Noaa.gov National Oceanic and Atmospheric Administration | U.S. Department of Commerce

Noaa.gov Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.30 sec.

Last Checked: 07/04/2025

Noaa.gov traffic estimate is about 224,795 unique visitors and 595,707 pageviews per day. The approximated value of noaa.gov is 7,831,440 USD. Every unique visitor makes about 2.65 pageviews on average.

Alexa Traffic Rank estimates that noaa.gov is ranked number 256 in the world, while most of its traffic comes from United States, where it occupies as high as 149 place.

It’s good for noaa.gov that their hosting company N-WAVE - NOAA-Boulder, 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 N-WAVE - NOAA-Boulder, US.

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

During the last check (December 07, 2024) noaa.gov has an expired SSL certificate issued by Let's Encrypt (expired on January 09, 2025), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

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

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

Noaa.gov General Information

Noaa.gov Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
United States US	65.7%
Mexico MX	6.8%
Venezuela VE	3%
China CN	2.2%
Dominican Republic DO	1.9%
Canada CA	1.8%
Puerto Rico PR	1.7%
United Kingdom GB	1.4%
Barbados BB	1.4%
Other	14.2%

Country	Rank
Barbados BB	15
Puerto Rico PR	24
Cuba CU	55
Dominican Republic DO	59
United States US	149
Venezuela VE	165
Mexico MX	178
Canada CA	799
United Kingdom GB	1641
Spain ES	1920
Argentina AR	2020
Brazil BR	2312

Noaa.gov Traffic Distribution

Where do visitors go on noaa.gov?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
nhc.noaa.gov	69.08%
ngs.noaa.gov	5.9%
nesdis.noaa.gov	5.72%
noaa.gov	3.63%
ncep.noaa.gov	2.8%
spc.noaa.gov	2%
coast.noaa.gov	1.7%
oceanservice.noaa.gov	0.99%
ncei.noaa.gov	0.94%
other	7.27%

Subdomain	Views per User
ngs.noaa.gov	14
erma.noaa.gov	8
coast.noaa.gov	7.1
rdc.noaa.gov	6
class.noaa.gov	6
beaconregistration.noaa.gov	5
psl.noaa.gov	4
rapidrefresh.noaa.gov	3.1
geodesy.noaa.gov	3
ready.noaa.gov	3
other	1.75

Subdomain	Reach
nhc.noaa.gov	74.07%
noaa.gov	8.47%
nesdis.noaa.gov	8.33%
ncep.noaa.gov	4.04%
oceanservice.noaa.gov	2.68%
spc.noaa.gov	2.61%
swpc.noaa.gov	2.15%
ncei.noaa.gov	1.38%
ngs.noaa.gov	1.31%
fisheries.noaa.gov	0.87%
other	7.62%

Noaa.gov Popularity

How popular is noaa.gov?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	1151	-824
past month	680	-1034
past week	472	71
yesterday	918	-26

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1734	-1442	335	78.7%	2.65	11%
30	987	-1943	583	208%	3.04	41%
7	684	89	856	-13.43%	3.32	3%
1	1340	-424	48	29%	3.2	40%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1084	-740	439	61%
30	660	-830	729	120%
7	475	82	936	-15.78%
1	914	56	550	-4.938%

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Noaa.gov Safety Information

Rankchart Summary

Safe

Updated: 07/04/2025

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: 02/01/2025

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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: 10/10/2016

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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: 08/11/2020

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

Noaa.gov SSL Information

Information about SSL/TLS certificates

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Domain	noaa.gov
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	10/11/2024
Expiration	01/09/2025
Signed	Certificate is not self signed
Additional Domains	noaa.gov

SSL Checker

Noaa.gov Server Information

Noaa.gov Server Location

Where website hosting server is located?

