carbon3d.com
Top 3D Printing Service and Additive Manufacturing | Carbon
Last scanned Aug 5, 2026, 7:00 AM · 14 views
Overall score
Excellent
Summary
From rapid prototyping to end-use parts, the Carbon Digital Light Synthesis Process is the dream of Additive Manufacturing realized. This website uses WordPress behind Fastly CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: robots.txt not found.
From rapid prototyping to end-use parts, the Carbon Digital Light Synthesis Process is the dream of Additive Manufacturing realized.
Top issues to fix
6 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
242 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 91
- SEO
- 90
- Security
- 75
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Top 3D Printing Service and Additive Manufacturing | Carbon
- Description
- From rapid prototyping to end-use parts, the Carbon Digital Light Synthesis Process is the dream of Additive Manufacturing realized.
- Canonical
- https://www.carbon3d.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- 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
- additiveleaders.com
- Valid from
- Jun 30, 2026
- Valid to
- Sep 28, 2026
- Days until expiry
- 54
- SAN domains
- additiveleaders.com, additivemvp.com, additivemvps.com, carbon3d.com, craftedbycarbon.com, de.carbon3d.com, www.additiveleaders.com, www.additivemvp.com, www.additivemvps.com, www.carbon3d.com, www.craftedbycarbon.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 1
Links
99 internal · 24 external · 1 broken
Images
45 total · 0 missing alt
Scripts / Styles
52 scripts · 9 stylesheets
JS / CSS size
32.2 KB · 42.2 KB
Page size
185 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://carbon3d.com
- Final URL
- https://www.carbon3d.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 239 ms
- HTML size
- 185 KB
- Redirect chain
- https://carbon3d.com → https://www.carbon3d.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does carbon3d.com use?
- carbon3d.com is built with WordPress, jQuery, Nginx.
- Is carbon3d.com secure (HTTPS)?
- Yes. carbon3d.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 28, 2026.
- Who hosts carbon3d.com?
- Hosting provider information for carbon3d.com is not available yet.
- What is carbon3d.com's SEO score?
- carbon3d.com scored 90/100 for SEO in the latest analysis (excellent).
- What is carbon3d.com's overall website score?
- carbon3d.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- Has carbon3d.com's score changed over time?
- carbon3d.com's overall score has stayed steady at 91/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card