NBCNEWS.COM NBC News - Breaking News & Top Stories - Latest World, US & Local News | NBC News


nbcnews.com website information.

nbcnews.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for nbcnews.com domain:

  • nsa4.nbcnews.com
  • nsa1.nbcnews.com
  • nsa2.nbcnews.com
  • nsa3.nbcnews.com

and probably website nbcnews.com is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.

According to Alexa traffic rank the highest website nbcnews.com position was 229 (in the world). The lowest Alexa rank position was 244. Now website nbcnews.com ranked in Alexa database as number 238 (in the world).

Website nbcnews.com Desktop speed measurement score (70/100) is better than the results of 50.91% of other sites shows that the page desktop performance can be improved.

nbcnews.com Mobile usability score (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of nbcnews.com (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Apr-19-2024 2381
Apr-18-2024 2390
Apr-17-2024 239-3
Apr-16-2024 2362
Apr-15-2024 238-3
Apr-14-2024 2353
Apr-13-2024 2380

Advertisement

nbcnews.com 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.



nbcnews.com 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: NBCNEWS.COM
Registry Domain ID: 319158_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2019-05-24T09:14:20Z
Creation Date: 1997-06-26T04:00:00Z
Registry Expiry Date: 2021-06-25T04:00:00Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2083895740
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Name Server: NSA1.NBCNEWS.COM
Name Server: NSA2.NBCNEWS.COM
Name Server: NSA3.NBCNEWS.COM
Name Server: NSA4.NBCNEWS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T19:41:01Z

nbcnews.com server information

Servers Location

IP Address
34.192.145.89
35.153.221.86
52.10.191.40
52.39.105.74
Region
Virginia
Virginia
Oregon
Oregon
City
Ashburn
Ashburn
Portland
Portland

nbcnews.com desktop page speed rank

Last tested: 2019-12-02


Desktop Speed Medium
70/100

nbcnews.com Desktop Speed Test Quick Summary


priority - 19 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://cdn-magiclinks.trackonomics.net/client/sta…c_eqwe2253_nbc_news.js (expiration not specified)
https://identity.mparticle.com/v1/identify (expiration not specified)
https://load77.exelator.com/pixel.gif (expiration not specified)
https://pixel.everesttech.net/1x1 (expiration not specified)
https://squirrelhands.com/v2/0/mqepSAEWZoQaYMV6ecn…PEI-hPFp-Ph127ooFM5sFA (expiration not specified)
https://cdn-v3.conductrics.com/ac-kANJFqzwHz/v3/ag…i-GCNKdGuimYDiuTjQpVpN (60 seconds)
https://js-sec.indexww.com/ht/p/185796-203819031605032.js (7.2 minutes)
https://ak.sail-horizon.com/spm/spm.v1.min.js (10 minutes)
https://geo.moatads.com/n.js?e=35&ud=undefined&qn=…ssLLDcallback_27559686 (15 minutes)
https://mb.moatads.com/yi.js?ud=undefined&qn=(%2BI…lJsonpRequest_46440241 (15 minutes)
https://nodeassets.nbcnews.com/assets/fonts/shared/fontface.css (15 minutes)
https://tagan.adlightning.com/nbc/blacklist_script.js (15 minutes)
https://www.googletagmanager.com/gtag/js?id=DC-8168974 (15 minutes)
https://www.googletagservices.com/tag/js/gpt.js (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/258438…4812?v=2.9.14&r=stable (20 minutes)
https://connect.facebook.net/signals/config/514991…2189?v=2.9.14&r=stable (20 minutes)
https://ndassets.s-nbcnews.com/4ce7f675fd9fa243cc9dc0c485ddb630.svg (30 minutes)
https://ndassets.s-nbcnews.com/ads-b74578ce24592a544228.js (30 minutes)
https://ndassets.s-nbcnews.com/iconfont.dda118d09c.woff (30 minutes)
https://ndassets.s-nbcnews.com/main-e8cc7880bdbd3986b0a4.css (30 minutes)
https://ndassets.s-nbcnews.com/main-e8cc7880bdbd3986b0a4.js (30 minutes)
https://ndassets.s-nbcnews.com/manifest-17ec09f9d080e4a99695.js (30 minutes)
https://ndassets.s-nbcnews.com/news-62b3c3b2c0e5878ce29a.css (30 minutes)
https://ndassets.s-nbcnews.com/node_static_aa3754244c36c2d58759.js (30 minutes)
https://ndassets.s-nbcnews.com/print-c57e6eca0f7999c6f645.css (30 minutes)
https://tpc.googlesyndication.com/sodar/sodar2.js (50 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://assets.adobedtm.com/launch-EN03682f6606444…87d78eae3e2fc57.min.js (60 minutes)
https://jssdkcdns.mparticle.com/js/v2/65ea0b28a73c…774d30799/mparticle.js (60 minutes)
https://native.sharethrough.com/assets/sfp.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/show_companion_ad.js (60 minutes)
https://s.skimresources.com/js/96128X1573856.skimlinks.js (60 minutes)
https://p.skimresources.com/px.gif?ch=1&rn=10.515303398948163 (2 hours)
https://p.skimresources.com/px.gif?ch=2&rn=10.515303398948163 (2 hours)
https://z.moatads.com/nbcuyieldheader7581548001/yi.js (3.2 hours)
https://squirrelhands.com/v2/0/boxMwgh9Tn_VvjyzIXM…00ZP57aIhfWixPqLS3rWBQ (6 hours)
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/icons.css (24 hours)
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/news/footer.css (24 hours)
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/news/header.css (24 hours)

priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 7 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://assets.adobedtm.com/launch-EN03682f6606444…87d78eae3e2fc57.min.js
https://ndassets.s-nbcnews.com/manifest-17ec09f9d080e4a99695.js
https://ndassets.s-nbcnews.com/node_static_aa3754244c36c2d58759.js

Optimize CSS Delivery of the following:

https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/news/header.css
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/news/footer.css
https://nodeassets.nbcnews.com/assets/fonts/shared/fontface.css
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/icons.css
https://nodeassets.nbcnews.com/assets/fonts/shared/fontface.css
https://ndassets.s-nbcnews.com/main-e8cc7880bdbd3986b0a4.css
https://ndassets.s-nbcnews.com/news-62b3c3b2c0e5878ce29a.css

priority - 4 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.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 62% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

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 19.9KiB (31% reduction).

Minifying https://mps.nbcuni.com/fetch/ext/load-nbcnews-bento.js?nowrite=jq could save 19.9KiB (31% reduction) after compression.

priority - 1 Optimize images

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

Optimize the following images to reduce their size by 10.1KiB (97% reduction).

Compressing https://tpc.googlesyndication.com/simgad/15087753483871036520 could save 10.1KiB (97% reduction).

priority - 1 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 6.3KiB (67% reduction).

Compressing https://nbcu.demdex.net/event?_ts=1575260057709 could save 2.9KiB (69% reduction).
Compressing https://image2.pubmatic.com/AdServer/Pug?vcode=bz0…ookie=XeSPmwAABTabdntO could save 1.5KiB (97% reduction).
Compressing https://mb.moatads.com/yi.js?ud=undefined&qn=(%2BI…lJsonpRequest_46440241 could save 1.4KiB (58% reduction).
Compressing https://ndassets.s-nbcnews.com/manifest-17ec09f9d080e4a99695.js could save 361B (44% reduction).
Compressing https://srv-2019-12-02-04.config.parsely.com/config/nbcnews.com could save 116B (32% 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 3.2KiB (36% reduction).

Minifying https://image2.pubmatic.com/AdServer/Pug?vcode=bz0…ookie=XeSPmwAABTabdntO could save 1.5KiB (99% reduction).
Minifying https://cdn-gl.imrworldwide.com/novms/html/ls.html could save 1.3KiB (42% reduction) after compression.
Minifying https://tpc.googlesyndication.com/sodar/sodar2/205/runner.html could save 463B (11% reduction) after compression.

nbcnews.com Desktop Resources

Total Resources199
Number of Hosts85
Static Resources60
JavaScript Resources64
CSS Resources7

nbcnews.com Desktop Resource Breakdown

nbcnews.com mobile page speed rank

Last tested: 2019-12-02


Mobile Speed Bad
48/100

nbcnews.com Mobile Speed Test Quick Summary


priority - 64 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 7 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://assets.adobedtm.com/launch-EN03682f6606444…87d78eae3e2fc57.min.js
https://ndassets.s-nbcnews.com/manifest-17ec09f9d080e4a99695.js
https://ndassets.s-nbcnews.com/node_static_aa3754244c36c2d58759.js

Optimize CSS Delivery of the following:

https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/news/header.css
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/news/footer.css
https://nodeassets.nbcnews.com/assets/fonts/shared/fontface.css
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/icons.css
https://nodeassets.nbcnews.com/assets/fonts/shared/fontface.css
https://ndassets.s-nbcnews.com/main-e8cc7880bdbd3986b0a4.css
https://ndassets.s-nbcnews.com/news-62b3c3b2c0e5878ce29a.css

