3-d-graphics	robotsllmsaihumans	emailphone	none
cs3dp.org ↗	64 match 1 shared topics	CS3DP – Community Standards for 3D Data Preservation	en	3-d-graphics WordPress WooCommerce	robotsllmsaihumans	emailphone	none
x3dgraphics.com ↗	64 match 1 shared topics	X3D: Extensible 3D Graphics for Web Authors	en	3-d-graphics	robotsllmsaihumans	emailphone	none
3dups.org ↗	64 match 1 shared topics	3DUPS — The 3D Universal Production Standard	en	3-d-graphics	robotsllmsaihumans	emailphone	none
degine.io ↗	64 match 1 shared topics	Degine – Open-Source 3D Graphics	en	3-d-graphics WordPress	robots llmsaihumans	emailphone	none
3dzip.info ↗	64 match 1 shared topics	Free 3D Models Download for High Quality Projects	en	3-d-graphics WordPress	robotsllmsaihumans	emailphone	none
steelstretch.com ↗	64 match 1 shared topics	RATUVEGAS: The Gold Standard in 3D Modeling by Haywood Design.	en	3-d-graphics Weebly	robotsllmsaihumans	emailphone	none
3dfreezer.com ↗	64 match 1 shared topics	Winterbrose PRODUCTS for 2D/3D Arts and Graphics	en	3-d-graphics	robotsllmsaihumans	emailphone	none
3dinfinite.space ↗	64 match 1 shared topics	3Dion - 3D Computer Graphics	en	3-d-graphics	robotsllmsaihumans	emailphone	none
3dgraphics.guru ↗	64 match 1 shared topics	Shiny 3D Graphics Research	en	3-d-graphics WordPress	robotsllmsaihumans	emailphone	none
3dset.com ↗	64 match 1 shared topics	3Dion - 3D Computer Graphics	en	3-d-graphics	robotsllmsaihumans	emailphone	none
deepaksurti.com ↗	64 match 1 shared topics	Making 3D Graphics Fun Again	en	3-d-graphics	robotsllmsaihumans	emailphone	none
zoetropegraphics.com ↗	64 match 1 shared topics	ZoetropeGraphics	en	3-d-graphics	robotsllmsaihumans	emailphone	none
defence-imaging.com ↗	64 match 1 shared topics	Defence Imaging - Advanced 3D graphics the Defence, Marine, Aerospace and Energy sectors	en	3-d-graphics	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.