nbclearn.com website information.

nbclearn.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 nbclearn.com domain:

ns2.ge.com
ns1.ge.com
ns.ge.com
ns1.netbcp.com
ns2.netbcp.net
pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk

and probably website nbclearn.com is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website nbclearn.com position was 24638 (in the world). The lowest Alexa rank position was 978256. Now website nbclearn.com ranked in Alexa database as number 147994 (in the world).

Website nbclearn.com Desktop speed measurement score (51/100) is better than the results of 24.87% of other sites shows that the page desktop performance can be improved.

nbclearn.com Mobile usability score (93/100) is better than the results of 34.93% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of nbclearn.com (38/100) is better than the results of 16.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

Date	Rank	Change
Nov-15-2024	147,994	-1,362
Nov-14-2024	146,632	-231
Nov-13-2024	146,401	0
Nov-12-2024	146,401	0
Nov-11-2024	146,401	0
Nov-10-2024	146,401	-4,810
Nov-09-2024	141,591	-502

nbclearn.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.

nbclearn.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: NBCLEARN.COM
Registry Domain ID: 74035419_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2023-05-28T10:31:01Z
Creation Date: 2001-06-29T16:18:57Z
Registry Expiry Date: 2025-06-29T16:18:57Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2086851750
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.NETBCP.COM
Name Server: NS2.NETBCP.NET
Name Server: PDNS1.ULTRADNS.NET
Name Server: PDNS2.ULTRADNS.NET
Name Server: PDNS3.ULTRADNS.ORG
Name Server: PDNS4.ULTRADNS.ORG
Name Server: PDNS5.ULTRADNS.INFO
Name Server: PDNS6.ULTRADNS.CO.UK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-28T12:51:47Z

nbclearn.com server information

Servers Location

IP Address
173.213.216.157

Country
United States

Region
New York

City
New York City

nbclearn.com desktop page speed rank

Last tested: 2018-11-26

Desktop Speed Bad

51/100

nbclearn.com Desktop Speed Test Quick Summary

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nbclearn.com Desktop Resources

Total Resources	140
Number of Hosts	20
Static Resources	122
JavaScript Resources	44
CSS Resources	19

nbclearn.com Desktop Resource Breakdown

nbclearn.com mobile page speed rank

Last tested: 2018-11-26

Mobile Speed Bad

38/100

nbclearn.com Mobile Speed Test Quick Summary

priority - 75 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:

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https://syndication.twitter.com/settings (10 minutes)
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http://connect.facebook.net/en_US/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
http://static.nbclearn.com/files/icue/special_coll…ow/1278299_640x480.jpg (24 hours)
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http://static.nbclearn.com/files/learn2/site/css/components.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/featuredproductionv2.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/fpresponsivev2.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/materialize.min.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/my-instagram-gallery.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/nbclearn.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/nbclearnredesigned.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/responsive-menu.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/responsive_style.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/slick-theme.css (24 hours)
http://static.nbclearn.com/files/learn2/site/css/slick.css (24 hours)
http://static.nbclearn.com/files/learn2/site/images/Pause_Icon-48.png (24 hours)
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http://static.nbclearn.com/files/learn2/site/image…watercycle_306x179.jpg (24 hours)
http://static.nbclearn.com/files/learn2/site/image…technology_306x179.jpg (24 hours)
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http://static.nbclearn.com/files/learn2/site/image…innovation_306x179.jpg (24 hours)
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http://static.nbclearn.com/files/learn2/site/image…epersisted_306x179.jpg (24 hours)
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http://static.nbclearn.com/files/learn2/site/images/left-arrow.png (24 hours)
http://static.nbclearn.com/files/learn2/site/images/mute.png (24 hours)
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http://static.nbclearn.com/files/learn2/site/images/play.png (24 hours)
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http://static.nbclearn.com/files/learn2/site/images/signin_30day.png (24 hours)
http://static.nbclearn.com/files/learn2/site/images/stop.png (24 hours)
http://static.nbclearn.com/files/learn2/site/images/volume.png (24 hours)
http://static.nbclearn.com/files/learn2/site/js/behave.min.js (24 hours)
http://static.nbclearn.com/files/learn2/site/js/go_top.js (24 hours)
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http://static.nbclearn.com/files/learn2/site/js/learn2_header.js (24 hours)
http://static.nbclearn.com/files/learn2/site/js/learn2_home.js (24 hours)
http://static.nbclearn.com/files/learn2/site/js/materialize.min.js (24 hours)
http://static.nbclearn.com/files/learn2/site/js/modernizr.js (24 hours)
http://static.nbclearn.com/files/learn2/site/js/my-instagram-gallery.js (24 hours)
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http://static.nbclearn.com/files/learn2/site/js/nbclearnredesign.js (24 hours)
http://static.nbclearn.com/files/learn2/site/js/responsive-menu.js (24 hours)
http://static.nbclearn.com/files/learn2/site/js/s_code.js (24 hours)
http://static.nbclearn.com/files/learn2/site/js/slick.min.js (24 hours)
http://static.nbclearn.com/files/mashup/site/css/cuecard2_theoplayer.css (24 hours)
http://static.nbclearn.com/files/mashup/site/css/i…t_75_ffffff_40x100.png (24 hours)
http://static.nbclearn.com/files/mashup/site/css/jquery-ui.css (24 hours)
http://static.nbclearn.com/files/mashup/site/css/player-skin.css (24 hours)
http://static.nbclearn.com/files/mashup/site/images/edmodo.png (24 hours)
http://static.nbclearn.com/files/mashup/site/images/facebook.png (24 hours)
http://static.nbclearn.com/files/mashup/site/images/googleplus.png (24 hours)
http://static.nbclearn.com/files/mashup/site/images/instagram.png (24 hours)
http://static.nbclearn.com/files/mashup/site/images/twitter.png (24 hours)
http://static.nbclearn.com/files/mashup/site/js/ga…/galleria-1.2.9.min.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/ga…/galleria.nbclearn.css (24 hours)
http://static.nbclearn.com/files/mashup/site/js/jqModal.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/jquery-1.8.3.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/jquery.corner.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/jquery.cycle.all.min.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/jquery.flip.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/jquery.form.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/jquery.readonly.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/jquery.tools.tooltip.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/jquery.validate.min.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/mashup_core.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/mediaelement.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/validate_core.js (24 hours)
http://static.nbclearn.com/files/mashup/site/js/validate_form.js (24 hours)
http://static.nbclearn.com/files/mashup/site/theoplayer/css/ui.css (24 hours)
http://static.nbclearn.com/files/mashup/site/theoplayer/js/THEOplayer.js (24 hours)
http://static.nbclearn.com/files/nbcarchives/nbcar…/MackinVIA_306x179.jpg (24 hours)
http://static.nbclearn.com/files/nbclearn/2014/Feb…19bgl12988_640x480.jpg (24 hours)
http://static.nbclearn.com/files/nbclearn/2018/Nov…hqb4525230_640x480.jpg (24 hours)
http://static.nbclearn.com/learn2/site/images/pare…nAcademics_306x179.png (24 hours)
http://static.nbclearn.com/learn2/site/images/pare…eAndCareer_306x179.png (24 hours)
http://static.nbclearn.com/learn2/site/images/pare…alLiteracy_306x179.png (24 hours)
http://static.nbclearn.com/learn2/site/images/pare…ndWellness_306x179.png (24 hours)
http://static.nbclearn.com/learn2/site/images/pare…oolkitLOGO_306x179.png (24 hours)
http://static.nbclearn.com/learn2/site/images/pare…BCLearnSEL_306x179.png (24 hours)
http://static.nbclearn.com/files/learn2/site/images/nbc_logo.svg (43.4 hours)
http://static.nbclearn.com/files/learn2/site/image…rsal-archives-logo.svg (5.8 days)

