USRA.EDU USRA | Universities Space Research Association

  1. Homepage
  2. usra.edu

usra.edu website information.

usra.edu domain name is registered by .EDU top-level domain registry. See the other sites registred in .EDU domain zone.

No name server records were found.

and probably website usra.edu is hosted by Aixit GmbH web hosting company. Check the complete list of other most popular websites hosted by Aixit GmbH hosting company.

According to Alexa traffic rank the highest website usra.edu position was 6120 (in the world). The lowest Alexa rank position was 6408. Now website usra.edu ranked in Alexa database as number 6291 (in the world).

Website usra.edu Desktop speed measurement score (22/100) is better than the results of 4.83% of other sites shows that the page desktop performance can be improved.

usra.edu Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of usra.edu (19/100) is better than the results of 4.1% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-18-2024 6,291-7
Nov-17-2024 6,284-20
Nov-16-2024 6,26456
Nov-15-2024 6,320-57
Nov-14-2024 6,26351
Nov-13-2024 6,3140
Nov-12-2024 6,3140

Advertisement

usra.edu Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


usra.edu whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: USRA.EDU

Registrant:
Universities Space Research Association
7178 Columbia Gateway Drive
Columbia, MD 21046
USA

Administrative Contact:
Andy Sakal
Universities Space Research Association
7178 Columbia Gateway Drive
Columbia, MD 21046
USA
+1.4107302656
netops@usra.edu

Technical Contact:
Andy Sakal
Universities Space Research Association
7178 Columbia Gateway Drive
Columbia, MD 21046
USA
+1.4107302656
netops@usra.edu

Name Servers:
DEVIN.NS.CLOUDFLARE.COM
JEN.NS.CLOUDFLARE.COM

Domain record activated: 29-Dec-1991
Domain record last updated: 03-Jul-2024
Domain expires: 31-Jul-2027

usra.edu server information

Servers Location

IP Address
Country
Region
City

usra.edu desktop page speed rank

Last tested: 2018-01-10

Desktop Speed Bad
22/100

usra.edu Desktop Speed Test Quick Summary


priority - 295 Optimize images

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

Optimize the following images to reduce their size by 2.8MiB (79% reduction).

