Allisontransmission.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
74% 
Page structure
58% 
Link structure
71% 
Server
58% 
External factors
100% 
SEO Score
Response time
0.86 s
File size
86.70 kB
Words
701
Media files
51
Number of links
130 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Global Leader in Automatic Transmissions | Allison Transmission
The length of the page title is perfect. (575 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Allison Transmission is a global leader in automatic transmissions, with locations worldwide providing hybrid propulsion solutions for commercial vehicles and industries.
The meta description is too long: 1035 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.allisontransmission.com/
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain name is very long.
The domain is no subdomain.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
apple-mobile-web-app-capableyes
msapplication-TileColor#da532c
msapplication-config~/ST/ui/www/browserconfig.xml
theme-color#ffffff
descriptionAllison Transmission is a global leader in automatic transmissions, with locations worldwide providing hybrid propulsion solutions for commercial vehicles and industries.
langen
og:titleAllison Transmission
og:descriptionAllison Transmission is a leading designer and manufacturer of vehicle propulsion solutions for commercial and defense vehicles, the largest global manufacturer of medium- and heavy-duty fully automatic transmissions.
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 701 words. That's ok.
20.1% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
12 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 24.22 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 5 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
26 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...fill,width:418,height:103,gravity:centerNo alt attribute provided
...:fill,width:186,height:93,gravity:centerA green and yellow agriculture sprayer is operating in the middle of field of soybeans.
...:fill,width:186,height:93,gravity:centerA photo of a red cement mixer truck in a construction work zone.
...:fill,width:186,height:93,gravity:centerNo alt attribute provided
...:fill,width:186,height:93,gravity:centerNo alt attribute provided
...ck?io=transform:fill,width:186,height:93A yellow Volvo mining truck drives in the dirt around a quarry mining site.
...:fill,width:186,height:93,gravity:centerNo alt attribute provided
...:fill,width:186,height:93,gravity:centerA photo of a food delivery truck with a worker in Florida.
...:fill,width:186,height:93,gravity:centerAn image of a vehicle in a sea port.
...:fill,width:186,height:93,gravity:centerA black refuse truck hauling a dumpster with a sunset background.
...:fill,width:186,height:93,gravity:centerA photo of an RV driving on a road
...:fill,width:186,height:93,gravity:bottomNo alt attribute provided
...ed?io=transform:fill,width:186,height:93A photo of an IndyGo bus with the Allison eGen Flex logo on it.
...io=transform:fill,width:3720,height:1860Render graphic of the 1k/2k transmission.
...:fill,width:186,height:93,gravity:center9 speed transmission
...:fill,width:186,height:93,gravity:centerRender graphic of the 3k transmission.
...:fill,width:186,height:93,gravity:centerRender graphic of the 4k transmission.
...:fill,width:186,height:93,gravity:centerThe hero angle of the 6k transmission product render.
...:fill,width:186,height:93,gravity:centerThe hero angle of the 8000 Series transmission product render.
...:fill,width:186,height:93,gravity:centerThe hero angle of the 9k transmission product render.
...:fill,width:186,height:93,gravity:centerA product render of the Allison FracTran
...:fill,width:186,height:93,gravity:centerA product render of the X200 transmission.
...:fill,width:186,height:93,gravity:centerA product render of the eGen Flex drive unit.
...:fill,width:186,height:93,gravity:centeregen force transmission
...:fill,width:186,height:93,gravity:centerA product render graphic if the eGen Power.
...:fill,width:186,height:93,gravity:centerA photo of 6th Generation Control panel in an Allison transmission vehicle.
...:fill,width:186,height:93,gravity:centerA photo of a man refueling a distribution truck that is powered by Compressed Natural Gas.
...:fill,width:186,height:93,gravity:centerNo alt attribute provided
...:fill,width:186,height:93,gravity:centerNo alt attribute provided
...:fill,width:186,height:93,gravity:bottomA driver fuels up his truck.
...:fill,width:186,height:93,gravity:centerNo alt attribute provided
...:fill,width:186,height:93,gravity:centerA graphic render of an expanded view of the Allison transmission torque converter.
...:fill,width:186,height:93,gravity:centerEMEA Tradeshow - IAA 2024
...:fill,width:186,height:93,gravity:centerNo alt attribute provided
...:fill,width:186,height:93,gravity:centerNo alt attribute provided
...:fill,width:1920,height:1000,gravity:topNo alt attribute provided
...ll,width:1920,height:1000,gravity:centerNo alt attribute provided
...ll,width:1920,height:1000,gravity:centerNo alt attribute provided
...:fill,width:1920,height:1000,gravity:topNo alt attribute provided
...fill,width:590,height:292,gravity:centerNo alt attribute provided
...ill,width:1920,height:615,gravity:centerNo alt attribute provided
...fill,width:388,height:165,gravity:centerNo alt attribute provided
...fill,width:388,height:165,gravity:centerNo alt attribute provided
...fill,width:388,height:165,gravity:centerNo alt attribute provided
...fill,width:590,height:292,gravity:centerNo alt attribute provided
...fill,width:337,height:186,gravity:centerNo alt attribute provided
...fill,width:337,height:186,gravity:centerNo alt attribute provided
...fill,width:337,height:186,gravity:centerNo alt attribute provided
...fill,width:337,height:186,gravity:centerNo alt attribute provided
...ill,width:1920,height:615,gravity:centerNo alt attribute provided
...fill,width:418,height:103,gravity:centerNo alt attribute provided

