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ghs.com

https://ghs.com· First analyzed 10 May 2026· Updated 10 May 2026
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ghs.com
Desktop screenshot of ghs.com
Mobile screenshot of ghs.com
Mobile

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Hosting Provider

Level 3, LLC

IP Address

4.79.137.231

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Monroe, United States

ASN

AS3356

Organization

Level 3, LLC

Server

Apache

Nameservers

ns-1013.awsdns-62.net.ns-1155.awsdns-16.org.ns-1676.awsdns-17.co.uk.ns-63.awsdns-07.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
912 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
474 KB
73 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Level 3, LLC

Technology Stack

6 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Google Tag Manager

Fonts

1
Adobe Fonts (Typekit)

Web Servers

1
Apache

Security

1
reCAPTCHA

SEO Analysis

D45/100
8
12
3
Meta Tags7/15
Content11/12
Headings3/8
Technical5/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
G
ghs.comghs.com

Real-Time Operating Systems (RTOS), Embedded Development Tools, Opt...

Green Hills Software is the largest independent embedded software provider. With the most safety and security certifications and the best track record for so...

Title truncated. Description truncated.
Title Length129 chars

Recommended: 50-60 chars (~788px / 580px)

Description Length250 chars

Recommended: 120-160 chars

Issues (3)

  • • Title is too long (129 chars, ~788px). Will be truncated in search results.
  • • 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)

15 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

6 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.

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AI & LLM Readiness

F37/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
6/25

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:13%
Words:753
Token eff.:Optimal
Sections/1K:8

Structured Data

No Schema

Citation Readiness

Opening Summary26w
Descriptive Headingsavg 2.2w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
B
76/100
12
Passed
5
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
11/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
35/100
A
59 mg
CO₂e / view
474.1 KB
Page Weight
90%
Cleaner Than
New Visitor
67 mg
vs
Returning (cached)
34 mg
Annual (10K/mo)
7.0 kg
Emission Segments
Data Center
13 mg
Network
14 mg
Device
32 mg
Resource Breakdown
JavaScript
47.2 KB
Images
310.1 KB
CSS
86.0 KB
HTML
30.8 KB
Green Hosting Not Verified
Level 3, LLC
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

91%Excellent
Static / Informational

HTTPS

No WAF

38d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

19.03.2026

Valid Until

17.06.2026

Subject Alternative Names (12)

debuggers.comghs-rtos.comghs.comgreenhillssoftware.comsecurertos.comsecurertos.orgwww.debuggers.comwww.ghs-rtos.com+4 more

SHA-256 Fingerprint

2A:26:69:19:57:A3:F7:43:B6:48:80:7A:27:EB:40:31:25:11:5A:B1...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-type
text/html; charset=UTF-8
date
Sun, 10 May 2026 16:21:15 GMT
server
Apache
strict-transport-security
max-age=16000000
transfer-encoding
chunked
x-content-type-options
nosniff
Good Warning Issue

Email Infrastructure

Barracuda

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

d218137b.ess.barracudanetworks.com
d218137a.ess.barracudanetworks.com

Domain Information

ghs.com

Domain Age
34 years

Created

28.04.1992

Expires

29.04.2027

Last Updated

29.03.2025

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked

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.
F
38/100
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.
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

museo-sans

WCAG Partial
56/100
Readability
/30
11/30

11px · LH 1.30

Hierarchy
/20
15/20

2.38x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
14/25

1 font

Heading Font

museo-sans

Sans27px

Body Font

museo-sans

Sans11px

Contrast Ratio

1:1

2 issues

Reading Comfort

~31 CPL

Narrow lines
27px
h1
15px
h2
14px
h3
11px
p

❌ 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.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

AAdobe FontsBuy on MyFontsFlesch 0

Color Palette

13 unique colors
21:1 AAA Light
#ffffff
Background· 23.4%
#000000
Text· 12.2%
#097345
Primary· 7.4%
#8ba09c
Secondary· 7.1%
#111014
Secondary· 5.9%
#174c52
Accent· 2.5%
#eae2c9
Secondary· 0.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

13 Resources

6
Scripts
7
Styles
1
Async
1
Defer

Top Script Sources

local(3)t.wowanalytics.co.uk(2)use.typekit.net(1)

Website Identity

ghs.com

34 years old
Location detected: 🇺🇸 United Statesvia ip
Network Solutions, LLC📧 Barracuda

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Last analyzed: 10 May 2026 at 16:18

Historical Analysis & Change Tracking