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allisontransmission.com

https://allisontransmission.com· First analyzed 05 May 2026· Updated 05 May 2026
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allisontransmission.com
Desktop screenshot of allisontransmission.com
Mobile screenshot of allisontransmission.com
Mobile

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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

20.231.20.155

Site Location

🇺🇸 United Statesvia phone

Server Location

🇺🇸 Boydton, United States

ASN

AS8075

Organization

Microsoft Azure Cloud (eastus)

Server

Microsoft IIS

Nameservers

ha1.markmonitor.zone.ha2.markmonitor.zone.ha3.markmonitor.zone.ha4.markmonitor.zone.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
650 ms10%
Speed Index
845 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
476 KB
147 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Microsoft IISv10.0

Frameworks

1
ASP.NET

SEO Analysis

B74/100
20
5
1
Meta Tags13/15
Content11/12
Headings6/8
Technical19/21
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social2/5
Freshness2/4
Mobile4/4
Indexability3/3
A
allisontransmission.comallisontransmission.com

Global Leader in Automatic Transmissions | Allison Transmission

Allison Transmission is a global leader in automatic transmissions, with locations worldwide providing hybrid propulsion solutions for commercial vehicles an...

Description truncated.
Title Length63 chars

Recommended: 50-60 chars (~375px / 580px)

Description Length170 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (38/63) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Local SEO

Local Search Readiness

34/100
Needs Work
9 12

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AI & LLM Readiness

D51/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
2/25
Citation
16/25

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
navheader/footer
Text ratio:5%
Words:819
Token eff.:Optimal
Sections/1K:13.4
Depth:2/5

Structured Data

1 JSON-LD
Organization×1.1

Citation Readiness

Opening Summary563w
Descriptive Headingsavg 7.2w
Canonical URL
Open Graph2/3
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.
A
81/100
12
Passed
3
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
12/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
78/100
A
48 mg
CO₂e / view
476.5 KB
Page Weight
90%
Cleaner Than
New Visitor
55 mg
vs
Returning (cached)
28 mg
Annual (10K/mo)
5.8 kg
Emission Segments
Data Center
2 mg
Network
14 mg
Device
32 mg
Resource Breakdown
JavaScript
42.8 KB
Images
2.5 KB
CSS
377.9 KB
Fonts
1.3 KB
HTML
17.9 KB
Other
34.1 KB
Green Hosting Verified
Microsoft Azure
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

66d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

SSL Corporation

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

10.07.2025

Valid Until

10.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (3)

allisontransmission.comwww.allisontransmission.comhub.allisontransmission.com

SHA-256 Fingerprint

90:16:D4:A1:CD:48:93:19:58:87:CD:60:E2:35:3F:4F:93:E6:07:FA...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-security-policy
default-src fonts.gstatic.com https://www.youtube.com 'self'...
content-type
text/html; charset=utf-8
date
Tue, 05 May 2026 03:25:56 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mxa-00496e01.gslb.pphosted.com
mxb-00496e01.gslb.pphosted.com

Domain Information

allisontransmission.com

Domain Age
27y 8m

Created

21.08.1998

Expires

20.08.2027

Last Updated

19.07.2025

Registrar

MarkMonitor Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner
Usercentrics
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Usercentrics
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.
A
80/100
Mobile Friendly5 breakpoints
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Noto Sans JP

WCAG Partial
72/100
Readability
/30
22/30

16px · LH 1.50

Hierarchy
/20
17/20

2.5x ratio

WCAG
/25
13/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 1 req

Heading Font

Noto Sans JP

Sans40px

Body Font

Noto Sans JP

Sans16px

Contrast Ratio

1:1

10 issues

Reading Comfort

~38 CPL

Narrow lines
40px
h1
32px
h2
16px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

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

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

GGoogle FontsBuy on MyFontsFluid TypeFlesch 0

Color Palette

8 unique colors
5.33:1 AA Dark
#6b6b6b
Other· 38.9%
#ffffff
Primary· 11.7%
#854e4a
Secondary· 2.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

14 Resources

12
Scripts
2
Styles
10
Async
0
Defer

Top Script Sources

web.cmp.usercentrics.eu(8)local(2)google-analytics.com(1)googletagmanager.com(1)

Website Identity

Allison Transmission

Allison Transmission

Organization
+1 (317) 242-5000
27 years old

1 Allison Way, Indianapolis

46222-3271, Indianapolis, IN

Location detected: 🇺🇸 United Statesvia phone
MarkMonitor Inc.en

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Last analyzed: 05 May 2026 at 03:26

Historical Analysis & Change Tracking