grasshopper3d.com

https://grasshopper3d.com· First analyzed 05 May 2026· Updated 05 May 2026

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grasshopper3d.com

Mobile

Sponsored

Hosting Provider

Ning Interactive, Inc.

IP Address

208.82.16.68

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Dallas, United States

ASN

AS13535

Organization

Ning Interactive, Inc.

Server

Ningtron/2026

Nameservers

ns-1663.awsdns-15.co.uk.ns-398.awsdns-49.com.ns-933.awsdns-52.net.ns-1395.awsdns-46.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

797 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

299 KB

68 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Ning Interactive, Inc.

Technology Stack

8 Technologies Detected

Libraries

Analytics

Frameworks

Other

CSS Frameworks

Tag Managers

SEO Analysis

C62/100

Meta Tags12/15

Content11/12

Headings3/8

Technical12/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

grasshopper3d.comgrasshopper3d.com

Grasshopper - algorithmic modeling for Rhino

Grasshopper™ is a graphical algorithm editor tightly integrated with Rhino’s 3-D modeling tools.

Title Length44 chars

Recommended: 50-60 chars (~268px / 580px)

Description Length96 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

7 URLs

robots.txt

8 rules

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F38/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

11/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:5%

Words:533

Token eff.:Optimal

Sections/1K:80.7

Structured Data

No Schema

Citation Readiness

Opening Summary57w

Descriptive Headingsavg 2w

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

57/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

7/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

44/100

A+

37 mg

CO₂e / view

299.3 KB

Page Weight

90%

Cleaner Than

New Visitor

42 mg

Returning (cached)

21 mg

Annual (10K/mo)

4.4 kg

Emission Segments

Data Center

8 mg

Network

9 mg

Device

20 mg

Resource Breakdown

CSS

55.8 KB

HTML

67.6 KB

Other

175.9 KB

Green Hosting Not Verified

Ning Interactive, Inc.

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

51%Poor

Interactive

HTTPS

No WAF

27d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

04.03.2026

Valid Until

02.06.2026

Subject Alternative Names (2)

grasshopper3d.comwww.grasshopper3d.com

SHA-256 Fingerprint

24:A4:19:EE:C0:A7:6B:FE:2D:9C:AF:95:43:D9:C1:CF:DD:BF:E5:63...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

cache-control

🔴 No Cache(max-age=0, no-cache="Set-Cookie")

content-security-policy

frame-ancestors 'self'

content-type

text/html; charset=UTF-8

date

Tue, 05 May 2026 03:27:16 GMT

expires

Thu, 01 Jan 1970 00:00:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

grasshopper3d.com

Domain Age

17y 11m

Created

23.05.2008

Expires

23.05.2027

Last Updated

30.03.2022

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

35/100

Not Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

arial

WCAG Partial

61/100

Readability

/30

15/30

11px · LH 1.30

Hierarchy

/20

7/20

WCAG

/25

19/25

1.16:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

arial

Sans

Body Font

arial

Sans11px

Contrast Ratio

1.16:1

2 issues

Reading Comfort

~70 CPL

Optimal (45–75)

10px

12px

11px

Minor Third

Scale

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~70 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.2:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

Flesch 33

Color Palette

9 unique colors

3.08:1 AA Large Light

#ffffff

Background· 80.60000000000001%

#9790a2

Secondary· 2.6%

#454658

Primary· 2.2%

#5780aa

Secondary· 2.1%

#adadbd

Secondary· 2.1%

#95a6b7

Secondary· 1.5%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

static.ning.com(10)storage.ning.com(3)connect.facebook.net(2)ssl.google-analytics.com(1)googletagmanager.com(1)

Website Identity

grasshopper3d.com

17 years old

Location detected: 🇺🇸 United Statesvia ip

Network Solutions, LLCen

Social Profiles

Facebook

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Last analyzed: 05 May 2026 at 03:27

Historical Analysis & Change Tracking