AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

SPACEWEATHER.GOV Homepage | NOAA / NWS Space Weather Prediction Center

spaceweather.gov Website Information

Daily Unique Visits: 3,836

Daily Page Views: 15,344

Income Per Day: $43

Estimated Value: $23,220

This website is located in United States and is using following IP address 129.15.96.21. See the complete list of popular websites hosted in United States.

spaceweather.gov is registered under .GOV top-level domain. Please check other sites in .GOV zone.

Website spaceweather.gov is using the following name servers:

  • ns-nw.noaa.gov
  • ns-e.noaa.gov
  • ns-mw.noaa.gov

and is probably hosted by N-WAVE - NOAA-Boulder, US. See the full list of other websites hosted by N-WAVE - NOAA-Boulder, US.

The highest website spaceweather.gov position in Alexa rank database was 161728 and the lowest rank position was 900298. Current position of spaceweather.gov in Alexa rank database is 327189.

Desktop speed score of spaceweather.gov (49/100) is better than the results of 22.8% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of spaceweather.gov (83/100) is better than the results of 26.4% of other sites and means that the page is mobile-friendly.

Mobile speed score of spaceweather.gov (39/100) is better than the results of 17.83% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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spaceweather.gov Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

spaceweather.gov whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

% 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

spaceweather.gov server information

Servers Location

spaceweather.gov desktop page speed rank

Last tested: 2017-09-27

Desktop Speed Bad
49/100

spaceweather.gov Desktop Speed Test Quick Summary


priority - 51Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://services.swpc.noaa.gov/images/animations/GO…S-PTHNA-0.4/latest.png (60 seconds)
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http://www.swpc.noaa.gov/sites/all/modules/contrib…jquery.min.js?v=1.10.2 (15 minutes)
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priority - 42Optimize images

Properly formatting and compressing images can save many bytes of data.

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priority - 12Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 120.4KiB (70% reduction).

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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 26 blocking script resources and 41 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 3Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 27.3KiB (50% reduction).

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priority - 1Minify CSS

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spaceweather.gov Desktop Resource Breakdown

Total Resources110
Number of Hosts6
Static Resources103
JavaScript Resources33
CSS Resources40

spaceweather.gov mobile page speed rank

Last tested: 2017-09-27

Mobile Speed Bad
39/100

spaceweather.gov Mobile Speed Test Quick Summary


priority - 77Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

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http://services.swpc.noaa.gov/images/animations/GO…S-PTHNA-0.4/latest.png (60 seconds)
http://services.swpc.noaa.gov/images/animations/lasco-c3/latest.jpg (60 seconds)
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priority - 55Optimize images

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priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 26 blocking script resources and 41 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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http://www.swpc.noaa.gov/misc/jquery.once.js?v=1.2
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http://www.swpc.noaa.gov/sites/all/modules/contrib…widget.min.js?v=1.10.2
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http://www.swpc.noaa.gov/sites/all/modules/custom/…omainRequest.js?owx8i1
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priority - 12Enable compression

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priority - 3Minify JavaScript

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priority - 1Minify CSS

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spaceweather.gov Mobile Resource Breakdown

Total Resources110
Number of Hosts6
Static Resources103
JavaScript Resources33
CSS Resources40

spaceweather.gov mobile page usability

Last tested: 2017-09-27

Mobile Usability Medium
83/100

spaceweather.gov Mobile Usability Test Quick Summary


priority - 16Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/about-space-weather">About Space Weather</a> and 1 others are close to other tap targets.

The tap target <label for="edit-search-block-form--2" class="element-invisible">Search using USASearch</label> is close to 1 other tap targets.

The tap target <a href="/noaa-scales-explanation">NOAA Scales</a> and 12 others are close to other tap targets.

The tap target <div class="noaa_scale_blo…oaa_scale_bg_0">S none</div> and 2 others are close to other tap targets.

The tap target <a href="" class="bx-next">Next</a> is close to 1 other tap targets.

The tap target <a href="/news/geomagne…7-28-september">Geomagnetic St…&amp; 28 September</a> and 3 others are close to other tap targets.

The tap target <a href="/communities/a…nity-dashboard">Aviation</a> and 7 others are close to other tap targets.
The tap target <div class="animationToolb…state-disabled"></div> and 2 others are close to other tap targets.
The tap target <div class="animationToolb…state-disabled"></div> and 5 others are close to other tap targets.
The tap target <a href="/" class="active">Home</a> and 7 others are close to other tap targets.
The tap target <a href="/impacts">Impacts</a> and 165 others are close to other tap targets.

priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 471 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <input id="edit-submit" type="submit" name="op" class="form-submit"> falls outside the viewport.

spaceweather.gov HTML validation

Warnings

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

Line: 11 Column: 3 - 37
"...itle> <style type="text/css" media="all"> @impo..." Line: 17 Column: 1 - 35
"... </style> <style type="text/css" media="all"> @impo..." Line: 23 Column: 1 - 38
"... </style> <style type="text/css" media="screen"> @impo..." Line: 26 Column: 1 - 35
"... </style> <style type="text/css" media="all"> @impo..." Line: 35 Column: 1 - 35
"... </style> <style type="text/css" media="all"> @impo..." Line: 42 Column: 1 - 35
"... </style> <style type="text/css" media="all"> @impo..." Line: 64 Column: 1 - 166
"... 9]><!--> <style type="text/css" media="all and (min-width: 740px) and (min-device-width: 740px), (max-device-width: 800px) and (min-width: 740px) and (orientation:landscape)"> @impo..." Line: 72 Column: 1 - 176
"... 9]><!--> <style type="text/css" media="all and (min-width: 980px) and (min-device-width: 980px), all and (max-device-width: 1024px) and (min-width: 1024px) and (orientation:landscape)"> @impo..." Line: 80 Column: 1 - 59
"... 9]><!--> <style type="text/css" media="all and (min-width: 1220px)"> @impo..."

