Vpic.nhtsa.dot.gov - SEO Checker

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Overview of the SEO Check
Meta information
74% 
Page quality
82% 
Page structure
79% 
Link structure
68% 
Server
83% 
External factors
100% 
SEO Score
Response time
0.22 s
File size
51.30 kB
Words
799
Media files
11
Number of links
9 internal / 65 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
NHTSA Product Information Catalog and Vehicle Listing - Home
The length of the page title is perfect. (571 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The NHTSA Product Information Catalog and Vehicle Listing (vPIC) is a consolidated platform that presents data collected within the manufacturer reported data from 49 CFR Parts 551 – 595 for use in a variety of modern tools. NHTSA’s vPIC platform is intended to serve as a centralized source for basic Vehicle Identification Number (VIN) decoding, Manufacturer Information Database (MID), Manufacturer Equipment Plant Identification and associated data.
The meta description is too long: 2829 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Language defined in meta tags: 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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
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
titlevPIC (Vehicle product Information Catalog) by NHTSA
keywordsNHTSA, NHTSA vPIC, vPIC: Product Information Catalog and Vehicle Listing, VIN Decoder, Manufacturer Portal: Online Web-based Submittal Center, MID: Manufacturer Information Database, Modifiers: Adapted Vehicle Modifier Identification Database, API: Application Programming Interface
descriptionThe NHTSA Product Information Catalog and Vehicle Listing (vPIC) is a consolidated platform that presents data collected within the manufacturer reported data from 49 CFR Parts 551 – 595 for use in a variety of modern tools. NHTSA’s vPIC platform is intended to serve as a centralized source for basic Vehicle Identification Number (VIN) decoding, Manufacturer Information Database (MID), Manufacturer Equipment Plant Identification and associated data.
languageen
langen
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 799 words. That's ok.
18.5% 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.
11 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 23.46 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 16 tags for this page.
Image SEO
(Somewhat important)
6 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
data:[...] Base64No alt attribute provided
data:[...] Base64National Highway Traffic Safety Administration
data:[...] Base64National Highway Traffic Safety Administration
/images/vpic-small.pngNo alt attribute provided
/images/VINPos1.jpgVIN positions
...gov/images/NHTSA-logo-small-viewport.svgNational Highway Traffic Safety Administration
/images/twetter.pngNo alt attribute provided
/images/facebook.pngNo alt attribute provided
/images/youtube.pngNo alt attribute provided
/images/instagram.pngNo alt attribute provided
.../nhtsa_gov/images/DOT-logo-with-text.svgU.S. Department of Transportation

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Welcome to vPIC
H3 Product Information Catalog and Vehicle Listing (vPIC) Powered by
H3 Scheduled Maintenance: Friday, 4/1/2022, from 3pm to 6pm, EST.
H3 Manufacturer Portal : Online Web-based Submittal Center
H3 MID : Manufacturer Information Database
H3 VIN Decoder
H3 Modifiers : Adapted Vehicle Modifier Identification Database
H3 API : Application Programming Interface
H4 Resource Links:
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
There are too few (9) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
There are too many external links (65) on this page.

