Dot.gov Department of Transportation

To improve the quality of life for all American people and communities, from rural to urban, and to increase the productivity and competitiveness of A...

Dot.gov Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.84 sec.

Last Checked: 05/15/2025

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Dot.gov traffic estimate is about 18,387 unique visitors and 55,713 pageviews per day. The approximated value of dot.gov is 972,360 USD. Every unique visitor makes about 3.03 pageviews on average.

Alexa Traffic Rank estimates that dot.gov is ranked number 610 in the world, while most of its traffic comes from United States, where it occupies as high as 3,042 place.

It’s good for dot.gov that their hosting company DOT-AS - U. S. Department of Transportation, US is located in United States, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by DOT-AS - U. S. Department of Transportation, US.

Dot.gov is registered under .GOV top-level domain. Check other websites in .GOV zone.

During the last check (October 13, 2024) dot.gov has an expired SSL certificate issued by Entrust, Inc. (expired on December 14, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Entrust, Inc..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust dot.gov is pretty a safe domain.

Relying on Google Mobile-Friendly test dot.gov is well optimized for mobile and tablet devices, however website page loading time may be improved.

Dot.gov General Information

Dot.gov Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
United States US	68.8%
China CN	8.2%
India IN	3.8%
Canada CA	1.6%
Ethiopia ET	1.1%
South Africa ZA	1.1%
Nigeria NG	1%
Iran IR	0.9%
Spain ES	0.6%
Other	12.9%

Country	Rank
Ethiopia ET	1458
United States US	3042
South Africa ZA	7182
Philippines PH	8155
Nigeria NG	8237
Canada CA	13811
China CN	14907
India IN	18481
Iran IR	26258
Spain ES	40610

Dot.gov Traffic Distribution

Where do visitors go on dot.gov?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
fmcsa.dot.gov	45.86%
fhwa.dot.gov	24.08%
nhtsa.dot.gov	7.03%
phmsa.dot.gov	5.84%
volpe.dot.gov	3.47%
transit.dot.gov	2.25%
fra.dot.gov	1.81%
castle15.dot.gov	1.8%
vdi.dot.gov	1.66%
fta.dot.gov	1.23%
other	4.98%

Subdomain	Views per User
fta.dot.gov	10
castle15.dot.gov	5.2
vdi.dot.gov	4
fmcsa.dot.gov	3.9
fra.dot.gov	3.5
volpe.dot.gov	3.2
phmsa.dot.gov	3
bts.dot.gov	2.2
oig.dot.gov	2
remedy-qa.dot.gov	2
other	1.35

Subdomain	Reach
fhwa.dot.gov	34.53%
fmcsa.dot.gov	34.16%
nhtsa.dot.gov	11.43%
phmsa.dot.gov	5.51%
transit.dot.gov	3.63%
volpe.dot.gov	3.13%
fra.dot.gov	1.49%
its.dot.gov	1.36%
oig.dot.gov	1.21%
marad.dot.gov	1.2%
other	5.97%

Dot.gov Popularity

How popular is dot.gov?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	12136	61
past month	13496	2147
past week	14374	464
yesterday	21995	-5572

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	13495	267	548	-4.47%	3.03	-0.656%
30	15725	2996	468	-20.85%	2.86	-6.536%
7	17606	1351	42	-9.822%	2.7	-7.56%
1	28909	-12885	25	50%	2.3	30%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	12479	65	671	-3.77%
30	13648	1949	602	-15.51%
7	14445	235	57	-2.58%
1	21296	-3741	38	20%

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Dot.gov Safety Information

Rankchart Summary

Safe

Updated: 05/15/2025

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Safe

Updated: 03/19/2025

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 02/06/2019

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/22/2021

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McAfee assesses dot.gov for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze dot.gov for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/09/2019

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The WOT calculates reputation of the dot.gov. This reputation system receives ratings from users and information from third-party sources, assesses the dot.gov for safety features and confirms, whether dot.gov is suitable for children.

Dot.gov SSL Information

Information about SSL/TLS certificates

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Domain	dot.gov
Issuer Organization	Entrust, Inc.
Issuer	Entrust Certification Authority - L1K
Algorithm	RSA-SHA256
Valid form	12/14/2023
Expiration	12/14/2024
Signed	Certificate is not self signed
Additional Domains	dot.gov www.dot.gov phmsa.dot.gov airconsumer.dot.gov filingtarmacdelayplan.dot.gov animalreport.ost.dot.gov 382reporting.ost.dot.gov grants.ost.dot.gov websiteaccessibility.dot.gov

SSL Checker

Dot.gov Server Information

Dot.gov Server Location

Where website hosting server is located?

