OSTI.GOV OSTI, US Dept of Energy Office of Scientific and Technical Information | Speeding access to science information from DOE and Beyond


osti.gov website information.

osti.gov domain name is registered by .GOV top-level domain registry. See the other sites registred in .GOV domain zone.

Following name servers are specified for osti.gov domain:

  • a3.verisigndns.com
  • a2.verisigndns.com
  • a1.verisigndns.com

and probably website osti.gov is hosted by Basefarm AS web hosting company. Check the complete list of other most popular websites hosted by Basefarm AS hosting company.

According to Alexa traffic rank the highest website osti.gov position was 4094 (in the world). The lowest Alexa rank position was 4505. Now website osti.gov ranked in Alexa database as number 4182 (in the world).

Website osti.gov Desktop speed measurement score (43/100) is better than the results of 17.28% of other sites shows that the page desktop performance can be improved.

osti.gov Mobile usability score (92/100) is better than the results of 33.5% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of osti.gov (72/100) is better than the results of 79.79% 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 4,18219
Nov-17-2024 4,201-36
Nov-16-2024 4,16513
Nov-15-2024 4,178-23
Nov-14-2024 4,155-3
Nov-13-2024 4,1520
Nov-12-2024 4,1520

Advertisement

osti.gov 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.



osti.gov 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.


Domain Name: osti.gov
Registrar WHOIS Server: whois.nic.gov
Registrar URL: https://get.gov
Updated Date: 2024-01-08T03:18:40Z
Creation Date: 1997-10-02T01:29:28Z
Registry Expiry Date: 2025-09-08T18:10:36Z
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 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: security@osti.gov
Name Server: edns1.ultradns.biz
Name Server: edns1.ultradns.com
Name Server: edns1.ultradns.net
Name Server: edns1.ultradns.org
DNSSEC: signedDelegation
>>> Last update of WHOIS database: 2024-09-20T16:43:44Z

osti.gov server information

Servers Location

IP Address
192.107.175.222
Region
Tennessee
City
Oak Ridge

osti.gov desktop page speed rank

Last tested: 2016-10-14


Desktop Speed Bad
43/100

osti.gov Desktop Speed Test Quick Summary


priority - 71 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 690.4KiB (80% reduction).