priority - 29 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://cdn-magiclinks.trackonomics.net/client/sta…c_eqwe2253_nbc_news.js (expiration not specified)
https://identity.mparticle.com/v1/identify (expiration not specified)
https://load77.exelator.com/pixel.gif (expiration not specified)
https://pixel.everesttech.net/1x1 (expiration not specified)
https://squirrelhands.com/v2/0/huh65sxfEJpW2h66IGc…R4YkADRY4CD92u3TalU4Rg (expiration not specified)
https://cdn-v3.conductrics.com/ac-kANJFqzwHz/v3/ag…i-GCNKdGuimYDiuTjQpVpN (60 seconds)
https://js-sec.indexww.com/ht/p/185796-203819031605032.js (8.2 minutes)
https://ak.sail-horizon.com/spm/spm.v1.min.js (10 minutes)
https://geo.moatads.com/n.js?e=35&qn=%604%7BZEYwoq…essLLDcallback_9570529 (15 minutes)
https://mb.moatads.com/yi.js?qn=(%2BIb%7Cj8o%3FJ(j…lJsonpRequest_79445059 (15 minutes)
https://nodeassets.nbcnews.com/assets/fonts/shared/fontface.css (15 minutes)
https://tagan.adlightning.com/nbc/blacklist_script.js (15 minutes)
https://www.googletagmanager.com/gtag/js?id=DC-8168974 (15 minutes)
https://www.googletagservices.com/tag/js/gpt.js (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/258438…4812?v=2.9.14&r=stable (20 minutes)
https://connect.facebook.net/signals/config/514991…2189?v=2.9.14&r=stable (20 minutes)
https://ndassets.s-nbcnews.com/4ce7f675fd9fa243cc9dc0c485ddb630.svg (30 minutes)
https://ndassets.s-nbcnews.com/ads-b74578ce24592a544228.js (30 minutes)
https://ndassets.s-nbcnews.com/iconfont.dda118d09c.woff (30 minutes)
https://ndassets.s-nbcnews.com/main-e8cc7880bdbd3986b0a4.css (30 minutes)
https://ndassets.s-nbcnews.com/main-e8cc7880bdbd3986b0a4.js (30 minutes)
https://ndassets.s-nbcnews.com/manifest-17ec09f9d080e4a99695.js (30 minutes)
https://ndassets.s-nbcnews.com/news-62b3c3b2c0e5878ce29a.css (30 minutes)
https://ndassets.s-nbcnews.com/node_static_aa3754244c36c2d58759.js (30 minutes)
https://ndassets.s-nbcnews.com/print-c57e6eca0f7999c6f645.css (30 minutes)
https://storage.cloud.kargo.com/ad/network/tag/v3/…ZmVwr3P1M3j1R697f0b.js (30 minutes)
https://storage.cloud.kargo.com/fifty-one-degrees/parser.js (30 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://assets.adobedtm.com/launch-EN03682f6606444…87d78eae3e2fc57.min.js (60 minutes)
https://jssdkcdns.mparticle.com/js/v2/65ea0b28a73c…774d30799/mparticle.js (60 minutes)
https://native.sharethrough.com/assets/sfp.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/show_companion_ad.js (60 minutes)
https://s.skimresources.com/js/96128X1573856.skimlinks.js (60 minutes)
https://p.skimresources.com/px.gif?ch=1&rn=10.515303398948163 (2 hours)
https://p.skimresources.com/px.gif?ch=2&rn=10.515303398948163 (2 hours)
https://squirrelhands.com/v2/0/boxMwgh9Tn_VvjyzIXM…00ZP57aIhfWixPqLS3rWBQ (6 hours)
https://storage.cloud.kargo.com/ad/network/thirdparty/mraid.js (9.3 hours)
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/icons.css (24 hours)
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/news/footer.css (24 hours)
https://nodeassets.nbcnews.com/assets/header-footer/1.3.7/news/header.css (24 hours)

priority - 16 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.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 64% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

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 41.7KiB (77% reduction).

Compressing https://cdn-gl.imrworldwide.com/conf/P35C41790-24D…D-9873-48B547719D85.js could save 33.1KiB (81% reduction).
Compressing https://nbcu.demdex.net/event?_ts=1575262692074 could save 2.9KiB (69% reduction).
Compressing https://crb.kargo.com/api/v1/initsync/5ad602b0-3d10-48c8-816a-da839c69e762 could save 2.7KiB (68% reduction).
Compressing https://mb.moatads.com/yi.js?qn=(%2BIb%7Cj8o%3FJ(j…lJsonpRequest_79445059 could save 1.4KiB (58% reduction).
Compressing https://ssum-sec.casalemedia.com/usermatch?s=18408…65a34b8b37fd%26exid%3D could save 933B (63% reduction).
Compressing https://ndassets.s-nbcnews.com/manifest-17ec09f9d080e4a99695.js could save 361B (44% reduction).
Compressing https://kargo.gscontxt.net/main/channels.cgi?url=h…F%2Fwww.nbcnews.com%2F could save 212B (42% reduction).
Compressing https://srv-2019-12-02-04.config.parsely.com/config/nbcnews.com could save 118B (32% reduction).

