AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

HEADSPROUT.COM Headsprout Kids Reading Program

headsprout.com Website Information

Daily Unique Visits: 950

Daily Page Views: 1,900

Income Per Day: $6

Estimated Value: $1,440

This website is located in United States and is using following IP address 12.233.124.162. See the complete list of popular websites hosted in United States.

headsprout.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website headsprout.com is using the following name servers:

  • ns1.cambiumlearning.com
  • ns2.cambiumlearning.com

and is probably hosted by ATT-INTERNET4 - AT&T Services, Inc., US. See the full list of other websites hosted by ATT-INTERNET4 - AT&T Services, Inc., US.

The highest website headsprout.com position in Alexa rank database was 53741 and the lowest rank position was 999701. Current position of headsprout.com in Alexa rank database is 754556.

Desktop speed score of headsprout.com (66/100) is better than the results of 44.37% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of headsprout.com (61/100) is better than the results of 5.47% of other sites and means that the page is not mobile-friendly.

Mobile speed score of headsprout.com (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

headsprout.com Alexa Rank

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

headsprout.com whois

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

Domain Name: HEADSPROUT.COM
Registry Domain ID: 6206246_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2022-10-06T21:13:27Z
Creation Date: 1999-05-03T16:07:57Z
Registry Expiry Date: 2027-05-03T16:06:21Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.CAMBIUMLEARNING.COM
Name Server: NS2.CAMBIUMLEARNING.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 5961 13 2 818BFA4D7E4EB4456376457A0D379E792A2F1D994F9D93A6F4C5A96D1B4A36C5
DNSSEC DS Data: 5961 13 4 0360E87751AF9F01D66976F7476FFDB35AED30F5A12F1B940B3BFB1F3C0A57C69E520A9FF1A8BBA540F45AA75921A6CD
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-16T09:29:11Z

headsprout.com server information

Servers Location

headsprout.com desktop page speed rank

Last tested: 2019-01-20

Desktop Speed Medium
66/100

headsprout.com Desktop Speed Test Quick Summary


priority - 18Leverage 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://www.headsprout.com/shared/images/logos/logo-learninga-z.svg (expiration not specified)
https://www.headsprout.com/shared/images/logos/logo-raz-kids.svg (expiration not specified)
https://www.headsprout.com/shared/images/logos/logo-readinga-z.svg (expiration not specified)
https://www.headsprout.com/shared/images/logos/logo-readytesta-z.svg (expiration not specified)
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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 20 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

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priority - 11Optimize images

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priority - 9Avoid landing page redirects

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

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priority - 3Minify JavaScript

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priority - 1Minify CSS

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priority - 0Minify HTML

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headsprout.com Desktop Resource Breakdown

Total Resources77
Number of Hosts5
Static Resources70
JavaScript Resources23
CSS Resources11

headsprout.com mobile page speed rank

Last tested: 2019-01-20

Mobile Speed Bad
47/100

headsprout.com Mobile Speed Test Quick Summary


priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 20 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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https://www.headsprout.com/shared/js/swfobject_2--…5_08_011-1439398002.js
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Optimize CSS Delivery of the following:

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priority - 34Avoid landing page redirects

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

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priority - 26Leverage 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://www.headsprout.com/shared/images/logos/logo-headsprout.svg (expiration not specified)
https://www.headsprout.com/shared/images/logos/logo-kidsa-z.svg (expiration not specified)
https://www.headsprout.com/shared/images/logos/logo-learninga-z.svg (expiration not specified)
https://www.headsprout.com/shared/images/logos/logo-readinga-z.svg (expiration not specified)
https://www.headsprout.com/shared/images/logos/logo-readytesta-z.svg (expiration not specified)
https://www.headsprout.com/shared/images/logos/logo-sciencea-z.svg (expiration not specified)
https://www.headsprout.com/shared/images/logos/logo-vocabularya-z.svg (expiration not specified)
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https://ssl.google-analytics.com/ga.js (2 hours)
https://www.headsprout.com/images/bg-nonMember-tabs.jpg (12 hours)
https://www.headsprout.com/images/logo-headsprout.png (12 hours)
https://www.headsprout.com/images/tab1-screenshot2014.jpg (12 hours)
https://www.headsprout.com/images/tab2-screenshot2014.png (12 hours)
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https://www.headsprout.com/images/tab4-screenshot2014.png (12 hours)
https://www.headsprout.com/images/video-home.jpg (12 hours)
https://www.headsprout.com/shared/images/arrow-globalnav.png (12 hours)
https://www.headsprout.com/shared/images/arrow-sample-tabs.png (12 hours)
https://www.headsprout.com/shared/images/bg-bundlebar.png (12 hours)
https://www.headsprout.com/shared/images/bg-footer-shadow.png (12 hours)
https://www.headsprout.com/shared/images/bg-home-tabber-shadow.jpg (12 hours)
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priority - 11Optimize images