Compressing http://www.usra.edu/banner2/images/3.jpg could save 1.2MiB (90% reduction).
Compressing http://www.usra.edu/banner2/images/9.jpg could save 356KiB (77% reduction).
Compressing http://www.usra.edu/banner2/images/2.jpg could save 313.6KiB (78% reduction).
Compressing http://www.usra.edu/banner2/images/10.jpg could save 242.4KiB (73% reduction).
Compressing http://www.usra.edu/banner2/images/8.jpg could save 205.1KiB (73% reduction).
Compressing http://www.usra.edu/banner2/images/7.jpg could save 156KiB (74% reduction).
Compressing http://www.usra.edu/banner2/images/4.jpg could save 131.3KiB (73% reduction).
Compressing http://www.usra.edu/banner2/images/6.jpg could save 129.2KiB (79% reduction).
Compressing http://www.usra.edu/banner2/images/2_small.jpg could save 43.3KiB (77% reduction).
Compressing http://www.usra.edu/history.jpg could save 35.3KiB (77% reduction).
Compressing http://www.usra.edu/images/global/bg_home.jpg could save 25.3KiB (30% reduction).
Compressing https://pbs.twimg.com/media/DR6PnfFUMAAc7iL?format=jpg&name=240x240 could save 8.5KiB (50% reduction).
Compressing https://pbs.twimg.com/profile_images/1996916721/IMG_5793_cr_crop_normal.JPG could save 6.1KiB (86% reduction).
Compressing https://pbs.twimg.com/profile_images/1874882734/na…nably_small_normal.jpg could save 5.5KiB (78% reduction).
Compressing http://www.usra.edu/images/global/linkedin.png could save 3KiB (72% reduction).
Compressing http://www.usra.edu/images/global/facebook.png could save 3KiB (72% reduction).
Compressing http://www.usra.edu/images/global/twitter.png could save 3KiB (71% reduction).
Compressing http://www.usra.edu/images/global/logo_home.png could save 2.6KiB (51% reduction).
Compressing http://www.usra.edu/images/global/headlines_bg.png could save 2.5KiB (77% reduction).
Compressing http://www.usra.edu/images/global/bullet.gif could save 1,022B (93% reduction).
Compressing https://pbs.twimg.com/profile_images/897176276854853633/mVZiyY6m_normal.jpg could save 976B (48% reduction).
Compressing https://pbs.twimg.com/profile_images/764109379868033024/pZFALCH9_normal.jpg could save 941B (44% reduction).
Compressing https://pbs.twimg.com/profile_images/743808185249587200/S1KQeFX8_normal.jpg could save 940B (48% reduction).
Compressing https://pbs.twimg.com/profile_images/902489221780316160/XDOMjKG__normal.jpg could save 931B (45% reduction).
Compressing https://pbs.twimg.com/profile_images/763456355176816640/xuFQiRqm_normal.jpg could save 927B (44% reduction).
Compressing https://pbs.twimg.com/profile_images/950274067797430272/9VFBvjaz_normal.jpg could save 921B (43% reduction).
Compressing https://pbs.twimg.com/profile_images/819957846502735872/MZA1qhtq_normal.jpg could save 915B (42% reduction).
Compressing https://pbs.twimg.com/profile_images/910175475716075520/KbIHxD25_normal.jpg could save 875B (39% reduction).
Compressing http://www.usra.edu/images/global/footerlinks_bg.jpg could save 852B (70% reduction).
Compressing https://pbs.twimg.com/profile_images/489112215534845952/GOUuYaLQ_normal.png could save 786B (33% reduction).
Compressing https://pbs.twimg.com/profile_images/625741244942016512/dHZdrpc__normal.jpg could save 690B (51% reduction).
Compressing https://pbs.twimg.com/card_img/950595509470875654/…mat=jpg&name=144x144_2 could save 208B (11% reduction).

priority - 17 Leverage 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://www.usra.edu/banner2/generic.css (expiration not specified)
http://www.usra.edu/banner2/images/10.jpg (expiration not specified)
http://www.usra.edu/banner2/images/2.jpg (expiration not specified)
http://www.usra.edu/banner2/images/2_small.jpg (expiration not specified)
http://www.usra.edu/banner2/images/3.jpg (expiration not specified)
http://www.usra.edu/banner2/images/4.jpg (expiration not specified)
http://www.usra.edu/banner2/images/6.jpg (expiration not specified)
http://www.usra.edu/banner2/images/7.jpg (expiration not specified)
http://www.usra.edu/banner2/images/8.jpg (expiration not specified)
http://www.usra.edu/banner2/images/9.jpg (expiration not specified)
http://www.usra.edu/banner2/themes/4/bullet.png (expiration not specified)
http://www.usra.edu/banner2/themes/4/js-image-slider.css (expiration not specified)
http://www.usra.edu/banner2/themes/4/js-image-slider.js (expiration not specified)
http://www.usra.edu/banner2/themes/4/loading.gif (expiration not specified)
http://www.usra.edu/banner2/themes/6/mcVideoPlugin.js (expiration not specified)
http://www.usra.edu/history.jpg (expiration not specified)
http://www.usra.edu/images/global/bg_home.jpg (expiration not specified)
http://www.usra.edu/images/global/bullet.gif (expiration not specified)
http://www.usra.edu/images/global/facebook.png (expiration not specified)
http://www.usra.edu/images/global/footerlinks_bg.jpg (expiration not specified)
http://www.usra.edu/images/global/headlines_bg.png (expiration not specified)
http://www.usra.edu/images/global/linkedin.png (expiration not specified)
http://www.usra.edu/images/global/logo_home.png (expiration not specified)
http://www.usra.edu/images/global/twitter.png (expiration not specified)
http://www.usra.edu/incs/global.css (expiration not specified)
http://www.usra.edu/incs/home.css (expiration not specified)
http://www.usra.edu/incs/jquery.cycle.lite.1.0.min.js (expiration not specified)
http://www.usra.edu/incs/print.css (expiration not specified)
http://www.usra.edu/js/popup.js (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…&t=1684018&tz=GMT-0800 (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
http://connect.facebook.net/en_US/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://pagead2.googlesyndication.com/pagead/show_ads.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.usra.edu/incs/tabcontent.js
http://www.usra.edu/incs/menu/header_menu_js.js
http://code.jquery.com/jquery-latest.js
http://www.usra.edu/incs/jquery.cycle.lite.1.0.min.js
http://www.usra.edu/js/popup.js

