www.opendesign.com

• charset: utf-8
• name: Generator content: Drupal 10 (https://www.drupal.org)
• name: MobileOptimized content: width
• name: HandheldFriendly content: true
• name: viewport content: width=device-width, initial-scale=1.0
• property: og:site_name content: Open Design Alliance
• property: og:logo content: https://www.opendesign.com/themes/oda/img/oda_logo_small.png
• property: og:url content: https://www.opendesign.com/?utm_source=chatgpt.com
• property: og:type content: website
• property: og:image content: https://www.opendesign.com/themes/oda/img/oda_sign_black_orange.png
• property: og:image:width content: 214
• property: og:image:height content: 216
• property: og:title content: Open Design Alliance

• http://www.opendesign.com/
• ODA Platform
• 27.4 Release - May 15, 2026
• Supported platforms
• Drawings
• Map
• Architecture
• BimRv
• BimNv
• IFC
• Scan-to-BIM
• Survey SDK
• Steel SDK
• Mechanical
• Civil
• STEP
• MCAD
• http://www.opendesign.com/products/inweb
• CDE
• Visualize
• Exchange
• Publish
• Drawings Explorer
• ODA Viewer
• DWG convertor
• Pricing
• Calculator
• Membership
• http://www.opendesign.com/oda-membership
• Strategic
• Core SDKs
• Members
• http://www.opendesign.com/educational-membership
• About us
• Source code
• Blog
• Support Platform
• Consulting
• Free trial
• Sign In
• http://www.opendesign.com/#
• http://www.opendesign.com/member-showcase/4m
• http://www.opendesign.com/member-showcase/caddie-software
• http://www.opendesign.com/member-showcase/bricsys
• http://www.opendesign.com/member-showcase/carlson-software
• http://www.opendesign.com/member-showcase/esri
• http://www.opendesign.com/member-showcase/imsi-design
• http://www.opendesign.com/member-showcase/intellicad
• http://www.opendesign.com/member-showcase/knowledge-base
• http://www.opendesign.com/member-showcase/zwsoft
• Contacts
• Trademark Disclaimer
• Privacy Policy
• Open resources
• Vulnerability Disclosure Policy
• Security Advisories
• English
• 中文演示文稿

• ODA IFC Viewer
• ODA STEP Viewer
• Web Viewer
• DevConnect
• https://devconnect.opendesign.com/?utm_source=website&utm_medium=top_banner&utm_campaign=devconnect_announce
• https://static.opendesign.com/files/2023-04/What%20is%20ODA_.mp4
• https://www.linkedin.com/company/open-design-alliance/
• https://www.youtube.com/OpenDesignAlliance
• https://twitter.com/realopendesign

            Domain Name: OPENDESIGN.COM
Registrar: CSC Corporate Domains, Inc.
Domain Status: client transfer prohibited
Creation Date: 1998-01-07T05:00:00Z
Registry Expiry Date: 2027-01-06T05:00:00Z
Updated Date: 2026-01-02T06:04:24Z
Name Server: NS10.DNSMADEEASY.COM
Name Server: NS11.DNSMADEEASY.COM
Name Server: NS12.DNSMADEEASY.COM
Name Server: NS15.DNSMADEEASY.COM
REGISTRAR Contact: CSC Corporate Domains, Inc.
>>> Last update of RDAP database: 2026-05-31T11:16:36Z         

			#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed
        

Τεχνικό SEO

SEO στη σελίδα

Περιεχόμενο και UX