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 19.9KiB (31% reduction).

Minifying https://mps.nbcuni.com/fetch/ext/load-nbcnews-bento.js?nowrite=jq could save 19.9KiB (31% reduction) after compression.

priority - 1 Optimize images

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

Optimize the following images to reduce their size by 10.1KiB (97% reduction).

Compressing https://tpc.googlesyndication.com/simgad/4202326238796812461 could save 10.1KiB (97% 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 1.6KiB (38% reduction).

Minifying https://cdn-gl.imrworldwide.com/novms/html/ls.html could save 1.3KiB (42% reduction) after compression.
Minifying https://cdn.digitru.st/prod/1.5.37/dt.html could save 358B (28% reduction) after compression.

nbcnews.com Mobile Resources

Total Resources229
Number of Hosts101
Static Resources61
JavaScript Resources66
CSS Resources7

nbcnews.com Mobile Resource Breakdown

nbcnews.com mobile page usability

Last tested: 2019-12-02


Mobile Usability Good
98/100

nbcnews.com Mobile Usability Test Quick Summary


priority - 1 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="javascript:void(0);" class="js-hfs-share"></a> and 3 others are close to other tap targets.

The tap target <a href="https://www.nb…h-and-wellness" class="vilynx_disabled">World AIDS Day</a> and 39 others are close to other tap targets.
The tap target <button type="button" class="pageBtn___3DEp…r:bg-secondary"></button> and 1 others are close to other tap targets.
The tap target <a href="https://www.nb…h-and-wellness" class="vilynx_disabled">OUT Health and Wellness</a> and 11 others are close to other tap targets.
The tap target <a href="https://www.nb…rials-n1092021" class="vilynx_disabled">HIV experts &#39;o…vaccine trials</a> and 5 others are close to other tap targets.

nbcnews.com similar domains

Similar domains:
www.nbcnews.com
www.nbcnews.net
www.nbcnews.org
www.nbcnews.info
www.nbcnews.biz
www.nbcnews.us
www.nbcnews.mobi
www.bcnews.com
www.nbcnews.com
www.bbcnews.com
www.nbbcnews.com
www.bnbcnews.com
www.hbcnews.com
www.nhbcnews.com
www.hnbcnews.com
www.jbcnews.com
www.njbcnews.com
www.jnbcnews.com
www.mbcnews.com
www.nmbcnews.com
www.mnbcnews.com
www.ncnews.com
www.nvcnews.com
www.nbvcnews.com
www.nvbcnews.com
www.ngcnews.com
www.nbgcnews.com
www.ngbcnews.com
www.nhcnews.com
www.nbhcnews.com
www.nncnews.com
www.nbncnews.com
www.nnbcnews.com
www.nbnews.com
www.nbxnews.com
www.nbcxnews.com
www.nbxcnews.com
www.nbdnews.com
www.nbcdnews.com
www.nbdcnews.com
www.nbfnews.com
www.nbcfnews.com
www.nbfcnews.com
www.nbvnews.com
www.nbcvnews.com
www.nbcews.com
www.nbcbews.com
www.nbcnbews.com
www.nbcbnews.com
www.nbchews.com
www.nbcnhews.com
www.nbchnews.com
www.nbcjews.com
www.nbcnjews.com
www.nbcjnews.com
www.nbcmews.com
www.nbcnmews.com
www.nbcmnews.com
www.nbcnws.com
www.nbcnwws.com
www.nbcnewws.com
www.nbcnwews.com
www.nbcnsws.com
www.nbcnesws.com
www.nbcnsews.com
www.nbcndws.com
www.nbcnedws.com
www.nbcndews.com
www.nbcnrws.com
www.nbcnerws.com
www.nbcnrews.com
www.nbcnes.com
www.nbcneqs.com
www.nbcnewqs.com
www.nbcneqws.com
www.nbcneas.com
www.nbcnewas.com
www.nbcneaws.com
www.nbcness.com
www.nbcnewss.com
www.nbcnees.com
www.nbcnewes.com
www.nbcneews.com
www.nbcnew.com
www.nbcneww.com
www.nbcnewsw.com
www.nbcnewe.com
www.nbcnewse.com
www.nbcnewd.com
www.nbcnewsd.com
www.nbcnewds.com
www.nbcnewz.com
www.nbcnewsz.com
www.nbcnewzs.com
www.nbcnewx.com
www.nbcnewsx.com
www.nbcnewxs.com
www.nbcnewa.com
www.nbcnewsa.com
www.nbcnews.con

nbcnews.com 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.


nbcnews.com 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.