Optimize CSS Delivery of the following:

http://www.usra.edu/incs/home.css
http://www.usra.edu/incs/global.css
http://www.usra.edu/incs/menu/header_menu_style.css
http://www.usra.edu/incs/tabcontent.css

priority - 4 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 42.3KiB (47% reduction).

Minifying http://code.jquery.com/jquery-latest.js could save 41.3KiB (50% reduction) after compression.
Minifying http://www.usra.edu/js/popup.js could save 1KiB (12% reduction).

priority - 4 Enable 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 36.5KiB (64% reduction).

Compressing http://www.usra.edu/banner2/themes/4/js-image-slider.js could save 7.5KiB (58% reduction).
Compressing http://www.usra.edu/js/popup.js could save 5.9KiB (67% reduction).
Compressing http://www.usra.edu/ could save 5.1KiB (64% reduction).
Compressing http://www.usra.edu/incs/global.css could save 3.7KiB (74% reduction).
Compressing http://www.usra.edu/banner2/demo4.cfm could save 3KiB (79% reduction).
Compressing http://www.usra.edu/incs/home.css could save 3KiB (70% reduction).
Compressing http://www.usra.edu/banner2/themes/4/js-image-slider.css could save 2.9KiB (66% reduction).
Compressing http://www.usra.edu/incs/jquery.cycle.lite.1.0.min.js could save 2.2KiB (57% reduction).
Compressing http://www.usra.edu/banner2/themes/6/mcVideoPlugin.js could save 2KiB (59% reduction).
Compressing http://www.usra.edu/incs/print.css could save 871B (60% reduction).
Compressing http://www.usra.edu/banner2/generic.css could save 400B (47% reduction).

priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 2.6KiB (40% reduction).

Minifying http://www.usra.edu/banner2/themes/4/js-image-slider.css could save 2.4KiB (53% reduction).
Minifying http://www.usra.edu/incs/print.css could save 157B (11% reduction).
Minifying http://www.usra.edu/banner2/generic.css could save 112B (13% reduction).

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.9KiB (16% reduction).

Minifying http://www.usra.edu/ could save 1.1KiB (15% reduction).
Minifying http://www.usra.edu/banner2/demo4.cfm could save 735B (19% reduction).

usra.edu Desktop Resources

Total Resources95
Number of Hosts15
Static Resources72
JavaScript Resources16
CSS Resources7

usra.edu Desktop Resource Breakdown

usra.edu mobile page speed rank

Last tested: 2018-01-10

Mobile Speed Bad
19/100

usra.edu Mobile Speed Test Quick Summary


priority - 297 Optimize images

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

Optimize the following images to reduce their size by 2.8MiB (78% reduction).

