COURSETALK.COM Student reviews of online courses on Computer Science, Business, Design, Data Science, Humanities and more | CourseTalk

coursetalk.com Website Information

Daily Unique Visits: 1,155

Daily Page Views: 2,310

Income Per Day: $7

Estimated Value: $1,680

This website is located in United States and is using following IP address 205.234.21.239. See the complete list of popular websites hosted in United States.

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

Website coursetalk.com is using the following name servers:

  • ns10.dnsmadeeasy.com
  • ns15.dnsmadeeasy.com
  • ns12.dnsmadeeasy.com
  • ns13.dnsmadeeasy.com
  • ns14.dnsmadeeasy.com
  • ns11.dnsmadeeasy.com

and is probably hosted by QTS-SJC1 - Quality Technology Services Santa Clara, LLC, US. See the full list of other websites hosted by QTS-SJC1 - Quality Technology Services Santa Clara, LLC, US.

The highest website coursetalk.com position in Alexa rank database was 23767 and the lowest rank position was 994270. Current position of coursetalk.com in Alexa rank database is 620703.

Desktop speed score of coursetalk.com (82/100) is better than the results of 74.03% of other sites and shows that the page is performing great on desktop computers.

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

Mobile speed score of coursetalk.com (62/100) is better than the results of 59.44% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

coursetalk.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.


coursetalk.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: COURSETALK.COM
Registry Domain ID: 91844530_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2020-11-04T13:13:47Z
Creation Date: 2002-11-04T02:37:42Z
Registry Expiry Date: 2021-11-04T01:37:42Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS10.DNSMADEEASY.COM
Name Server: NS11.DNSMADEEASY.COM
Name Server: NS12.DNSMADEEASY.COM
Name Server: NS13.DNSMADEEASY.COM
Name Server: NS14.DNSMADEEASY.COM
Name Server: NS15.DNSMADEEASY.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-02T18:06:24Z

coursetalk.com server information

Servers Location

coursetalk.com desktop page speed rank

Last tested: 2016-11-15


Desktop Speed Medium
82/100

coursetalk.com Desktop Speed Test Quick Summary


priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://cdn.optimizely.com/js/81759863.js

Optimize CSS Delivery of the following:

https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css
https://d3q6qq2zt8nhwv.cloudfront.net/s/css/applic…n.min.4f20955517a8.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700

priority - 5Leverage 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://static.hotjar.com/c/hotjar-152453.js?sv=5 (60 seconds)
https://my.hellobar.com/1e22d03b26c9717fcd079f0f82bffebe4867dea9.js (2 minutes)
https://cdn.optimizely.com/js/81759863.js (2.1 minutes)
https://cdn.mxpnl.com/libs/mixpanel-2.2.min.js (5 minutes)
https://s.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/X4ZPOGC6ENGE5EVV6C2SPH/…L34RVNFB5JMSM5AHD3S.js (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-T34H6N (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://cdn.axdapi.com/wsk/track.js (60 minutes)
https://js-agent.newrelic.com/nr-963.min.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0Minify 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 991B (53% reduction).

Minifying https://cdnjs.cloudflare.com/ajax/libs/jquery-easi…3/jquery.easing.min.js could save 991B (53% reduction) after compression.

coursetalk.com Desktop Resource Breakdown

Total Resources70
Number of Hosts34
Static Resources31
JavaScript Resources26
CSS Resources3

coursetalk.com mobile page speed rank

Last tested: 2016-11-15


Mobile Speed Bad
62/100

coursetalk.com Mobile Speed Test Quick Summary


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

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://cdn.optimizely.com/js/81759863.js

Optimize CSS Delivery of the following:

https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css
https://d3q6qq2zt8nhwv.cloudfront.net/s/css/applic…n.min.4f20955517a8.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700

priority - 8Leverage 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://static.hotjar.com/c/hotjar-152453.js?sv=5 (60 seconds)
https://my.hellobar.com/1e22d03b26c9717fcd079f0f82bffebe4867dea9.js (2 minutes)
https://cdn.optimizely.com/js/81759863.js (2.1 minutes)
https://cdn.mxpnl.com/libs/mixpanel-2.2.min.js (5 minutes)
https://s.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/X4ZPOGC6ENGE5EVV6C2SPH/…L34RVNFB5JMSM5AHD3S.js (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-T34H6N (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://cdn.axdapi.com/wsk/track.js (60 minutes)
https://js-agent.newrelic.com/nr-963.min.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0Minify 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 991B (53% reduction).