The “type” attribute is unnecessary for JavaScript resources.

Line: 86 Column: 3 - 148
"...dif]--> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/contrib/jquery_update/replace/jquery/1.10/jquery.min.js?v=1.10.2"></scri..." Line: 87 Column: 1 - 89
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/misc/jquery.once.js?v=1.2"></scri..." Line: 88 Column: 1 - 85
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/misc/drupal.js?puqeu1"></scri..." Line: 89 Column: 1 - 157
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/contrib/jquery_update/replace/ui/ui/minified/jquery.ui.core.min.js?v=1.10.2"></scri..." Line: 90 Column: 1 - 159
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/contrib/jquery_update/replace/ui/ui/minified/jquery.ui.widget.min.js?v=1.10.2"></scri..." Line: 91 Column: 1 - 158
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/contrib/jquery_update/replace/ui/ui/minified/jquery.ui.mouse.min.js?v=1.10.2"></scri..." Line: 92 Column: 1 - 159
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/contrib/jquery_update/replace/ui/ui/minified/jquery.ui.slider.min.js?v=1.10.2"></scri..." Line: 93 Column: 1 - 164
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/contrib/jquery_update/replace/ui/ui/minified/jquery.ui.progressbar.min.js?v=1.10.2"></scri..." Line: 94 Column: 1 - 133
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/contrib/views_slideshow/js/views_slideshow.js?v=1.0"></scri..." Line: 95 Column: 1 - 136
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/custom/swx_noaa_scales/jQuery.XDomainRequest.js?puqeu1"></scri..." Line: 96 Column: 1 - 115
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/contrib/extlink/extlink.js?puqeu1"></scri..." Line: 97 Column: 1 - 106
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/themes/swx/js/strftime.js?puqeu1"></scri..." Line: 98 Column: 1 - 103
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/themes/swx/js/clock.js?puqeu1"></scri..." Line: 99 Column: 1 - 124
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/themes/swx/js/data-service-image-handler.js?puqeu1"></scri..." Line: 100 Column: 1 - 115
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/themes/swx/js/image-autorefresh.js?puqeu1"></scri..." Line: 101 Column: 1 - 106
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/themes/swx/js/animator.js?puqeu1"></scri..." Line: 102 Column: 1 - 106
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/themes/swx/js/goes_sxi.js?puqeu1"></scri..." Line: 103 Column: 1 - 102
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/themes/swx/js/menu.js?puqeu1"></scri..." Line: 104 Column: 1 - 130
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/custom/swx_noaa_scales/jquery.bxslider.js?puqeu1"></scri..." Line: 105 Column: 1 - 122
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/custom/swx_noaa_scales/sprintf.js?puqeu1"></scri..." Line: 106 Column: 1 - 130
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/custom/swx_noaa_scales/swx_noaa_scales.js?puqeu1"></scri..." Line: 107 Column: 1 - 122
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/custom/swx_summary/swx_summary.js?puqeu1"></scri..." Line: 108 Column: 1 - 123
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/libraries/jquery.cycle/jquery.cycle.all.js?puqeu1"></scri..." Line: 109 Column: 1 - 170
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/modules/contrib/views_slideshow/contrib/views_slideshow_cycle/js/views_slideshow_cycle.js?puqeu1"></scri..." Line: 110 Column: 1 - 31
"...</script> <script type="text/javascript"> <!--/..." Line: 120 Column: 1 - 122
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/themes/omega/omega/js/jquery.formalize.js?puqeu1"></scri..." Line: 121 Column: 1 - 124
"...</script> <script type="text/javascript" src="https://www.swpc.noaa.gov/sites/all/themes/omega/omega/js/omega-mediaqueries.js?puqeu1"></scri..." Line: 122 Column: 1 - 31
"...</script> <script type="text/javascript"> <!--/..."

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

Line: 648 Column: 7 - 191
"...x"> <article about="/homepage" typeof="sioc:Item foaf:Document" class="node node-homepage node-promoted node-published node-not-sticky author-chrislauer odd clearfix" id="node-homepage-99"> ..."

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

Line: 337 Column: 7 - 68
"... <section id="section-content" class="section section-content"> <di..."

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.

Line: 64 Column: 1 - 166
"... 9]><!--> <style type="text/css" media="all and (min-width: 740px) and (min-device-width: 740px), (max-device-width: 800px) and (min-width: 740px) and (orientation:landscape)"> @impo..."

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.

Line: 72 Column: 1 - 176
"... 9]><!--> <style type="text/css" media="all and (min-width: 980px) and (min-device-width: 980px), all and (max-device-width: 1024px) and (min-width: 1024px) and (orientation:landscape)"> @impo..."

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

Line: 653 Column: 1 - 14
"...encoded"> <style scoped> #prod..." Line: 870 Column: 7 - 20
"...x"> <style scoped> ..."

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spaceweather.gov Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

spaceweather.gov TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.