Page structure

H1 heading
(Critically important)
Choose Your Language
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Choose Your Language
H1 Allison Transmission Accelerates Growth in India with Strategic Defense, Mining and Export Partnerships
H1 Dana and Allison Announce All Required Regulatory Approvals Received for Off-Highway Business Transaction
H1 Allison Transmission Expands Its Global Network of Authorized Partners to Enhance Support for Cross-Drive Transmissions
H1 Allison Transmission Secures $97 Million Contract to Deliver Propulsion Systems for 2026 Abrams Tank Orders
H1 Life at Allison
H1 Contact Us
H2 Allison Transmission: By The Numbers
H2 Allison Statistics
H2 You're What Drives Us
H2 The Allison Difference
H2 Allison in Action
H2 Allison Transmission News
H2 Improving the Way the World Works
H3 Products
H3 Applications
H3 Parts + Service
H3 Allison Transmission Accelerates Growth in India with Strategic Defense, Mining and Export Partnerships Duplicate text
H3 Dana and Allison Announce All Required Regulatory Approvals Received for Off-Highway Business Transaction Duplicate text
H3 Allison Transmission Expands Its Global Network of Authorized Partners to Enhance Support for Cross-Drive Transmissions Duplicate text
H3 Bursa Fire Department strengthens its fleet with 10 new Mercedes-Benz Atego vehicles equipped with Allison fully automatic transmissions
Some anchor texts are used more than once.
There are 4 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://allisontransmission.com/Anchor Skip to main content
/homeGo Home
/support/sales-and-service-loc...Sales + Service Locator
/about-allison/investorsNew window Investors
/suppliersSuppliers
/hubHUB
/enEnglish
/es-esSpanish / español
/pt-brPortuguese / português
/en-gbText duplicate English
/it-itItalian / italiano
/fr-frFrench / français
/de-deGerman / Deutsch
/tr-trTurkish / Türkçe
/pl-plPolish / polski
/ko-krKorean / 한국어
/zh-cnChinese / 中文
/ja-jpJapanese / 日本語
/companyCompany
/company/corporate-social-resp...Corporate Social Responsibility
/company/history---heritageHistory + Heritage
/company/leadershipLeadership
/company/policies---certificat...Policies + Certifications
/company/allison-venturesAllison Ventures
/company/walkerNew window Walker Die Casting
/company/vantage-powerNew window Vantage Power
/applications--productsApplications + Products
/applications--products/applic...Applications
/applications--products/applic...View Applications Overview
/applications--products/applic...Agriculture
/applications--products/applic...Construction
/applications--products/applic...Defense
/applications--products/applic...Fire + Emergency
/applications--products/applic...Mining + Specialty
/applications--products/applic...Oil + Gas
/applications--products/applic...Pick-up + Delivery
/applications--products/applic...Port Services
/applications--products/applic...Refuse + Utilities
/applications--products/applic...RV + Motorhome
/applications--products/applic...School Bus
/applications--products/applic...Transit + Coach Bus
/applications--products/productsProducts
/applications--products/productsView Products Overview
/applications--products/produc...1000 Series™ + 2000 Series™
/applications--products/produc...9-Speed
/applications--products/produc...3000 Series™
/applications--products/produc...4000 Series™
/applications--products/produc...6000 Series™
/applications--products/produc...8000 Series™
/applications--products/produc...9000 Series™
/applications--products/produc...FracTran®
/applications--products/produc...X Models
/applications--products/produc...eGen Flex®
/applications--products/produc...eGen Force™
/applications--products/produc...eGen Power®
/aftermarket-and-channelAftermarket + Channel
/aftermarket-and-channel/parts...Parts + Service
/aftermarket-and-channel/parts...Allison Approved Fluids
/aftermarket-and-channel/parts...Allison Genuine Parts™
/aftermarket-and-channel/parts...Allison Genuine Reman™
/aftermarket-and-channel/parts...Allison Extended Coverage
/aftermarket-and-channel/parts...Service Tools + Information
/aftermarket-and-channel/parts...Allison HUB™
/aftermarket-and-channel/channelChannel
/aftermarket-and-channel/chann...Become an Allison Service Technician
/aftermarket-and-channel/chann...Become an Allison Authorized Dealer
/innovation-and-technologyInnovation + Technology
/innovation-and-technology/the...The Allison Advantage
/innovation-and-technology/the...Text duplicate The Allison Advantage
/innovation-and-technology/the...6th Gen Controls
/innovation-and-technology/the...Alternative Fuels
/innovation-and-technology/the...Automatics vs AMTs
/innovation-and-technology/the...Connected Services
/innovation-and-technology/the...FuelSense® 2.0
/innovation-and-technology/the...Integral Retarder