Compressing https://www.osti.gov/ could save 306.7KiB (88% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…s/bootstrap.css?oe66ph could save 118KiB (85% reduction).
Compressing https://www.osti.gov/sites/all/modules/jquery_upda…/jquery.min.js?v=1.8.3 could save 58.8KiB (64% reduction).
Compressing https://www.osti.gov/sites/all/libraries/jquery.cy…ry.cycle.all.js?oe66ph could save 37.5KiB (73% reduction).
Compressing https://www.osti.gov/sites/all/modules/views_slide…deshow_cycle.js?oe66ph could save 17.8KiB (78% reduction).
Compressing https://www.osti.gov/sites/all/modules/views_slide…ews_slideshow.js?v=1.0 could save 16.6KiB (85% reduction).
Compressing https://www.osti.gov/sites/all/modules/calendar/cs…ar_multiday.css?oe66ph could save 16.1KiB (82% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…base_images.css?oe66ph could save 14.8KiB (87% reduction).
Compressing https://www.osti.gov/misc/drupal.js?oe66ph could save 10.8KiB (65% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…xpand-footer.js?oe66ph could save 10.3KiB (77% reduction).
Compressing https://www.osti.gov/sites/www.osti.gov/files/publ…stimer/timer.js?oe66ph could save 9.6KiB (71% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…base_tables.css?oe66ph could save 6KiB (74% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…s/base_book.css?oe66ph could save 5.5KiB (75% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…es/base_box.css?oe66ph could save 4.7KiB (75% reduction).
Compressing https://www.osti.gov/sites/all/libraries/superfish/css/superfish.css?oe66ph could save 4.6KiB (82% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…ase_gallery.css?oe66ph could save 4.3KiB (71% reduction).
Compressing https://www.osti.gov/sites/all/modules/google_anal…gleanalytics.js?oe66ph could save 4.3KiB (69% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…_blockquote.css?oe66ph could save 4.3KiB (73% reduction).
Compressing https://www.osti.gov/sites/all/libraries/superfish/sfsmallscreen.js?oe66ph could save 4.1KiB (66% reduction).
Compressing https://www.osti.gov/sites/all/modules/extlink/extlink.js?oe66ph could save 3.7KiB (65% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…s/base_misc.css?oe66ph could save 3.5KiB (71% reduction).
Compressing https://www.osti.gov/modules/system/system.base.css?oe66ph could save 3.5KiB (65% reduction).
Compressing https://www.osti.gov/sites/all/modules/date/date_p…epicker.1.7.css?oe66ph could save 2.7KiB (75% reduction).
Compressing https://www.osti.gov/sites/all/libraries/superfish/superfish.js?oe66ph could save 2.4KiB (61% reduction).
Compressing https://www.osti.gov/modules/system/system.theme.css?oe66ph could save 2.4KiB (67% reduction).
Compressing https://www.osti.gov/sites/all/modules/date/date_api/date.css?oe66ph could save 2.3KiB (67% reduction).
Compressing https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…_containers.css?oe66ph could save 2.1KiB (70% reduction).
Compressing https://www.osti.gov/sites/all/libraries/superfish/supersubs.js?oe66ph could save 2.1KiB (55% reduction).
Compressing https://www.osti.gov/sites/all/libraries/superfish/supposition.js?oe66ph could save 2KiB (63% reduction).
Compressing https://www.osti.gov/misc/jquery.once.js?v=1.2 could save 1.9KiB (64% reduction).
Compressing https://www.osti.gov/sites/all/modules/date/date_r…epeat_field.css?oe66ph could save 1.7KiB (76% reduction).
Compressing https://www.osti.gov/modules/system/system.menus.css?oe66ph could save 1.3KiB (67% reduction).
Compressing https://www.osti.gov/modules/user/user.css?oe66ph could save 1.1KiB (61% reduction).
Compressing https://www.osti.gov/sites/all/modules/superfish/superfish.js?oe66ph could save 987B (68% reduction).
Compressing https://www.osti.gov/sites/all/libraries/superfish…ent.minified.js?oe66ph could save 836B (57% reduction).
Compressing https://www.osti.gov/sites/all/modules/logintobogg…gintoboggan.css?oe66ph could save 663B (66% reduction).
Compressing https://www.osti.gov/modules/system/system.messages.css?oe66ph could save 579B (60% reduction).

priority - 24 Optimize images

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

Optimize the following images to reduce their size by 236.3KiB (29% reduction).