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Noaa.gov ASN Information

Information about IP address owner

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ASN ID: 3477

ASN Title: N-WAVE - NOAA-Boulder, US

Updated: 04/04/2025

Raw ASN data:

Geolocation

ASN Lookup

Noaa.gov Domain Name Information

Noaa.gov DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
noaa.gov	140.90.200.21	86400
noaa.gov	140.172.17.21	86400
noaa.gov	129.15.96.21	86400

Host	MX Record	Priority	TTL
noaa.gov	ALT3.ASPMX.L.GOOGLE.COM	40	300
noaa.gov	ALT4.ASPMX.L.GOOGLE.COM	40	300
noaa.gov	ASPMX.L.GOOGLE.COM	10	300
noaa.gov	ALT1.ASPMX.L.GOOGLE.COM	20	300
noaa.gov	ALT2.ASPMX.L.GOOGLE.COM	20	300

Host	NS Record	TTL
noaa.gov	ns-nw.noaa.gov	86400
noaa.gov	ns-e.noaa.gov	86400
noaa.gov	ns-mw.noaa.gov	86400

Host	TXT Record	TTL
noaa.gov	v=spf1 ip4:140.172.0.0/16 ip4:140.208.0.0/16 ip4:140.90.0.0/16 include:_spf.google.com include:spf0.noaa.gov include:spf1.noaa.gov include:spf2.noaa.gov include:spf3.noaa.gov include:spf4.noaa.gov -all	300

Noaa.gov Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Noaa.gov HTML Validation

Noaa.gov W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Attribute “xmlns:og” not allowed here.

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 “0” for attribute “size” on element “input”: Zero is not a positive integer.

The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.

Warnings:

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

The “type” attribute for the “style” element is not needed and should be omitted.

The “type” attribute is unnecessary for JavaScript resources.

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

HTML Validator

Noaa.gov Desktop Performance

How Well Noaa.gov Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

39%

Optimize images

Enable compression

Minify JavaScript

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

Leverage browser caching

Updated: 06/01/2017

Noaa.gov Mobile Performance

How Optimized Is Noaa.gov for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

100%

Updated: 06/01/2017

Noaa.gov Nearest Competitors

Estimated Nearest Competitors Of Noaa.gov

indeed.com
change.org
sedo.com
office365.com
google.co.uk
translate.google.com
ubuntu.com
frontiersin.org
c******a.edu
python.org
noaa.gov
domainmarket.com
pbs.org
steampowered.com
businesswire.com
deloitte.com
fb.com
freepik.com
deviantart.com
pexels.com
foxnews.com
umich.edu

Noaa.gov URL Typos

Most common user URL mistypes for noaa.gov

www.noaa.com
www.noaa.net
www.noaa.org
www.noaa.info
www.noaa.biz
www.noaa.us
www.noaa.mobi
www.oaa.gov
www.noaa.gov
www.boaa.gov
www.nboaa.gov
www.bnoaa.gov
www.hoaa.gov
www.nhoaa.gov
www.hnoaa.gov
www.joaa.gov
www.njoaa.gov
www.jnoaa.gov
www.moaa.gov
www.nmoaa.gov
www.mnoaa.gov
www.naa.gov
www.niaa.gov
www.noiaa.gov
www.nioaa.gov
www.nkaa.gov
www.nokaa.gov
www.nkoaa.gov
www.nlaa.gov
www.nolaa.gov
www.nloaa.gov
www.npaa.gov
www.nopaa.gov
www.npoaa.gov
www.noa.gov
www.noqa.gov
www.noaqa.gov
www.noqaa.gov
www.nowa.gov
www.noawa.gov
www.nowaa.gov
www.nosa.gov
www.noasa.gov
www.nosaa.gov
www.noza.gov
www.noaza.gov
www.nozaa.gov
www.noaq.gov
www.noaaq.gov
www.noaw.gov
www.noaaw.gov
www.noas.gov
www.noaas.gov
www.noaz.gov
www.noaaz.gov

Total Resources	54
Number of Hosts	9
Static Resources	45
JavaScript Resources	11
CSS Resources	9

CSS	3.9 MBytes
Images	1.2 MBytes
HTML	53.9 KBytes
JavaScript	721.0 KBytes
Other	24.0 KBytes

Total Resources	55
Number of Hosts	9
Static Resources	46
JavaScript Resources	11
CSS Resources	9

CSS	3.9 MBytes
Images	1.7 MBytes
HTML	53.9 KBytes
JavaScript	721.0 KBytes
Other	17.4 KBytes