Found links on this page

LinkAttributesAnchor text
https://vpic.nhtsa.dot.gov/Anchor Skip to content
https://www.transportation.gov/New window External Subdomain United States Department of Transportation
https://www-odi.nhtsa.dot.gov/...New window External Subdomain Report a Problem
https://www.nhtsa.gov/New window External Subdomain Homepage
IMG-ALT National Highway Traffic Safety Administration
https://www.nhtsa.gov/ratingsNew window External Subdomain Ratings
https://www.nhtsa.gov/recallsNew window External Subdomain Recalls
https://www.nhtsa.gov/risky-dr...New window External Subdomain Risky Driving
https://www.nhtsa.gov/road-safetyNew window External Subdomain Road Safety
https://www.nhtsa.gov/equipmentNew window External Subdomain Equipment
https://www.nhtsa.gov/technolo...New window External Subdomain Technology & Innovation
https://www.nhtsa.gov/researchNew window External Subdomain Research
https://www.nhtsa.gov/dataNew window External Subdomain Data
https://www.nhtsa.gov/laws-reg...New window External Subdomain Laws & Regulations
https://www.nhtsa.gov/about-nh...New window External Subdomain Briefing Room
https://www.nhtsa.gov/parents-...New window External Subdomain Parents & Caregivers
https://www.nhtsa.gov/importin...New window External Subdomain Importing a Vehicle
https://www.nhtsa.gov/vehicle-...New window External Subdomain Vehicle Manufacturers
https://www.nhtsa.gov/highway-...New window External Subdomain State Governments
https://www.nhtsa.gov/enforcem...New window External Subdomain Enforcement & Justice
https://www.nhtsa.gov/about-nh...New window External Subdomain Careers at NHTSA
/about.htmlMore Info >
/ManufacturerHandbook.pdf?d=24...New window NHTSA New Manufacturers Handbook (PDF)
https://get.adobe.com/reader/New window External Subdomain Trivial anchor text
Click here
https://www.ecfr.gov/current/t...New window External Subdomain Anchor 49 CFR Part 551, Subpart D
https://www.ecfr.gov/current/t...New window External Subdomain 49 CFR Part 565
https://www.ecfr.gov/current/t...New window External Subdomain 49 CFR Part 566
https://www.ecfr.gov/current/t...New window External Subdomain 49 CFR Part 574
https://www.ecfr.gov/current/t...New window External Subdomain 49 CFR Part 571.106
https://www.ecfr.gov/current/t...New window External Subdomain 49 CFR Part 571.205
https://www.ecfr.gov/current/t...New window External Subdomain 49 CFR Part 595.6
https://www.ecfr.gov/current/t...New window External Subdomain 49 CFR Part 586
https://www.ecfr.gov/current/t...New window External Subdomain Anchor 49 CFR Part 586.12
https://www.ecfr.gov/current/t...New window External Subdomain 49 CFR Part 591
https://www.ecfr.gov/current/t...New window External Subdomain Text duplicate 49 CFR Part 591
/mfrportal/New window Manufacturer Portal
A-TITLE Manufacturer Portal
/MID/Home/Search586/New window List of Approved Replica Vehicle Manufacturers
A-TITLE List of Approved replica vehicle manufacturers
https://vpic.nhtsa.dot.gov/mid/New window vPIC MID
A-TITLE vPIC MID
/decoder/New window vPIC Decoder
A-TITLE vPIC Decoder
/mid/home/ModifierSearchNew window Modifiers
A-TITLE Modifiers
https://vpic.nhtsa.dot.gov/api/New window vPIC API
A-TITLE vPIC API
https://www.nhtsa.gov/about-nhtsaNew window External Subdomain About NHTSA
https://www.nhtsa.gov/about-nh...New window External Subdomain Careers & Internships
https://www.nhtsa.gov/about-nh...New window External Subdomain Contact Us
https://www-odi.nhtsa.dot.gov/...New window External Subdomain Subscribe for Updates
https://www-odi.nhtsa.dot.gov/...New window External Subdomain Report a Safety Problem
https://www.nhtsa.gov/about-nh...New window External Subdomain Text duplicate Briefing Room
A-TITLE Press contacts, releases, speeches, testimonies
https://www.nhtsa.gov/parents-...New window External Subdomain Text duplicate Parents & Caregivers
https://www.nhtsa.gov/importin...New window External Subdomain Text duplicate Importing a Vehicle
https://www.nhtsa.gov/vehicle-...New window External Subdomain Text duplicate Vehicle Manufacturers
https://www.nhtsa.gov/highway-...New window External Subdomain Text duplicate State Governments
A-TITLE Information and resources for States about highway safety grants.
https://www.nhtsa.gov/enforcem...New window External Subdomain Text duplicate Enforcement & Justice
A-TITLE Information and resources for the Law Enforcement and Judicial community.
https://www.nhtsa.gov/about-nh...New window External Subdomain Text duplicate Careers at NHTSA
A-TITLE Opportunities for internships and jobs at NHTSA
https://www.safercar.gov/New window External Subdomain safercar.gov
https://www.trafficsafetymarke...New window External Subdomain trafficsafetymarketing.gov
https://www.ems.gov/New window External Subdomain ems.gov
https://www.911.gov/New window External Subdomain 911.gov
https://www.nhtsa.gov/about-nh...New window External Subdomain Web Policies & Notices
https://www.nhtsa.gov/about-nh...New window External Subdomain Accessibility
https://www.nhtsa.gov/about-nh...New window External Subdomain FOIA
https://www.nhtsa.gov/about-nh...New window External Subdomain Privacy Policy
https://www.transportation.gov...New window External Subdomain Information Quality
https://www.eeoc.gov/eeoc/stat...New window External Subdomain No Fear Act Data
https://www.transportation.gov...New window External Subdomain Ethics
https://www.transportation.gov...New window External Subdomain Civil Rights
https://www.oig.dot.gov/New window External Subdomain Office of Inspector General
https://www.oig.dot.gov/hotlineNew window External Subdomain OIG Hotline
https://www.usa.gov/businessNew window External Subdomain BusinessUSA
https://www.usa.gov/New window External Subdomain USA.gov
https://www.whitehouse.gov/New window External Subdomain WhiteHouse.gov
https://twitter.com/@nhtsagovNew window External No Text
https://www.facebook.com/NHTSANew window External Subdomain No Text
https://www.youtube.com/user/u...New window External Subdomain No Text
https://www.instagram.com/nhts...New window External Subdomain No Text
https://www.transportation.gov/New window External Subdomain IMG-ALT U.S. Department of Transportation

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://vpic.nhtsa.dot.gov/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.22 seconds.
The file size of the HTML document is fine (51 kB).

HTTP Response Header

NameValue
cache-controlpublic,max-age=31536000
content-typetext/html
content-encodinggzip
last-modifiedThu, 08 Aug 2024 17:08:18 GMT
accept-rangesbytes
etag"06d4a90b5e9da1:0"
serverMicrosoft-IIS/10.0
x-powered-byASP.NET
content-length16307
dateSat, 19 Oct 2024 03:46:06 GMT
varyAccept-Encoding
set-cookie138 Characters
strict-transport-securitymax-age=31536000 ; includeSubDomains ; preload
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,356 referring domains.
This page has 111,443 backlinks.
This page has backlinks from 878 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.

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Search preview

vpic.nhtsa.dot.gov
NHTSA Product Information Catalog and Vehicle Listing - Home
The NHTSA Product Information Catalog and Vehicle Listing (vPIC) is a consolidated platform that presents data collected within the manufacturer reported data from 49 CFR Parts 551 – 595 for use in a variety of modern tools. NHTSA’s vPIC platform is intended to serve as a centralized source for basic Vehicle Identification Number (VIN) decoding, Manufacturer Information Database (MID), Manufacturer Equipment Plant Identification and associated data.

Most important keywords

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

KeywordResultRecheck
NHTSA71%Check
vPIC68%Check
NHTSA Product Information67%Check
Information66%Check
NHTSA Product Information Catalog66%Check
vehicle or66%Check
Vehicle65%Check
Product Information Catalog65%Check
Vehicle Listing65%Check
Product62%Check
Show more keywords and terms

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