/innovation-and-technology/the...Torque Converter
/innovation-and-technology/all...Text duplicate Allison Ventures
/innovation-and-technology/all...Text duplicate Allison Ventures
/innovation-and-technology/all...Text duplicate Allison Ventures
/innovation-and-technology/ele...Electrification
/innovation-and-technology/ele...Text duplicate Electrification
/innovation-and-technology/ele...Text duplicate Electrification
/innovation-and-technology/veh...Vehicle Electrification + Environmental Test Center
/innovation-and-technology/veh...Text duplicate Vehicle Electrification + Environmental Test Center
/innovation-and-technology/veh...Text duplicate Vehicle Electrification + Environmental Test Center
/newsroomNewsroom
/careersCareers
/careers/find-your-job-at-allisonFind Your Job at Allison
/careers/find-your-job-at-alli...Experienced Professionals
/careers/find-your-job-at-alli...Emerging Professionals
/careers/find-your-job-at-alli...Manufacturing / Production + Skilled Trades Careers
/careers/find-your-job-at-alli...Internships + Co-Op Opportunities
/careers/life-at-allisonLife at Allison
/newsroom/article/2025/12/09/a...New window Learn More
/newsroom/article/2025/11/19/d...Text duplicate Learn More
/newsroom/article/2025/10/29/a...Text duplicate Learn More
/newsroom/article/2025/10/13/a...Text duplicate Learn More
/careers/life-at-allisonText duplicate Learn More
/applications--products/productsText duplicate Learn More
/applications--products/applic...Text duplicate Learn More
/aftermarket-and-channel/parts...Text duplicate Learn More
/innovation-and-technology/the...New window Text duplicate Learn More
/newsroom/article/2025/12/09/a...Trivial anchor text
Read More
/newsroom/article/2025/11/19/d...Text duplicate Trivial anchor text
Read More
/newsroom/article/2025/10/29/a...Text duplicate Trivial anchor text
Read More
/newsroom/article/2025/10/22/b...Text duplicate Trivial anchor text
Read More
/newsroomSee All News
/support/sales-and-service-loc...Text duplicate Sales + Service Locator
https://allisontransmission.com/Text duplicate Go Home
https://www.facebook.com/ALLIS...New window External Subdomain Facebook
https://twitter.com/AllisonTransNew window External Twitter
https://www.linkedin.com/compa...New window External Subdomain LinkedIn
https://www.youtube.com/c/Alli...New window External Subdomain YouTube
https://www.wechat.com/New window External Subdomain WeChat
/about-allisonAbout Allison
/about-allison/careersText duplicate Careers
/about-allison/investorsNew window Text duplicate Investors
/about-allison/newsroomText duplicate Newsroom
/about-allison/privacy-policyPrivacy Policy
/about-allison/terms-of-useTerms of Use
/about-allison/social-media-po...Social Media Policy
/about-allison/cookiesCookies
/about-allison/transparency-in...Transparency in Coverage
/about-allison/media-resourcesMedia Resources
/supportSupport
/support/contact-usContact Us
/support/sales-and-service-loc...Text duplicate Sales + Service Locator
/support/employee-portalNew window Employee Portal
/affiliated-companiesAffiliated Companies
/affiliated-companies/allison-...Text duplicate Allison Ventures
/affiliated-companies/walker-d...New window Text duplicate Walker Die Casting
/affiliated-companies/vantage-...New window Text duplicate Vantage Power
/privacyPrivacy
/visitors-and-deliveriesVisitors + Deliveries
/sitemapSitemap

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://allisontransmission.com/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.86 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
This page loads 5 JavaScript files. This may affect the load time negatively.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (87 kB).

HTTP Response Header

NameValue
dateThu, 11 Dec 2025 22:52:45 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
serverMicrosoft-IIS/10.0
cache-controlno-cache
content-encodinggzip
set-cookie130 Characters
varyAccept-Encoding
strict-transport-securitymax-age=2592000
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x-powered-byASP.NET
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 394 referring domains.
This page has 1,539 backlinks.
This page has backlinks from 222 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

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Search preview

allisontransmission.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 and industries.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Transmission81%Check
Allison Transmission75%Check
Automatic Transmission73%Check
Allison72%Check
Global68%Check
Transmissions65%Check
Automatic Transmissions65%Check
Global Leader61%Check
Global Network55%Check
Allison Authorized55%Check
Show more keywords and terms

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