Data.bts.gov - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
44% 
Page structure
79% 
Link structure
72% 
Server
54% 
External factors
100% 
SEO Score
Response time
2.12 s
File size
794.90 kB
Words
141
Media files
2
Number of links
9 internal / 44 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
BTS Data Inventory
The page title is too short. (175 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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
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 is no subdomain.
The domain length is good.
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 XHTML 1.0 Strict 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
csrf-paramauthenticity_token
csrf-tokenxTtPr5x5cH-809yYlxBeCvL4rUQpDp5PAokGcf_h63IVulX4fD7Kvn1Ru5i2gYzWfg0LODe3TOuFQMSeYAFA6g
viewportwidth=device-width, initial-scale=1.0, minimum-scale=1.0
titleBTS Data Inventory
langen
og:titleBTS Data Inventory
og:site_nameTyler Data & Insights
og:typearticle
og:urlhttps://data.bts.gov/
og:image//data.bts.gov/stylesheets/images/common/socrata_logo_square.png
content-typetext/html;charset=UTF-8
X-UA-CompatibleIE=edge,chrome=1

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Page quality

Content
(Critically important)
There are only 141 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
The average number of words per sentence of 9.2 words is low.
24.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 13 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is very large (794.9 kB).
A viewport "width=device-width, initial-scale=1.0, minimum-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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:[...] Base64U.S. flag
...6980-9F08-4DBA-92EA-946597E4559D?bts.pngBureau of Transportation Statistics

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 Menu
There are too few (9) internal links on this page.
Some anchor texts are used more than once.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (44) on this page.

Found links on this page

LinkAttributesAnchor text
https://data.bts.gov/Anchor Skip to main content
https://data.bts.gov/Anchor Skip to footer
https://data.bts.gov/Tyler Data & Insights
IMG-ALT Bureau of Transportation Statistics
https://data.bts.gov/loginSign In
https://twitter.com/bts_usdotNew window External No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.instagram.com/bts_...New window External Subdomain No Text
https://data.bts.gov/browseCatalog
https://data.transportation.go...External Subdomain User Guide
http://dev.socrata.com/External Subdomain Developers
https://www.bts.gov/External Subdomain Home Page
https://www.bts.gov/browse-sta...External Subdomain A-Z Index
https://www.bts.gov/explore-to...External Subdomain Topics and Geography
https://www.bts.gov/browse-sta...External Subdomain Statistical Products and Data
https://www.bts.gov/mapsExternal Subdomain Geospatial
https://www.bts.gov/newsroomExternal Subdomain Newsroom
https://ntl.bts.gov/External Subdomain Library
https://www.bts.gov/learn-abou...External Subdomain About BTS
https://transportation.libansw...External Subdomain Ask A Librarian
https://www.bts.gov/learn-abou...External Subdomain Contact Us
https://data.bts.gov/browseText duplicate Catalog
https://data.transportation.go...External Subdomain Text duplicate User Guide
http://dev.socrata.com/External Subdomain Text duplicate Developers
https://www.bts.gov/External Subdomain Text duplicate Home Page
https://www.bts.gov/browse-sta...External Subdomain Text duplicate A-Z Index
https://www.bts.gov/explore-to...External Subdomain Text duplicate Topics and Geography
https://www.bts.gov/browse-sta...External Subdomain Text duplicate Statistical Products and Data
https://www.bts.gov/mapsExternal Subdomain Text duplicate Geospatial
https://www.bts.gov/newsroomExternal Subdomain Text duplicate Newsroom
https://ntl.bts.gov/External Subdomain Text duplicate Library
https://www.bts.gov/learn-abou...External Subdomain Text duplicate About BTS
https://transportation.libansw...External Subdomain Text duplicate Ask A Librarian
https://www.bts.gov/learn-abou...External Subdomain Text duplicate Contact Us
https://data.bts.gov/loginText duplicate Sign In
https://twitter.com/bts_usdotNew window External No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.instagram.com/bts_...New window External Subdomain No Text
https://data.bts.gov/No Text
https://data.bts.gov/Home
https://www.tylertech.com/termsExternal Subdomain Socrata Terms of Service
https://www.transportation.gov...External Subdomain DOT Privacy Policy
https://www.transportation.gov...External Subdomain Accessibility
https://www.transportation.gov...External Subdomain FOIA
https://www.transportation.gov...External Subdomain DOT Web Policies
https://www.oig.dot.gov/HotlineExternal Subdomain OIG Hotline
https://www.bts.gov/learn-abou...External Subdomain Text duplicate Contact Us
https://www.bts.gov/External Subdomain bts.gov
https://data.transportation.gov/External Subdomain data.transportation.gov
https://www.transportation.gov/External Subdomain transportation.gov
https://www.tylertech.com/privacyExternal Subdomain Socrata Privacy Policy
https://twitter.com/bts_usdotNew window External No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.instagram.com/bts_...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://data.bts.gov/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (2.12 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 9 CSS files. This may affect the page load time negatively.
This page loads 13 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is very large (795 kB).