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Dot.gov ASN Information

Information about IP address owner

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ASN ID: 2576

ASN Title: DOT-AS - U. S. Department of Transportation, US

Updated: 04/10/2025

Raw ASN data:

Geolocation

ASN Lookup

Dot.gov Domain Name Information

Dot.gov DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
dot.gov	204.68.196.12	3600

Host	MX Record	Priority	TTL
dot.gov	smtp09.dot.gov	10	3600
dot.gov	smtp10.dot.gov	10	3600
dot.gov	smtp08.dot.gov	10	3600

Host	NS Record	TTL
dot.gov	edns1.dot.gov	3600
dot.gov	edns2.dot.gov	3600
dot.gov	edns3.dot.gov	3600

Host	TXT Record	TTL
dot.gov	MS=ms26367269	3600
dot.gov	IiU1NzvSF8lPMl/P2weOth8GzUgN5x0oYqLALxS7OveKZOqpaic4yiBi/RVoQSbEh7s1fJalPZqs+I2vpqtvsg==	3600
dot.gov	DvJkvb1Hi8onaHmhg9wO0TuoOcYFUoPXwshxGuB5Vqf1uE/T+YJfJvWGLSh3gatzXD12xt3ODFXl8Xs2+jCstw==	3600
dot.gov	v=spf1 mx include:_ip4SPF.dot.gov include:_ip6SPF.dot.gov include:_O365SPF.dot.gov ~all	3600

Dot.gov Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Domain Name: dot.gov
Registrar WHOIS Server: whois.nic.gov
Registrar URL: https://get.gov
Updated Date: 2024-01-08T02:58:29Z
Creation Date: 1997-10-02T01:29:22Z
Registry Expiry Date: 2025-09-28T18:56:21Z
Registrar: Cybersecurity and Infrastructure Security Agency
Registrar IANA ID: 8888888
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: REDACTED FOR PRIVACY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: REDACTED FOR PRIVACY
Registrant Phone: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Email: REDACTED FOR PRIVACY
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Email: REDACTED FOR PRIVACY
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Email: REDACTED FOR PRIVACY
Registry Security ID: REDACTED FOR PRIVACY
Security Name: REDACTED FOR PRIVACY
Security Organization: REDACTED FOR PRIVACY
Security Street: REDACTED FOR PRIVACY
Security City: REDACTED FOR PRIVACY
Security State/Province: REDACTED FOR PRIVACY
Security Postal Code: REDACTED FOR PRIVACY
Security Country: REDACTED FOR PRIVACY
Security Phone: REDACTED FOR PRIVACY
Security Email: DOT-Cyber-Reporting@dot.gov
Name Server: a1-97.akam.net
Name Server: a11-65.akam.net
Name Server: a12-64.akam.net
Name Server: a14-64.akam.net
Name Server: a24-64.akam.net
Name Server: a5-65.akam.net
DNSSEC: signedDelegation
>>> Last update of WHOIS database: 2024-09-09T12:56:11Z

Whois

DNS Lookup

Dot.gov HTML Validation

Dot.gov W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

A “charset” attribute on a “meta” element found after the first 1024 bytes.

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Bad value “cleartype” for attribute “http-equiv” on element “meta”.

Duplicate attribute “type”.

Duplicate attribute “id”.

Stray end tag “img”.

Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Start tag “a” seen but an element of the same type was already open.

End tag “a” violates nesting rules.

Cannot recover after last error. Any further errors will be ignored.

Warnings:

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

HTML Validator

Dot.gov Desktop Performance

How Well Dot.gov Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

40%

Optimize images

Leverage browser caching

Avoid landing page redirects

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Minify JavaScript

Minify CSS

Updated: 08/02/2018

Dot.gov Mobile Performance

How Optimized Is Dot.gov for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

89%

Configure the viewport

Size tap targets appropriately

Updated: 08/02/2018

Dot.gov Nearest Competitors

Estimated Nearest Competitors Of Dot.gov

mail.ru
usa.gov
autodesk.com
gob.ar
coe.int
phys.org
va.gov
brookings.edu
virginia.edu
schneier.com
dot.gov
mozilla.com
garmin.com
axios.com
lifehacker.com
npmjs.com
eu.com
nydailynews.com
iubenda.com
m******o.uk
today.com
ilo.org

Dot.gov URL Typos

Most common user URL mistypes for dot.gov

www.dot.com
www.dot.net
www.dot.org
www.dot.info
www.dot.biz
www.dot.us
www.dot.mobi
www.ot.gov
www.dot.gov
www.xot.gov
www.dxot.gov
www.xdot.gov
www.sot.gov
www.dsot.gov
www.sdot.gov
www.eot.gov
www.deot.gov
www.edot.gov
www.rot.gov
www.drot.gov
www.rdot.gov
www.fot.gov
www.dfot.gov
www.fdot.gov
www.cot.gov
www.dcot.gov
www.cdot.gov
www.dt.gov
www.dit.gov
www.doit.gov
www.diot.gov
www.dkt.gov
www.dokt.gov
www.dkot.gov
www.dlt.gov
www.dolt.gov
www.dlot.gov
www.dpt.gov
www.dopt.gov
www.dpot.gov
www.do.gov
www.dor.gov
www.dotr.gov
www.dort.gov
www.dof.gov
www.dotf.gov
www.doft.gov
www.dog.gov
www.dotg.gov
www.dogt.gov
www.doy.gov
www.doty.gov
www.doyt.gov

Total Resources	79
Number of Hosts	13
Static Resources	67
JavaScript Resources	16
CSS Resources	9

CSS	295.6 KBytes
Images	1.8 MBytes
HTML	70.0 KBytes
JavaScript	830.9 KBytes
Other	25.7 KBytes

Total Resources	75
Number of Hosts	11
Static Resources	63
JavaScript Resources	16
CSS Resources	8

CSS	287.6 KBytes
Images	1.8 MBytes
HTML	70.0 KBytes
JavaScript	826.5 KBytes
Other	28.7 KBytes