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

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priority - 2Minify JavaScript

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priority - 1Minify CSS

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

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priority - 0Minify HTML

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headsprout.com Mobile Resource Breakdown

Total Resources75
Number of Hosts5
Static Resources68
JavaScript Resources22
CSS Resources11

headsprout.com mobile page usability

Last tested: 2019-01-20

Mobile Usability Bad
61/100

headsprout.com Mobile Usability Test Quick Summary


priority - 40Use 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.

Member Login renders only 4 pixels tall (13 CSS pixels).

Order Now renders only 4 pixels tall (13 CSS pixels).

Free Trial renders only 4 pixels tall (13 CSS pixels).

About Headsprout renders only 3 pixels tall (12 CSS pixels).

Resources renders only 5 pixels tall (18 CSS pixels).

Manage Students and 1 others render only 4 pixels tall (14 CSS pixels).

HEADSPROUT GRO…EADING SKILLS! renders only 8 pixels tall (26 CSS pixels).

The program us…ssful readers. and 1 others render only 4 pixels tall (14 CSS pixels).

Learn More renders only 4 pixels tall (14 CSS pixels).

Proven to boos…literacy rates and 2 others render only 4 pixels tall (13 CSS pixels).

View Free Sample renders only 3 pixels tall (12 CSS pixels).

Start Free Trial renders only 3 pixels tall (12 CSS pixels).

ORDER NOW renders only 3 pixels tall (12 CSS pixels).

New to Headspr…duction video! renders only 4 pixels tall (15 CSS pixels).

What it Does renders only 5 pixels tall (18 CSS pixels).

How it Works renders only 5 pixels tall (18 CSS pixels).

Why It Works renders only 5 pixels tall (18 CSS pixels).

Why Subscribe? renders only 5 pixels tall (18 CSS pixels).

Headsprout Tea…essful Readers renders only 5 pixels tall (16 CSS pixels).

Teaches grade…ary in context and 2 others render only 4 pixels tall (13 CSS pixels).

Experience Headsprout renders only 4 pixels tall (13 CSS pixels).

Free Samples renders only 4 pixels tall (13 CSS pixels).

Free Trial renders only 4 pixels tall (13 CSS pixels).

Order Now renders only 4 pixels tall (13 CSS pixels).

About Headsprout and 3 others render only 3 pixels tall (11 CSS pixels).

© renders only 3 pixels tall (12 CSS pixels).

Learning A-Z renders only 3 pixels tall (12 CSS pixels).

Bob's Blog and 3 others render only 3 pixels tall (12 CSS pixels).

| and 2 others render only 3 pixels tall (12 CSS pixels).

Newsletter renders only 4 pixels tall (13 CSS pixels).

at any time. and 1 others render only 3 pixels tall (10 CSS pixels).

unsubscribe renders only 3 pixels tall (10 CSS pixels).

priority - 17Size 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="https://www.learninga-z.com"></a> is close to 1 other tap targets.

The tap target <a href="/main/AuthGo/s…horizer/bundle"></a> and 7 others are close to other tap targets.

The tap target <a id="logo" href="/"></a> is close to 1 other tap targets.

The tap target <a href="/main/ViewPage…duct-overview/" class="heading">About Headsprout</a> is close to 1 other tap targets.

The tap target <a href="/main/ViewPage…duct-overview/" class="heading">About Headsprout</a> is close to 1 other tap targets.

The tap target <a id="resourcesNavLink" href="#" class="main">Resources</a> is close to 1 other tap targets.

The tap target <a href="javascript:void(0)" class="main nopage">Manage Students</a> and 1 others are close to other tap targets.

The tap target <li id="tab1-link" class="selected">What it Does</li> is close to 3 other tap targets.

The tap target <li id="tab1-link" class="selected">What it Does</li> is close to 3 other tap targets.

The tap target <li id="tab2-link">How it Works</li> is close to 3 other tap targets.