HTTP Response Header

NameValue
servernginx
dateSun, 03 Aug 2025 01:09:11 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
x-frame-optionsSAMEORIGIN
x-xss-protection0
x-content-type-optionsnosniff
x-permitted-cross-domain-policiesnone
referrer-policystrict-origin-when-cross-origin
link<https://cdn.socrata.com/frontend/O25-HF-1/javascripts/build/style-packages/socrata-icons.9f5f9be28366cc0013b8.css?f73f4f5184eca91ba0b7dc25416469b9b1701d29.22449.1646690711>; rel=preload; as=style; nopush,<https://cdn.socrata.com/frontend/O25-HF-1/javascripts/build/style-packages/visualizations.31c344cac5e8e851b95f.css?f73f4f5184eca91ba0b7dc25416469b9b1701d29.22449.1646690711>; rel=preload; as=style; nopush,<https://cdn.socrata.com/frontend/O25-HF-1/javascripts/build/style-packages/components.13c43b4561497f77a3cb.css?f73f4f5184eca91ba0b7dc25416469b9b1701d29.22449.1646690711>; rel=preload; as=style; nopush,<https://cdn.socrata.com/frontend/O25-HF-1/javascripts/build/shared/canvas.js?f73f4f5184eca91ba0b7dc25416469b9b1701d29.22449.1646690711>; rel=preload; as=script; nopush,<https://cdn.socrata.com/frontend/O25-HF-1/javascripts/build/shared/gridViewSocrataVisualizations.js?f73f4f5184eca91ba0b7dc25416469b9b1701d29.22449.1646690711>; rel=preload; as=script; nopush
etagW/"dce5f36f42e1bd8fca3a281f6a5f0998"
cache-controlmax-age=0, private, must-revalidate
set-cookie539 Characters
x-runtime0.318876
content-encodinggzip
strict-transport-securitymax-age=31536000; includeSubDomains
x-socrata-requestida5af476a05503639bc0228dddba37385
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 263 referring domains.
This page has 395 backlinks.
This page has backlinks from 114 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://s3-us-east-1.amazonaws.com/sa-socrata-sitemaps-us-east-1-fedramp-prod/sitemaps/sitemap-data.bts.gov.xml


User-agent: *
Crawl-delay: 1



Disallow: /browse?*&category=
Disallow: /browse?*&federation_filter=
Disallow: /browse?*&limitTo=
Disallow: /browse?*&q=
Disallow: /browse?*&sortBy=
Disallow: /browse?*&tags=
Disallow: /browse?*&view_type=
Disallow: /browse/*?*&category=
Disallow: /browse/*?*&federation_filter=
Disallow: /browse/*?*&limitTo=
Disallow: /browse/*?*&q=
Disallow: /browse/*?*&sortBy=
Disallow: /browse/*?*&tags=
Disallow: /browse/*?*&view_type=
Disallow: /*/browse?*&category=
Disallow: /*/browse?*&federation_filter=
Disallow: /*/browse?*&limitTo=
Disallow: /*/browse?*&q=
Disallow: /*/browse?*&sortBy=
Disallow: /*/browse?*&tags=
Disallow: /*/browse?*&view_type=
Disallow: /page/*?*&category=
Disallow: /page/*?*&federation_filter=
Disallow: /page/*?*&limitTo=
Disallow: /page/*?*&q=
Disallow: /page/*?*&sortBy=
Disallow: /page/*?*&tags=
Disallow: /page/*?*&view_type=
Disallow: /catalog/*?*&category=
Disallow: /catalog/*?*&federation_filter=
Disallow: /catalog/*?*&limitTo=
Disallow: /catalog/*?*&q=
Disallow: /catalog/*?*&sortBy=
Disallow: /catalog/*?*&tags=
Disallow: /catalog/*?*&view_type=
Disallow: /facet/*?*&category=
Disallow: /facet/*?*&federation_filter=
Disallow: /facet/*?*&limitTo=
Disallow: /facet/*?*&q=
Disallow: /facet/*?*&sortBy=
Disallow: /facet/*?*&tags=
Disallow: /facet/*?*&view_type=

Disallow: */alt$
Disallow: */alt?
Disallow: */edit$
Disallow: /*/*/*/widget_preview
Disallow: /OData.svc/
Disallow: /api/odata/
Disallow: /browse-preview
Disallow: /*/browse-preview
Disallow: /browse/embed
Disallow: /browse/select_dataset
Disallow: /*/browse/select_dataset
Disallow: /login
Disallow: /reset_password/
Disallow: /tiles/
Disallow: /views/INLINE/rows.json?*method=clustered2*
Disallow: /api/collocate*

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Search preview

data.bts.gov
BTS Data Inventory

Most important keywords

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

KeywordResultRecheck
Data59%Check
bts59%Check
BTS Data59%Check
gov51%Check
Data Insights47%Check
BTS Data Inventory43%Check
official39%Check
website39%Check
websites39%Check
HTTPS39%Check
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