Compressing http://www.usra.edu/banner2/images/3.jpg could save 1.2MiB (90% reduction).
Compressing http://www.usra.edu/banner2/images/9.jpg could save 356KiB (77% reduction).
Compressing http://www.usra.edu/banner2/images/2.jpg could save 313.6KiB (78% reduction).
Compressing http://www.usra.edu/banner2/images/10.jpg could save 242.4KiB (73% reduction).
Compressing http://www.usra.edu/banner2/images/8.jpg could save 205.1KiB (73% reduction).
Compressing http://www.usra.edu/banner2/images/7.jpg could save 156KiB (74% reduction).
Compressing http://www.usra.edu/banner2/images/4.jpg could save 131.3KiB (73% reduction).
Compressing http://www.usra.edu/banner2/images/6.jpg could save 129.2KiB (79% reduction).
Compressing http://www.usra.edu/banner2/images/2_small.jpg could save 43.3KiB (77% reduction).
Compressing http://www.usra.edu/history.jpg could save 35.3KiB (77% reduction).
Compressing http://www.usra.edu/images/global/bg_home.jpg could save 25.3KiB (30% reduction).
Compressing https://pbs.twimg.com/profile_images/1996916721/IMG_5793_cr_crop_bigger.JPG could save 14.3KiB (89% reduction).
Compressing https://pbs.twimg.com/profile_images/1874882734/na…nably_small_bigger.jpg could save 13.3KiB (83% reduction).
Compressing https://pbs.twimg.com/media/DR6PnfFUMAAc7iL?format=jpg&name=small could save 8.6KiB (15% reduction).
Compressing http://www.usra.edu/images/global/linkedin.png could save 3KiB (72% reduction).
Compressing http://www.usra.edu/images/global/facebook.png could save 3KiB (72% reduction).
Compressing http://www.usra.edu/images/global/twitter.png could save 3KiB (71% reduction).
Compressing http://www.usra.edu/images/global/logo_home.png could save 2.6KiB (51% reduction).
Compressing http://www.usra.edu/images/global/headlines_bg.png could save 2.5KiB (77% reduction).
Compressing https://pbs.twimg.com/profile_images/489112215534845952/GOUuYaLQ_bigger.png could save 1.4KiB (35% reduction).
Compressing https://pbs.twimg.com/profile_images/743808185249587200/S1KQeFX8_bigger.jpg could save 1.1KiB (39% reduction).
Compressing https://pbs.twimg.com/profile_images/740176614693167104/hNNXdoA0_bigger.jpg could save 1KiB (35% reduction).
Compressing http://www.usra.edu/images/global/bullet.gif could save 1,022B (93% reduction).
Compressing https://pbs.twimg.com/profile_images/910175475716075520/KbIHxD25_bigger.jpg could save 1,011B (29% reduction).
Compressing https://pbs.twimg.com/profile_images/763456355176816640/xuFQiRqm_bigger.jpg could save 1,001B (32% reduction).
Compressing https://pbs.twimg.com/profile_images/902489221780316160/XDOMjKG__bigger.jpg could save 980B (36% reduction).
Compressing https://pbs.twimg.com/profile_images/950274067797430272/9VFBvjaz_bigger.jpg could save 942B (29% reduction).
Compressing https://pbs.twimg.com/profile_images/764109379868033024/pZFALCH9_bigger.jpg could save 869B (27% reduction).
Compressing https://pbs.twimg.com/profile_images/819957846502735872/MZA1qhtq_bigger.jpg could save 864B (26% reduction).
Compressing http://www.usra.edu/images/global/footerlinks_bg.jpg could save 852B (70% reduction).
Compressing https://pbs.twimg.com/profile_images/625741244942016512/dHZdrpc__bigger.jpg could save 757B (43% reduction).
Compressing https://pbs.twimg.com/card_img/948056506922143744/…mat=jpg&name=144x144_2 could save 208B (11% reduction).

priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.usra.edu/incs/tabcontent.js
http://www.usra.edu/incs/menu/header_menu_js.js
http://code.jquery.com/jquery-latest.js
http://www.usra.edu/incs/jquery.cycle.lite.1.0.min.js
http://www.usra.edu/js/popup.js

Optimize CSS Delivery of the following:

http://www.usra.edu/incs/home.css
http://www.usra.edu/incs/global.css
http://www.usra.edu/incs/menu/header_menu_style.css
http://www.usra.edu/incs/tabcontent.css