Compressing http://www.osti.gov/home/sites/www.osti.gov.home/f…_SC_OSTI_white62_1.png could save 103.6KiB (91% reduction).
Compressing https://www.osti.gov/sites/www.osti.gov/files/public/PAGES9_2years_760.jpg could save 33KiB (22% reduction).
Compressing http://www.osti.gov/home/sites/www.osti.gov.home/f…rategicPlan_slide2.jpg could save 32.8KiB (17% reduction).
Compressing https://www.osti.gov/sites/www.osti.gov/files/public/QuantumDots760.jpg could save 22KiB (19% reduction).
Compressing https://www.osti.gov/sites/www.osti.gov/files/publ…lyAugust_slide2016.jpg could save 21.9KiB (16% reduction).
Compressing http://www.osti.gov/home/sites/www.osti.gov.home/files/PAGES_0.png could save 5.4KiB (28% reduction).
Compressing http://www.osti.gov/home/sites/www.osti.gov.home/f…20carousel%20image.png could save 2.7KiB (15% reduction).
Compressing https://www.osti.gov/home/sites/www.osti.gov.home/…s/DOEscienceBlue52.png could save 2.1KiB (44% reduction).
Compressing http://www.osti.gov/home/sites/www.osti.gov.home/files/DOEpatents_0_0.png could save 2KiB (22% reduction).
Compressing http://www.osti.gov/home/sites/www.osti.gov.home/files/SciGov_0.png could save 1.7KiB (11% reduction).
Compressing http://www.osti.gov/home/sites/www.osti.gov.home/files/NLE_0.png could save 1.5KiB (14% reduction).
Compressing https://www.osti.gov/home/sites/www.osti.gov.home/…OE_SC_OSTI_white43.png could save 1.5KiB (21% reduction).
Compressing https://www.osti.gov/home/sites/www.osti.gov.home/…LOBALscienceBlue52.png could save 1.4KiB (34% reduction).
Compressing https://www.osti.gov/home/sites/www.osti.gov.home/…images/USscience52.png could save 1.3KiB (39% reduction).
Compressing https://www.osti.gov/home/sites/www.osti.gov.home/files/images/open_off.png could save 1,020B (85% reduction).
Compressing http://www.osti.gov/home/sites/www.osti.gov.home/files/ScienceCinema.jpg could save 930B (17% reduction).
Compressing https://www.osti.gov/home/sites/www.osti.gov.home/…ages/btn_mag_red20.jpg could save 908B (56% reduction).
Compressing https://www.osti.gov/home/sites/www.osti.gov.home/…es/primary-nav-sep.gif could save 598B (69% reduction).

priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 17 blocking script resources and 35 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:

https://www.osti.gov/sites/all/modules/jquery_upda…/jquery.min.js?v=1.8.3
https://www.osti.gov/misc/jquery.once.js?v=1.2
https://www.osti.gov/misc/drupal.js?oe66ph
https://www.osti.gov/sites/all/modules/views_slide…ews_slideshow.js?v=1.0
https://www.osti.gov/sites/all/modules/extlink/extlink.js?oe66ph
https://www.osti.gov/sites/www.osti.gov/files/publ…stimer/timer.js?oe66ph
https://www.osti.gov/sites/all/libraries/jquery.cy…ry.cycle.all.js?oe66ph
https://www.osti.gov/sites/all/modules/views_slide…deshow_cycle.js?oe66ph
https://www.osti.gov/sites/all/modules/google_anal…gleanalytics.js?oe66ph
https://www.osti.gov/sites/all/modules/better_stat…/fields/core.js?oe66ph
https://www.osti.gov/sites/all/libraries/superfish…ent.minified.js?oe66ph
https://www.osti.gov/sites/all/libraries/superfish/sfsmallscreen.js?oe66ph
https://www.osti.gov/sites/all/libraries/superfish/supposition.js?oe66ph
https://www.osti.gov/sites/all/libraries/superfish/superfish.js?oe66ph
https://www.osti.gov/sites/all/libraries/superfish/supersubs.js?oe66ph
https://www.osti.gov/sites/all/modules/superfish/superfish.js?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…xpand-footer.js?oe66ph

Optimize CSS Delivery of the following:

https://www.osti.gov/modules/system/system.base.css?oe66ph
https://www.osti.gov/modules/system/system.menus.css?oe66ph
https://www.osti.gov/modules/system/system.messages.css?oe66ph
https://www.osti.gov/modules/system/system.theme.css?oe66ph
https://www.osti.gov/sites/all/modules/views_slide…s_slideshow.css?oe66ph
https://www.osti.gov/sites/all/modules/calendar/cs…ar_multiday.css?oe66ph
https://www.osti.gov/modules/comment/comment.css?oe66ph
https://www.osti.gov/sites/all/modules/date/date_api/date.css?oe66ph
https://www.osti.gov/sites/all/modules/date/date_p…epicker.1.7.css?oe66ph
https://www.osti.gov/sites/all/modules/date/date_r…epeat_field.css?oe66ph
https://www.osti.gov/modules/field/theme/field.css?oe66ph
https://www.osti.gov/sites/all/modules/logintobogg…gintoboggan.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/m…s/node/node.css?oe66ph
https://www.osti.gov/modules/search/search.css?oe66ph
https://www.osti.gov/modules/user/user.css?oe66ph
https://www.osti.gov/sites/all/modules/workflow/wo…ow_admin_ui.css?oe66ph
https://www.osti.gov/sites/all/modules/extlink/extlink.css?oe66ph
https://www.osti.gov/sites/all/modules/views/css/views.css?oe66ph
https://www.osti.gov/sites/all/modules/ctools/css/ctools.css?oe66ph
https://www.osti.gov/sites/all/modules/panels/css/panels.css?oe66ph
https://www.osti.gov/sites/all/modules/views_slide…ntrols_text.css?oe66ph
https://www.osti.gov/sites/all/modules/views_slide…eshow_cycle.css?oe66ph
https://www.osti.gov/sites/all/modules/print/print…nt_ui.theme.css?oe66ph
https://www.osti.gov/sites/all/modules/panels/plug…ecol/onecol.css?oe66ph
https://www.osti.gov/sites/all/libraries/superfish/css/superfish.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…s/bootstrap.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…/img_assist.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…base_tables.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…_blockquote.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…s/base_book.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…es/base_box.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…_containers.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…ase_gallery.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…base_images.css?oe66ph
https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…s/base_misc.css?oe66ph

priority - 9 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:

https://www.osti.gov/home/sites/www.osti.gov.home/…OE_SC_OSTI_white43.png (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/…s/DOEscienceBlue52.png (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/…LOBALscienceBlue52.png (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/files/images/GObtn.png (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/…ges/OSTIgovBlue_52.png (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/…images/USscience52.png (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/…ages/btn_mag_red20.jpg (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/…s/footer_downArrow.png (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/files/images/open_off.png (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/…ary-nav-background.gif (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/…es/primary-nav-sep.gif (expiration not specified)
https://www.osti.gov/home/sites/www.osti.gov.home/…s/images/searchBG2.png (expiration not specified)
https://www.osti.gov/sites/all/modules/extlink/extlink_s.png (expiration not specified)
https://www.osti.gov/sites/www.osti.gov/files/publ…lyAugust_slide2016.jpg (expiration not specified)
https://www.osti.gov/sites/www.osti.gov/files/public/PAGES9_2years_760.jpg (expiration not specified)
https://www.osti.gov/sites/www.osti.gov/files/public/QuantumDots760.jpg (expiration not specified)
https://www.osti.gov/sites/www.osti.gov/files/publ…q3V6GO1vsNZDvSL6zE4.js (expiration not specified)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 7 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 70.7KiB (42% reduction).

Minifying https://www.osti.gov/sites/all/libraries/jquery.cy…ry.cycle.all.js?oe66ph could save 17.8KiB (36% reduction).
Minifying https://www.osti.gov/misc/drupal.js?oe66ph could save 11KiB (67% reduction).
Minifying https://www.osti.gov/sites/all/modules/views_slide…deshow_cycle.js?oe66ph could save 10.3KiB (46% reduction).
Minifying https://www.osti.gov/sites/all/modules/views_slide…ews_slideshow.js?v=1.0 could save 7.3KiB (38% reduction).
Minifying https://www.osti.gov/sites/www.osti.gov/files/publ…stimer/timer.js?oe66ph could save 4.4KiB (33% reduction).
Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…xpand-footer.js?oe66ph could save 3.8KiB (29% reduction).
Minifying https://www.osti.gov/sites/all/modules/google_anal…gleanalytics.js?oe66ph could save 3.2KiB (52% reduction).
Minifying https://www.osti.gov/sites/all/libraries/superfish/supersubs.js?oe66ph could save 2.5KiB (69% reduction).
Minifying https://www.osti.gov/misc/jquery.once.js?v=1.2 could save 2.5KiB (84% reduction).
Minifying https://www.osti.gov/sites/all/libraries/superfish/sfsmallscreen.js?oe66ph could save 2.3KiB (38% reduction).
Minifying https://www.osti.gov/sites/all/modules/extlink/extlink.js?oe66ph could save 2.3KiB (41% reduction).
Minifying https://www.osti.gov/sites/all/libraries/superfish/supposition.js?oe66ph could save 1.4KiB (44% reduction).
Minifying https://www.osti.gov/sites/all/libraries/superfish/superfish.js?oe66ph could save 1.3KiB (32% reduction).
Minifying https://www.osti.gov/sites/all/modules/superfish/superfish.js?oe66ph could save 738B (51% reduction).