Minifying https://cdnjs.cloudflare.com/ajax/libs/jquery-easi…3/jquery.easing.min.js could save 991B (53% reduction) after compression.

coursetalk.com Mobile Resource Breakdown

Total Resources69
Number of Hosts34
Static Resources31
JavaScript Resources26
CSS Resources3

coursetalk.com mobile page usability

Last tested: 2016-11-15


Mobile Usability Good
100/100

coursetalk.com HTML validation

Errors

No space between attributes.

Line: 120 Column: - 75
"...?id=GTM-T34H6N"height="0" widt..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 127 Column: 5 - 119
"... <img class="hidden" src="https://d3q6qq2zt8nhwv.cloudfront.net/s/coursetalk/img/home-banner-main.80f655ac1714.jpg"> ..." Line: 344 Column: 1298 - 1519
"..._profile"><img class="top-review__profile__img js-alt-image-on-fail" src="https://d3q6qq2zt8nhwv.cloudfront.net/s/coursetalk/img/p_default_medium.png" data-alt-image="https://d3q6qq2zt8nhwv.cloudfront.net/s/img/p_default_small.png"></div>..." Line: 395 Column: 1252 - 1455
"..._profile"><img class="top-review__profile__img js-alt-image-on-fail" src="//d3q6qq2zt8nhwv.cloudfront.net/s/img/p_default_small.png" data-alt-image="https://d3q6qq2zt8nhwv.cloudfront.net/s/img/p_default_small.png"></div>..." Line: 405 Column: 1246 - 1478
"..._profile"><img class="top-review__profile__img js-alt-image-on-fail" src="https://d3q6qq2zt8nhwv.cloudfront.net/userprofile/c348ac2b18e34f35965a5e84ab883c71.jpg" data-alt-image="https://d3q6qq2zt8nhwv.cloudfront.net/s/img/p_default_small.png"></div>..." Line: 465 Column: 1201 - 1410
"..._profile"><img class="top-review__profile__img js-alt-image-on-fail" src="https://d3q6qq2zt8nhwv.cloudfront.net/s/img/p_default_small.png" data-alt-image="https://d3q6qq2zt8nhwv.cloudfront.net/s/img/p_default_small.png"></div>..." Line: 525 Column: 1238 - 1459
"..._profile"><img class="top-review__profile__img js-alt-image-on-fail" src="https://d3q6qq2zt8nhwv.cloudfront.net/s/coursetalk/img/p_default_medium.png" data-alt-image="https://d3q6qq2zt8nhwv.cloudfront.net/s/img/p_default_small.png"></div>..."

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

Line: 133 Column: 353 - 513
"...dden-sm "><ul class="main-nav__browse-library__links" role="navigation" itemscope itemtype="http://www.schema.org/SiteNavigationElement" data-analytics-location="Nav bar"><li it..." Line: 141 Column: 1214 - 1374
"...--mobile"><ul class="main-nav__browse-library__links" role="navigation" itemscope itemtype="http://www.schema.org/SiteNavigationElement" data-analytics-location="Nav bar"><li it..." Line: 163 Column: 1 - 168
"... <ul class="main-nav__browse-library__links" role="navigation" itemscope itemtype="http://www.schema.org/SiteNavigationElement" data-analytics-location="Pinned nav bar"> <..."

Bad value “button” for attribute “type” on element “a”: Subtype missing.

Line: 141 Column: 80 - 183
"...dropdown"><a href="/accounts/signup/" class="main-nav__user-actions__dropdown__btn btn btn-default" type="button"><?xml ..."

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

Line: 141 Column: - 185
"...type="button"><?xml version="1..." Line: 219 Column: - 72
"...header__icon"><?xml version="1..."

Duplicate ID “Page-1”.

Line: 141 Column: 576 - 636
"..."#95A5A6"><g id="Page-1" transform="translate(1161.000000, 26.000000)"><g id=..." Line: 225 Column: 5 - 82
"...defs> <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"> ..."

The element “button” must not appear as a descendant of the “a” element.

Line: 344 Column: 1013 - 1061
"...ail__cta"><button class="btn btn-size-default btn-success">See De..." Line: 395 Column: 967 - 1015
"...ail__cta"><button class="btn btn-size-default btn-success">See De..." Line: 405 Column: 961 - 1009
"...ail__cta"><button class="btn btn-size-default btn-success">See De..." Line: 465 Column: 918 - 966
"...ail__cta"><button class="btn btn-size-default btn-success">See De..." Line: 525 Column: 953 - 1001
"...ail__cta"><button class="btn btn-size-default btn-success">See De..."

