grasshopper3d.com
Grasshopper - algorithmic modeling for Rhino
Last scanned Aug 4, 2026, 5:00 AM · 8 views
Overall score
Fair
Summary
Grasshopper™ is a graphical algorithm editor tightly integrated with Rhino’s 3-D modeling tools. This website uses Google Analytics. SEO is fair (65/100) and accessibility is good (85/100). Security scores poor (45/100) and performance excellent (90/100). Top issue: Missing canonical link.
Grasshopper™ is a graphical algorithm editor tightly integrated with Rhino’s 3-D modeling tools.
Top issues to fix
10 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
TLS certificate expires in 24 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
2.72 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 70
- SEO
- 65
- Security
- 45
- Performance
- 90
- Accessibility
- 85
Organization
Company details published in this site's own structured data.
Grasshopper™ is a graphical algorithm editor tightly integrated with Rhino’s 3-D modeling tools.
Meta tags
- Title
- Grasshopper - algorithmic modeling for Rhino
- Description
- Grasshopper™ is a graphical algorithm editor tightly integrated with Rhino’s 3-D modeling tools.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- grasshopper3d.com
- Valid from
- May 31, 2026
- Valid to
- Aug 29, 2026
- Days until expiry
- 24
- SAN domains
- grasshopper3d.com, www.grasshopper3d.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 11 · H3 31
Links
69 internal · 29 external · 20 broken
Images
40 total · 2 missing alt
Scripts / Styles
26 scripts · 0 stylesheets
JS / CSS size
15.3 KB · 689 B
Page size
66.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing viewport meta tag
Scan details
- Requested URL
- https://grasshopper3d.com
- Final URL
- https://www.grasshopper3d.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2.72 s
- HTML size
- 66.7 KB
- Redirect chain
- https://grasshopper3d.com → https://www.grasshopper3d.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does grasshopper3d.com use?
- grasshopper3d.com is built with Google Analytics, Meta Pixel.
- Is grasshopper3d.com secure (HTTPS)?
- Yes. grasshopper3d.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Aug 29, 2026.
- Who hosts grasshopper3d.com?
- Hosting provider information for grasshopper3d.com is not available yet.
- What is grasshopper3d.com's SEO score?
- grasshopper3d.com scored 65/100 for SEO in the latest analysis (fair).
- What is grasshopper3d.com's overall website score?
- grasshopper3d.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
- Has grasshopper3d.com's score changed over time?
- grasshopper3d.com's overall score has stayed steady at 70/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card