The tap target <li id="tab3-link">Why It Works</li> is close to 2 other tap targets.

The tap target <li id="tab4-link">Why Subscribe?</li> is close to 2 other tap targets.

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

The tap target <img src="/images/tab1-s…enshot2014.jpg"> is close to 1 other tap targets.

The tap target <strong>Headsprout Tea…essful Readers</strong> is close to 4 other tap targets.

The tap target <li>Online instruc…every student</li> and 2 others are close to other tap targets.

The tap target <a href="/main/ViewPage…ce-headsprout/" class="buttonNew">Experience Headsprout</a> is close to 6 other tap targets.

The tap target <span class="arrowRight"> is close to 6 other tap targets.

The tap target <ul class="buttons">Free Samples…Order Now</ul> and 5 others are close to other tap targets.

The tap target <a href="/main/SampleEp…lesbtnsliderHS" class="freeSamples">Free Samples</a> is close to 1 other tap targets.

The tap target <a href="https://www.he…nsliderHSTrial" class="trial">Free Trial</a> is close to 1 other tap targets.

The tap target <a href="#" class="order2">Order Now</a> is close to 1 other tap targets.

The tap target <a href="/main/Sitemap">Site Map</a> and 2 others are close to other tap targets.

The tap target <a href="/main/AuthGo/s…/authorizer/rk"></a> and 12 others are close to other tap targets.

The tap target <a href="https://www.le…arninga-z.html" class="padR4">Learning A-Z</a> is close to 1 other tap targets.

The tap target <input type="email" name="email"> is close to 1 other tap targets.

The tap target <input type="submit" name="Sign Up" class="btn btn-sm btn-subtle"> is close to 2 other tap targets.

The tap target <a href="https://accoun…unsubscribe.do" class="unsubscribe">unsubscribe</a> is close to 2 other tap targets.

priority - 10Configure 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.

headsprout.com HTML validation

Errors

Attribute “ng-app” not allowed on element “html” at this point.

Line: 6 Column: 23 - 71
"...E 8]><!--> <html class="no-js" lang="" ng-app="headsprout"> <!--<..."

Attribute “+” not allowed on element “script” at this point.

Line: 42 Column: 5 - 106
"...ript> <script type="text/javascript" + src="/shared/js/angular-1.6.0/angular-resource.min--clt_18_07_013-1531757140.js"></scri..."

Bad value “” for attribute “role” on element “ul”.

Line: 247 Column: 9 - 66
"...> <ul class="list-sites floatL texasReviewersHide" role= ""> ..."

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Line: 248 Column: - 205
"...logo-razPlus"><?xml version="1..." Line: 298 Column: - 192
"...-bb logo-raz"><?xml version="1..." Line: 356 Column: - 191
"...bb logo-kids"><?xml version="1..." Line: 406 Column: - 193
"...o-bb logo-hs"><?xml version="1..." Line: 467 Column: - 192
"...-bb logo-saz"><?xml version="1..." Line: 523 Column: - 192
"...-bb logo-waz"><?xml version="1..." Line: 580 Column: - 197
"...-bb logo-vaz"><?xml version="1..." Line: 643 Column: - 190
"...o-bb logo-tr"><?xml version="1..."

Duplicate ID “Layer_1”.

Line: 301 Column: 1 - 104
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 318 96" style="enable-background:new 0 0 318 96;" xml:space="preserve" focusable="false"> <styl..." Line: 359 Column: 1 - 86
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 230 96" style="enable-background:new 0 0 230 96;" xml:space="preserve"> <styl..." Line: 409 Column: 1 - 86
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 308 96" style="enable-background:new 0 0 308 96;" xml:space="preserve"> <styl..." Line: 470 Column: 1 - 104
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 308 96" style="enable-background:new 0 0 308 96;" xml:space="preserve" focusable="false"> <styl..." Line: 526 Column: 1 - 104
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 286 96" style="enable-background:new 0 0 286 96;" xml:space="preserve" focusable="false"> <styl..." Line: 583 Column: 1 - 104
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 394 96" style="enable-background:new 0 0 394 96;" xml:space="preserve" focusable="false"> <styl..." Line: 646 Column: 1 - 104
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 366 96" style="enable-background:new 0 0 366 96;" xml:space="preserve" focusable="false"> <styl..."

Duplicate attribute “style”.

Line: 782 Column: - 76
"...lay:none" style="float: left;"..."

