Spaceweather.gov Homepage | NOAA / NWS Space Weather Prediction Center

Spaceweather.gov Overview

Spaceweather.gov ranking shows that the page is at position 0 over the world.

Spaceweather.gov hosting company servers are placed in the United States, but, unfortunately, it’s not possible to identify the countries where the bulk of spaceweather.gov users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on N-WAVE - NOAA-Boulder, US servers.

In terms of rank-to-traffic ratio, spaceweather.gov has 14,270 unique users per day, viewing 71,348 pages. The rank based value of spaceweather.gov is 108,216 USD. Every user makes 5.35 pageviews on average.

Spaceweather.gov boasts a link base consisting of 931 referring domains and 1662 external backlinks, as revealed by the data obtained from web network scanning.

Spaceweather.gov top-level domain belongs to .GOV domain zone. Check other webpages in .GOV zone.

According the last verification test in May 10, 2023, spaceweather.gov has an expired SSL certificate issued by Let's Encrypt (expired on July 17, 2023). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust spaceweather.gov is a fairly safe domain.

According the Mobile-Friendly test by Google spaceweather.gov is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Spaceweather.gov Rank Summary

Global Rank

Average Load Time

0.00sec

Links In Count

Website Value

$100,200

Audience Geography. Where are spaceweather.gov visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on spaceweather.gov?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is spaceweather.gov?

Period	Global Rank	Global Rank Delta

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta

Spaceweather.gov Website Safety

Overview

Last Updated: 07/07/2024

Overall result - spaceweather.gov is safe.

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

Last Updated: 03/19/2024

spaceweather.gov is safe.

Norton ConnectSafe evaluates spaceweather.gov for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 03/01/2019

spaceweather.gov is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

spaceweather.gov is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

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

Site Advisor

Last Updated: 02/23/2021

spaceweather.gov is safe.

McAfee assesses spaceweather.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 spaceweather.gov for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

spaceweather.gov child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	spaceweather.gov
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	04/18/2023
Expiration	07/17/2023
Signed	Certificate is not self signed
Additional Domains	spaceweather.gov

Spaceweather.gov Rank History

Alexa Rank shows how popular spaceweather.gov is in comparison with other sites. The most popular site has Alexa Rank equals 1. If spaceweather.gov has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to spaceweather.gov and pageviews on spaceweather.gov over the past 3 months.

Spaceweather.gov Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 3477

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

Last Update: 10/13/2023

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 3477
ASName: N-WAVE
ASHandle: AS3477
RegDate: 1994-03-08
Updated: 2017-03-16
Ref: https://rdap.arin.net/registry/autnum/3477

OrgName: NOAA-Boulder
OrgId: NOAABO
Address: 325 Broadway
City: Boulder
StateProv: CO
PostalCode: 80305
Country: US
RegDate: 1990-05-07
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/NOAABO

OrgAbuseHandle: RN326-ARIN
OrgAbuseName: NOAA-Boulder NOC
OrgAbusePhone: +1-812-856-7477
OrgAbuseEmail: nb-noc@noaa.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/RN326-ARIN

OrgTechHandle: RN326-ARIN
OrgTechName: NOAA-Boulder NOC
OrgTechPhone: +1-812-856-7477
OrgTechEmail: nb-noc@noaa.gov
OrgTechRef: https://rdap.arin.net/registry/entity/RN326-ARIN

RTechHandle: ZN49-ARIN
RTechName: NOAA-OAR R-OM12
RTechPhone: +1-303-497-6351
RTechEmail: nb-noc@noaa.gov
RTechRef: https://rdap.arin.net/registry/entity/ZN49-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Spaceweather.gov Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

% DOTGOV WHOIS Server ready
Domain Name: SPACEWEATHER.GOV
Status: ACTIVE
Security Contact Email: security@noaa.gov

>>> Last update of whois database: 2021-05-30T14:14:28Z

DNS Records

DNS Lookup Tool

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

Host	MX Record	Priority	TTL

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

Host	TXT Record	TTL
spaceweather.gov	v=spf1 -all	86400

dns.swpc.noaa.gov
TTL: 86400
Email address: swpc-it.noaa.gov
Serial: 2018103280
Refresh: 3600
Retry: 1800
Expire: 864000
Minimum: 86400

Spaceweather.gov HTML Check

HTML Validation Tool

Warnings

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.

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

Errors

Bad value “all and (min-width: 740px) and (min-device-width: 740px), (max-device-width: 800px) and (min-width: 740px) and (orientation:landscape)” for attribute “media” on element “style”: Deprecated media feature “min-device-width”. For guidance, see the Deprecated Media Features section in the current Media Queries specification.

Bad value “all and (min-width: 980px) and (min-device-width: 980px), all and (max-device-width: 1024px) and (min-width: 1024px) and (orientation:landscape)” for attribute “media” on element “style”: Deprecated media feature “min-device-width”. For guidance, see the Deprecated Media Features section in the current Media Queries specification.

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

Spaceweather.gov Desktop Performance

Last tested: 09/27/2017

Desktop Speed

49%

Leverage browser caching

Optimize images

Enable compression

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

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	110
Number of Hosts	6
Static Resources	103
JavaScript Resources	33
CSS Resources	40

Spaceweather.gov Mobile Insights

Last tested: 09/27/2017

Mobile Usability

83%

Size tap targets appropriately

Size content to viewport

Mobile Speed

39%

Leverage browser caching

Optimize images

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

Enable compression

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	110
Number of Hosts	6
Static Resources	103
JavaScript Resources	33
CSS Resources	40

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Spaceweather.gov Homepage | NOAA / NWS Space Weather Prediction Center

Spaceweather.gov Overview

Spaceweather.gov Rank Summary

Spaceweather.gov Website Safety

Spaceweather.gov Rank History

Spaceweather.gov Hosting Information

Spaceweather.gov Domain Registration and Settings

Spaceweather.gov HTML Check

Spaceweather.gov Desktop Performance

Spaceweather.gov Mobile Insights

Spaceweather.gov Similar Audits

Spaceweather.gov Common Typos