priority - 56 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 28 blocking script resources and 17 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:

Optimize CSS Delivery of the following:

priority - 21 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 206.9KiB (71% reduction).

Compressing http://connect.facebook.net/en_US/sdk.js could save 135.3KiB (69% reduction).
Compressing http://www.nbclearn.com/portal/site/learn could save 45.1KiB (80% reduction).
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priority - 13 Optimize images

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

Optimize the following images to reduce their size by 123.4KiB (22% reduction).

Compressing http://static.nbclearn.com/files/nbclearn/2018/Nov…hqb4525230_640x480.jpg could save 18KiB (27% reduction).
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priority - 7 Minify JavaScript

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priority - 4 Reduce server response time

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There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 1 Minify HTML

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Minify HTML for the following resources to reduce their size by 9.5KiB (18% reduction).

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priority - 1 Minify CSS

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Minify CSS for the following resources to reduce their size by 7.5KiB (17% reduction).

nbclearn.com Mobile Resources

Total Resources	143
Number of Hosts	22
Static Resources	121
JavaScript Resources	43
CSS Resources	19

nbclearn.com Mobile Resource Breakdown

nbclearn.com mobile page usability

Last tested: 2018-11-26

Mobile Usability Good

93/100

nbclearn.com Mobile Usability Test Quick Summary

priority - 6 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="ui-icon ui-ico…se video-pause"> is close to 1 other tap targets.

The tap target <a href="javascript:void(0);" class="ui-icon ui-ico…eo-mute unmute"> is close to 1 other tap targets.

The tap target <a href="javascript:void(0);" class="ui-icon video-stop"> is close to 1 other tap targets.

The tap target <li id="slick-slide30" class="slick-active">1</li> and 3 others are close to other tap targets.

The tap target <li id="slick-slide30" class="slick-active">1</li> and 1 others are close to other tap targets.

The tap target <li id="slick-slide30" class="slick-active">1</li> and 7 others are close to other tap targets.

The tap target <li id="slick-slide31">2</li> and 5 others are close to other tap targets.

The tap target <a href="/portal/site/learn/resources">View all</a> and 2 others are close to other tap targets.
The tap target <button type="button" class="slick-prev slick-arrow">Previous</button> and 2 others are close to other tap targets.
The tap target <button type="button" class="slick-next slick-arrow">Next</button> and 2 others are close to other tap targets.

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priority - 50 Leverage browser caching

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priority - 21 Enable compression

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priority - 75 Leverage browser caching

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priority - 56 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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nbclearn.com Ping

nbclearn.com TRACEROUTE