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vandyke.com

https://vandyke.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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vandyke.com
Desktop screenshot of vandyke.com
Mobile screenshot of vandyke.com
Mobile

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Hosting Provider

Southwest Cyberport, Inc.

IP Address

216.184.8.102

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Rio Rancho, United States

ASN

AS10381

Organization

Southwest Cyberport, Inc.

Server

Apache

Nameservers

ns2.swcp.com.kitsune.swcp.com.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
965 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
790 KB
25 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Southwest Cyberport, Inc.

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apachev2.4.66

SEO Analysis

C64/100
19
6
2
Meta Tags4/15
Content12/12
Headings8/8
Technical16/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
V
vandyke.comvandyke.com

VanDyke Software: Secure Shell Solutions - Secure File Transfer, Se...

No description available for this page.

Title truncated.
Title Length112 chars

Recommended: 50-60 chars (~667px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (112 chars, ~667px). Will be truncated in search results.
  • • Missing meta description — important for click-through rates in SERPs

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

27 URLs

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100
Poor
2 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

D49/100
Bot Access
20/25
Machine Read.
17/25
Schema Data
0/25
Citation
12/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:14%
Words:801
Token eff.:Optimal
Sections/1K:11.2
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary27w
Descriptive Headingsavg 5.2w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
B
71/100
10
Passed
3
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
7/15
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
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
44/100
B
98 mg
CO₂e / view
790.2 KB
Page Weight
80%
Cleaner Than
New Visitor
112 mg
vs
Returning (cached)
56 mg
Annual (10K/mo)
11.7 kg
Emission Segments
Data Center
22 mg
Network
24 mg
Device
52 mg
Resource Breakdown
JavaScript
50.6 KB
Images
51.8 KB
CSS
679.0 KB
HTML
7.1 KB
Other
1.7 KB
Green Hosting Not Verified
Southwest Cyberport, Inc.
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

110d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

18.07.2025

Valid Until

18.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.vandyke.comvandyke.com

SHA-256 Fingerprint

D6:50:AB:96:0A:6C:03:63:50:62:B8:36:CC:6F:10:87:5F:3E:C4:47...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
6958
content-security-policy
default-src 'self'; connect-src 'self' vandyke.com *.vandyke...
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx1.swcp.com

Domain Information

vandyke.com

Domain Age
31y 8m

Created

24.08.1994

Expires

23.08.2034

Last Updated

22.01.2026

Registrar

Tucows Domains Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
C
65/100
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.
Viewport
width=device-width, initial-scale=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG Partial
62/100
Readability
/30
20/30

12px · LH 1.50

Hierarchy
/20
15/20

2.67x ratio · ✓ H1→H6

WCAG
/25
14/25

3.01:1 min contrast

Performance
/25
13/25

1 font · 2 req

Heading Font

Open Sans

Sans32px

Body Font

Open Sans

Sans12px

Contrast Ratio

3.01:1

13 issues

Reading Comfort

~46 CPL

Optimal (45–75)
32px
h1
24px
h2
26px
h3
20px
h4
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 3.0:1).

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

Buy on MyFontsFlesch 46

Color Palette

9 unique colors
8.32:1 AAA Dark
#3e3d41
Text· 19.2%
#e2e2e2
Other· 11.4%
#16130d
Primary· 25.7%
#0a1b35
Accent· 13.5%
#627281
Border· 2.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

7 Resources

5
Scripts
2
Styles
1
Async
1
Defer

Top Script Sources

local(4)piwik.vandyke.com(1)

Website Identity

vandyke.com

31 years old
Location detected: 🇺🇸 United Statesvia ip
Tucows Domains Inc.en

Social Profiles

YouTube

Sponsored

Last analyzed: 30 Apr 2026 at 23:12

Historical Analysis & Change Tracking