Warnings

The first occurrence of ID “Page-1” was here.

Line: 141 Column: 391 - 468
"...99/xlink"><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g cla..." Line: 141 Column: 391 - 468
"...99/xlink"><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g cla..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 245 Column: 5 - 74
"...<div> <section class="gplus-and-ct-signup-form js-gplus-and-ct-signup-form"> ..."

coursetalk.com similar domains

Similar domains:
www.coursetalk.com
www.coursetalk.net
www.coursetalk.org
www.coursetalk.info
www.coursetalk.biz
www.coursetalk.us
www.coursetalk.mobi
www.oursetalk.com
www.coursetalk.com
www.xoursetalk.com
www.cxoursetalk.com
www.xcoursetalk.com
www.doursetalk.com
www.cdoursetalk.com
www.dcoursetalk.com
www.foursetalk.com
www.cfoursetalk.com
www.fcoursetalk.com
www.voursetalk.com
www.cvoursetalk.com
www.vcoursetalk.com
www.cursetalk.com
www.ciursetalk.com
www.coiursetalk.com
www.cioursetalk.com
www.ckursetalk.com
www.cokursetalk.com
www.ckoursetalk.com
www.clursetalk.com
www.colursetalk.com
www.cloursetalk.com
www.cpursetalk.com
www.copursetalk.com
www.cpoursetalk.com
www.corsetalk.com
www.coyrsetalk.com
www.couyrsetalk.com
www.coyursetalk.com
www.cohrsetalk.com
www.couhrsetalk.com
www.cohursetalk.com
www.cojrsetalk.com
www.coujrsetalk.com
www.cojursetalk.com
www.coirsetalk.com
www.couirsetalk.com
www.cousetalk.com
www.couesetalk.com
www.couresetalk.com
www.couersetalk.com
www.coudsetalk.com
www.courdsetalk.com
www.coudrsetalk.com
www.coufsetalk.com
www.courfsetalk.com
www.coufrsetalk.com
www.coutsetalk.com
www.courtsetalk.com
www.coutrsetalk.com
www.couretalk.com
www.courwetalk.com
www.courswetalk.com
www.courwsetalk.com
www.coureetalk.com
www.courseetalk.com
www.courdetalk.com
www.coursdetalk.com
www.courzetalk.com
www.courszetalk.com
www.courzsetalk.com
www.courxetalk.com
www.coursxetalk.com
www.courxsetalk.com
www.couraetalk.com
www.coursaetalk.com
www.courasetalk.com
www.courstalk.com
www.courswtalk.com
www.coursewtalk.com
www.coursstalk.com
www.coursestalk.com
www.courssetalk.com
www.coursdtalk.com
www.coursedtalk.com
www.coursrtalk.com
www.coursertalk.com
www.coursretalk.com
www.coursealk.com
www.courseralk.com
www.coursetralk.com
www.coursefalk.com
www.coursetfalk.com
www.courseftalk.com
www.coursegalk.com
www.coursetgalk.com
www.coursegtalk.com
www.courseyalk.com
www.coursetyalk.com
www.courseytalk.com
www.coursetlk.com
www.coursetqlk.com
www.coursetaqlk.com
www.coursetqalk.com
www.coursetwlk.com
www.coursetawlk.com
www.coursetwalk.com
www.coursetslk.com
www.coursetaslk.com
www.coursetsalk.com
www.coursetzlk.com
www.coursetazlk.com
www.coursetzalk.com
www.coursetak.com
www.coursetapk.com
www.coursetalpk.com
www.coursetaplk.com
www.coursetaok.com
www.coursetalok.com
www.coursetaolk.com
www.coursetakk.com
www.coursetalkk.com
www.coursetaklk.com
www.coursetal.com
www.coursetalj.com
www.coursetalkj.com
www.coursetaljk.com
www.coursetali.com
www.coursetalki.com
www.coursetalik.com
www.coursetalm.com
www.coursetalkm.com
www.coursetalmk.com
www.coursetall.com
www.coursetalkl.com
www.coursetallk.com
www.coursetalo.com
www.coursetalko.com
www.coursetalk.con

coursetalk.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.


coursetalk.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.