priority - 26 Leverage 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://www.usra.edu/banner2/generic.css (expiration not specified)
http://www.usra.edu/banner2/images/10.jpg (expiration not specified)
http://www.usra.edu/banner2/images/2.jpg (expiration not specified)
http://www.usra.edu/banner2/images/2_small.jpg (expiration not specified)
http://www.usra.edu/banner2/images/3.jpg (expiration not specified)
http://www.usra.edu/banner2/images/4.jpg (expiration not specified)
http://www.usra.edu/banner2/images/6.jpg (expiration not specified)
http://www.usra.edu/banner2/images/7.jpg (expiration not specified)
http://www.usra.edu/banner2/images/8.jpg (expiration not specified)
http://www.usra.edu/banner2/images/9.jpg (expiration not specified)
http://www.usra.edu/banner2/themes/4/bullet.png (expiration not specified)
http://www.usra.edu/banner2/themes/4/js-image-slider.css (expiration not specified)
http://www.usra.edu/banner2/themes/4/js-image-slider.js (expiration not specified)
http://www.usra.edu/banner2/themes/4/loading.gif (expiration not specified)
http://www.usra.edu/banner2/themes/6/mcVideoPlugin.js (expiration not specified)
http://www.usra.edu/history.jpg (expiration not specified)
http://www.usra.edu/images/global/bg_home.jpg (expiration not specified)
http://www.usra.edu/images/global/bullet.gif (expiration not specified)
http://www.usra.edu/images/global/facebook.png (expiration not specified)
http://www.usra.edu/images/global/footerlinks_bg.jpg (expiration not specified)
http://www.usra.edu/images/global/headlines_bg.png (expiration not specified)
http://www.usra.edu/images/global/linkedin.png (expiration not specified)
http://www.usra.edu/images/global/logo_home.png (expiration not specified)
http://www.usra.edu/images/global/twitter.png (expiration not specified)
http://www.usra.edu/incs/global.css (expiration not specified)
http://www.usra.edu/incs/home.css (expiration not specified)
http://www.usra.edu/incs/jquery.cycle.lite.1.0.min.js (expiration not specified)
http://www.usra.edu/incs/print.css (expiration not specified)
http://www.usra.edu/js/popup.js (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…&t=1683982&tz=GMT-0800 (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
http://connect.facebook.net/en_US/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://pagead2.googlesyndication.com/pagead/show_ads.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 4 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 42.3KiB (47% reduction).

Minifying http://code.jquery.com/jquery-latest.js could save 41.3KiB (50% reduction) after compression.
Minifying http://www.usra.edu/js/popup.js could save 1KiB (12% reduction).

priority - 4 Enable 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 36.5KiB (64% reduction).

Compressing http://www.usra.edu/banner2/themes/4/js-image-slider.js could save 7.5KiB (58% reduction).
Compressing http://www.usra.edu/js/popup.js could save 5.9KiB (67% reduction).
Compressing http://www.usra.edu/ could save 5.1KiB (64% reduction).
Compressing http://www.usra.edu/incs/global.css could save 3.7KiB (74% reduction).
Compressing http://www.usra.edu/banner2/demo4.cfm could save 3KiB (79% reduction).
Compressing http://www.usra.edu/incs/home.css could save 3KiB (70% reduction).
Compressing http://www.usra.edu/banner2/themes/4/js-image-slider.css could save 2.9KiB (66% reduction).
Compressing http://www.usra.edu/incs/jquery.cycle.lite.1.0.min.js could save 2.2KiB (57% reduction).
Compressing http://www.usra.edu/banner2/themes/6/mcVideoPlugin.js could save 2KiB (59% reduction).
Compressing http://www.usra.edu/incs/print.css could save 871B (60% reduction).
Compressing http://www.usra.edu/banner2/generic.css could save 400B (47% reduction).

priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 2.6KiB (40% reduction).

Minifying http://www.usra.edu/banner2/themes/4/js-image-slider.css could save 2.4KiB (53% reduction).
Minifying http://www.usra.edu/incs/print.css could save 157B (11% reduction).
Minifying http://www.usra.edu/banner2/generic.css could save 112B (13% reduction).

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.9KiB (16% reduction).