Malformed byte sequence: “94”.

Line: 806 Column: - 39
"......" Line: 806 Column: - 55
"......"

Attribute “menu�” not allowed on element “nav” at this point.

Line: 806 Column: 5 - 56
"...ner"> <nav role="navigation" aria-label=�Headsprout Menu�> ..."

Duplicate ID “hsrcNav”.

Line: 840 Column: 53 - 101
"... <li id="hsrcNav" class="category js-navCategory"> ..."

Duplicate ID “hsrcNavLink”.

Line: 841 Column: 33 - 102
"... <a href="" class="subMain noLink js-navCategoryLink" id="hsrcNavLink">Placem..."

Bad value “menu” for attribute “role” on element “li”.

Line: 855 Column: 25 - 137
"... <li class="navItem navItem-students js-navMenuButton" id="classroomNav" role="menu" aria-label="Manage Students"> ..." Line: 869 Column: 25 - 123
"... <li class="navItem js-navMenuButton" id="teacherCornerNav" role="menu" aria-label="Teacher Corner"> ..."

Attribute “params” not allowed on element “a” at this point.

Line: 988 Column: - 237
"......"

Bad value “_LAZInfo” for attribute “target” on element “a”: Reserved keyword “lazinfo” used.

Line: 1138 Column: 13 - 112
"... <a href="http://www.facebook.com/pages/Tucson-AZ/Learning-A-Z/63059760237?ref=ts" target="_LAZInfo"><img s..." Line: 1139 Column: 13 - 72
"... <a href="http://twitter.com/LearningAtoZ" target="_LAZInfo"><img s..." Line: 1140 Column: 13 - 84
"... <a href="http://www.youtube.com/user/LearningAZVideo" target="_LAZInfo"><img s..."

Warnings

Attribute “+” is not serializable as XML 1.0.

Line: 42 Column: 5 - 106
"...ript> <script type="text/javascript" + src="/shared/js/angular-1.6.0/angular-resource.min--clt_18_07_013-1531757140.js"></scri..."

The first occurrence of ID “Layer_1” was here.

Line: 251 Column: 1 - 112
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 214.2 95.8" style="enable-background:new 0 0 214.2 95.8;" xml:space="preserve" focusable="false"> <..." Line: 251 Column: 1 - 112
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 214.2 95.8" style="enable-background:new 0 0 214.2 95.8;" xml:space="preserve" focusable="false"> <..." Line: 251 Column: 1 - 112
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 214.2 95.8" style="enable-background:new 0 0 214.2 95.8;" xml:space="preserve" focusable="false"> <..." Line: 251 Column: 1 - 112
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 214.2 95.8" style="enable-background:new 0 0 214.2 95.8;" xml:space="preserve" focusable="false"> <..." Line: 251 Column: 1 - 112
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 214.2 95.8" style="enable-background:new 0 0 214.2 95.8;" xml:space="preserve" focusable="false"> <..." Line: 251 Column: 1 - 112
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 214.2 95.8" style="enable-background:new 0 0 214.2 95.8;" xml:space="preserve" focusable="false"> <..." Line: 251 Column: 1 - 112
"...d 0) --> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 214.2 95.8" style="enable-background:new 0 0 214.2 95.8;" xml:space="preserve" focusable="false"> <..."

Attribute “menu�” is not serializable as XML 1.0.

Line: 806 Column: 5 - 56
"...ner"> <nav role="navigation" aria-label=�Headsprout Menu�> ..."

The “navigation” role is unnecessary for element “nav”.

Line: 806 Column: 5 - 56
"...ner"> <nav role="navigation" aria-label=�Headsprout Menu�> ..."

The first occurrence of ID “hsrcNav” was here.

Line: 828 Column: 25 - 73
"... <li id="hsrcNav" class="category js-navCategory"> ..."

The first occurrence of ID “hsrcNavLink” was here.

Line: 829 Column: 29 - 143
"... <a href="/main/ViewPage/name/headsprout-reading-comprehension" class="subMain js-navCategoryLink" id="hsrcNavLink">Readin..."

This document appears to be written in English but the “html” start tag has an empty “lang” attribute. Consider using “lang="en"” (or variant) instead.

Line: 6 Column: 23 - 71
"...E 8]><!--> <html class="no-js" lang="" ng-app="headsprout"> <!--<..."

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headsprout.com Ping

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

headsprout.com TRACEROUTE

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