3dos.io
3DOS - The World's Largest Decentralized On Demand Manufacturing Network - 3D Operating System
Last scanned Aug 2, 2026, 10:00 AM · 7 views
Overall score
Great
Summary
3DOS is building the world's largest peer-to-peer on demand manufacturing network, allowing anyone to upload a design, receive royalties, and have it made anywhere in the world. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores excellent (95/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
3DOS is building the world's largest peer-to-peer on demand manufacturing network, allowing anyone to upload a design, receive royalties, and have it made anywhere in the world. From Design to Product in Hours. 3DOS allows anyone ( brand, influencer, artist, or inventor ) to take a design to product in hours, with close to zero risk. 3D Operating System
Top issues to fix
10 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+4 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
276 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+3 overall since Jul 26, 2026
- Overall
- 85
- SEO
- 60
- Security
- 95
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
3DOS is building the world's largest peer-to-peer on demand manufacturing network, allowing anyone to upload a design, receive royalties, and have it made anywhere in the world. From Design to Product in Hours. 3DOS allows anyone ( brand, influencer, artist, or inventor ) to take a design to product in hours, with close to zero risk. 3D Operating System
Meta tags
- Title
- 3DOS - The World's Largest Decentralized On Demand Manufacturing Network - 3D Operating System
- Description
- 3DOS is building the world's largest peer-to-peer on demand manufacturing network, allowing anyone to upload a design, receive royalties, and have it made anywhere in the world. From Design to Product in Hours. 3DOS allows anyone ( brand, influencer, artist, or inventor ) to take a design to product in hours, with close to zero risk. 3D Operating System
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- 3dos.io
- Valid from
- Jun 27, 2026
- Valid to
- Sep 25, 2026
- Days until expiry
- 53
- SAN domains
- 3dos.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 3 · H2 4 · H3 6
Links
9 internal · 35 external · 20 broken
Images
90 total · 0 missing alt
Scripts / Styles
20 scripts · 2 stylesheets
JS / CSS size
13.4 KB · 131 B
Page size
63.6 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://3dos.io
- Final URL
- https://3dos.io
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 275 ms
- HTML size
- 63.6 KB
- Redirect chain
- https://3dos.io
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does 3dos.io use?
- 3dos.io is built with jQuery, Google Analytics.
- Is 3dos.io secure (HTTPS)?
- Yes. 3dos.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 25, 2026.
- Who hosts 3dos.io?
- Hosting provider information for 3dos.io is not available yet.
- What is 3dos.io's SEO score?
- 3dos.io scored 60/100 for SEO in the latest analysis (fair).
- What is 3dos.io's overall website score?
- 3dos.io has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has 3dos.io's score changed over time?
- 3dos.io's overall score has improved by 3 points (from 82 to 85) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card