Minifying http://www.usra.edu/ could save 1.1KiB (15% reduction).
Minifying http://www.usra.edu/banner2/demo4.cfm could save 735B (19% reduction).

usra.edu Mobile Resources

Total Resources114
Number of Hosts19
Static Resources79
JavaScript Resources22
CSS Resources8

usra.edu Mobile Resource Breakdown

usra.edu mobile page usability

Last tested: 2018-01-10

Mobile Usability Bad
64/100

usra.edu Mobile Usability Test Quick Summary


priority - 34 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

DOING BUSINESS WITH USRA and 8 others render only 4 pixels tall (11 CSS pixels).

Founded in 196…ent expertise. renders only 7 pixels tall (17 CSS pixels).

News Headlines renders only 5 pixels tall (14 CSS pixels).

by renders only 5 pixels tall (12 CSS pixels).

go.nasa.gov/2AHwdTg and 3 others render only 5 pixels tall (12 CSS pixels).

USRA Retweeted renders only 5 pixels tall (12 CSS pixels).

SOFIAtelescope renders only 5 pixels tall (12 CSS pixels).

@SOFIAtelescope renders only 5 pixels tall (12 CSS pixels).

For the first…e seen in this and 1 others render only 5 pixels tall (12 CSS pixels).
View on Twitter and 1 others render only 5 pixels tall (12 CSS pixels).
For Universities & Students and 3 others render only 5 pixels tall (14 CSS pixels).
Office & Research Locations and 15 others render only 4 pixels tall (10 CSS pixels).
© 2015 Univers…ch Association renders only 4 pixels tall (10 CSS pixels).
Privacy Policy and 3 others render only 4 pixels tall (10 CSS pixels).
| and 2 others render only 4 pixels tall (10 CSS pixels).

priority - 14 Size 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="/search/">SEARCH</a> and 1 others are close to other tap targets.

The tap target <div class="active"> is close to 1 other tap targets.

The tap target <div> and 6 others are close to other tap targets.

The tap target <a href="https://twitte…om/chandraxray" class="PrettyLink pro…misable h-card">@chandraxray</a> and 1 others are close to other tap targets.
The tap target <a href="https://t.co/TBs4XazLW0" class="link customisable">https://go.nasa.gov/2AHwdTg</a> and 1 others are close to other tap targets.
The tap target <a href="https://publis….com%2FUSRAedu" class="u-floatLeft">Embed</a> is close to 3 other tap targets.
The tap target <a href="https://www.fa…ok.com/USRAedu"></a> and 2 others are close to other tap targets.
The tap target <a href="/about/locations/">Office &amp; Research Locations</a> and 15 others are close to other tap targets.
The tap target <a href="https://www.usra.edu/contact/">Contact Us</a> and 2 others are close to other tap targets.

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

usra.edu similar domains

Similar domains:
www.usra.com
www.usra.net
www.usra.org
www.usra.info
www.usra.biz
www.usra.us
www.usra.mobi
www.sra.edu
www.usra.edu
www.ysra.edu
www.uysra.edu
www.yusra.edu
www.hsra.edu
www.uhsra.edu
www.husra.edu
www.jsra.edu
www.ujsra.edu
www.jusra.edu
www.isra.edu
www.uisra.edu
www.iusra.edu
www.ura.edu
www.uwra.edu
www.uswra.edu
www.uwsra.edu
www.uera.edu
www.usera.edu
www.uesra.edu
www.udra.edu
www.usdra.edu
www.udsra.edu
www.uzra.edu
www.uszra.edu
www.uzsra.edu
www.uxra.edu
www.usxra.edu
www.uxsra.edu
www.uara.edu
www.usara.edu
www.uasra.edu
www.usa.edu
www.usea.edu
www.usrea.edu
www.usda.edu
www.usrda.edu
www.usfa.edu
www.usrfa.edu
www.usfra.edu
www.usta.edu
www.usrta.edu
www.ustra.edu
www.usr.edu
www.usrq.edu
www.usraq.edu
www.usrqa.edu
www.usrw.edu
www.usraw.edu
www.usrwa.edu
www.usrs.edu
www.usras.edu
www.usrsa.edu
www.usrz.edu
www.usraz.edu
www.usrza.edu

usra.edu Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.

usra.edu TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.