priority - 7 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://osti.gov/
http://www.osti.gov/
https://www.osti.gov/

priority - 6 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

348.9KiB of the HTML response was required to render the above-the-fold content. This requires 5 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 13% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.

priority - 5 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 53KiB (16% reduction).

Minifying https://www.osti.gov/ could save 53KiB (16% reduction).

priority - 5 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 51.1KiB (23% reduction).

Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…s/bootstrap.css?oe66ph could save 16.6KiB (13% reduction).
Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…base_images.css?oe66ph could save 7.1KiB (43% reduction).
Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…base_tables.css?oe66ph could save 4.2KiB (52% reduction).
Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…s/base_book.css?oe66ph could save 3KiB (42% reduction).
Minifying https://www.osti.gov/sites/all/modules/calendar/cs…ar_multiday.css?oe66ph could save 3KiB (16% reduction).
Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…_blockquote.css?oe66ph could save 2.9KiB (50% reduction).
Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…es/base_box.css?oe66ph could save 2.4KiB (40% reduction).
Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…ase_gallery.css?oe66ph could save 2.3KiB (39% reduction).
Minifying https://www.osti.gov/modules/system/system.base.css?oe66ph could save 2.3KiB (44% reduction).
Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…s/base_misc.css?oe66ph could save 2.1KiB (43% reduction).
Minifying https://www.osti.gov/sites/lxdrupal1-d7.osti.gov/t…_containers.css?oe66ph could save 1.9KiB (63% reduction).
Minifying https://www.osti.gov/modules/system/system.theme.css?oe66ph could save 1.2KiB (33% reduction).
Minifying https://www.osti.gov/sites/all/modules/date/date_api/date.css?oe66ph could save 965B (28% reduction).
Minifying https://www.osti.gov/modules/system/system.menus.css?oe66ph could save 588B (29% reduction).
Minifying https://www.osti.gov/modules/user/user.css?oe66ph could save 517B (29% reduction).

osti.gov Desktop Resources

Total Resources98
Number of Hosts3
Static Resources41
JavaScript Resources20
CSS Resources35

osti.gov Desktop Resource Breakdown

osti.gov mobile page speed rank

Last tested: 2017-07-14


Mobile Speed Medium
72/100

osti.gov Mobile Speed Test Quick Summary


priority - 34 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://osti.gov/
https://osti.gov/
https://www.osti.gov/

priority - 2 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 24KiB (30% reduction).

Minifying https://www.osti.gov/sites/www.osti.gov/files/publ…5EU2d7Wyw5SFiFPTFrI.js could save 16.2KiB (47% reduction) after compression.
Minifying https://www.osti.gov/sites/www.osti.gov/files/publ…5EU2d7Wyw5SFiFPTFrI.js could save 4.9KiB (13% reduction) after compression.
Minifying https://www.osti.gov/sites/www.osti.gov/files/publ…5EU2d7Wyw5SFiFPTFrI.js could save 1.1KiB (41% reduction) after compression.
Minifying https://www.osti.gov/sites/www.osti.gov/files/publ…5EU2d7Wyw5SFiFPTFrI.js could save 1,017B (34% reduction) after compression.
Minifying https://www.osti.gov/sites/www.osti.gov/files/publ…5EU2d7Wyw5SFiFPTFrI.js could save 877B (45% reduction) after compression.

priority - 1 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:

https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1 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 10KiB (21% reduction).

Minifying https://www.osti.gov/ could save 10KiB (21% reduction) after compression.

osti.gov Mobile Resources

Total Resources56
Number of Hosts3
Static Resources52
JavaScript Resources7
CSS Resources3

osti.gov Mobile Resource Breakdown

osti.gov mobile page usability

Last tested: 2017-07-14


Mobile Usability Good
92/100

osti.gov Mobile Usability Test Quick Summary


priority - 4 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 <label for="edit-apachesol…search-form--2" class="element-invisible">Search</label> is close to 1 other tap targets.

The tap target <a href="http://www.osti.gov/scitech/">SciTech Connect</a> is close to 1 other tap targets.

The tap target <div id="views_slidesho…w_view-block_1" class="views-slidesho…views-row-even">Slide Control</div> and 12 others are close to other tap targets.
The tap target <div id="views_slidesho…w_view-block_1" class="views-slidesho…views-row-even">Slide Control</div> and 12 others are close to other tap targets.
The tap target <div id="views_slidesho…_view-block_10" class="views-slidesho…views-row-odd">Slide Control</div> and 2 others are close to other tap targets.
The tap target <span id="views_slidesho…how_view-block" class="views-slidesho…ious-processed">Previous</span> and 2 others are close to other tap targets.
The tap target <span id="views_slidesho…how_view-block" class="views-slidesho…ious-processed">Previous</span> and 1 others are close to other tap targets.
The tap target <a href="#">Pause</a> is close to 1 other tap targets.
The tap target <span id="views_slidesho…how_view-block" class="views-slidesho…next-processed">Next</span> and 1 others are close to other tap targets.
The tap target <a href="/home/newsletter.html">News</a> and 1 others are close to other tap targets.
The tap target <a href="https://www.os…ical-physicist">Edward Teller,…ical Physicist</a> and 5 others are close to other tap targets.

priority - 3 Size 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 413 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="utilities col-…m-12 col-xs-12">FAQs |…ack/Contact Us</div> falls outside the viewport.

osti.gov similar domains

Similar domains:
www.osti.com
www.osti.net
www.osti.org
www.osti.info
www.osti.biz
www.osti.us
www.osti.mobi
www.sti.gov
www.osti.gov
www.isti.gov
www.oisti.gov
www.iosti.gov
www.ksti.gov
www.oksti.gov
www.kosti.gov
www.lsti.gov
www.olsti.gov
www.losti.gov
www.psti.gov
www.opsti.gov
www.posti.gov
www.oti.gov
www.owti.gov
www.oswti.gov
www.owsti.gov
www.oeti.gov
www.oseti.gov
www.oesti.gov
www.odti.gov
www.osdti.gov
www.odsti.gov
www.ozti.gov
www.oszti.gov
www.ozsti.gov
www.oxti.gov
www.osxti.gov
www.oxsti.gov
www.oati.gov
www.osati.gov
www.oasti.gov
www.osi.gov
www.osri.gov
www.ostri.gov
www.osrti.gov
www.osfi.gov
www.ostfi.gov
www.osfti.gov
www.osgi.gov
www.ostgi.gov
www.osgti.gov
www.osyi.gov
www.ostyi.gov
www.osyti.gov
www.ost.gov
www.ostu.gov
www.ostiu.gov
www.ostui.gov
www.ostj.gov
www.ostij.gov
www.ostji.gov
www.ostk.gov
www.ostik.gov
www.ostki.gov
www.osto.gov
www.ostio.gov
www.ostoi.gov

osti.gov 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.


osti.gov 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.