LYNDA.COM Lynda: Online Courses, Classes, Training, Tutorials

lynda.com Website Information

Daily Unique Visits: 445,575

Daily Page Views: 3,564,600

Income Per Day: $3,565

Estimated Value: $3,850,200

This website is located in United States and is using following IP address 8.39.42.106. See the complete list of popular websites hosted in United States.

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

Website lynda.com is using the following name servers:

  • dns1.p09.nsone.net
  • dns2.p09.nsone.net
  • dns3.p09.nsone.net
  • dns4.p09.nsone.net
  • ns1.p43.dynect.net
  • ns2.p43.dynect.net
  • ns3.p43.dynect.net
  • ns4.p43.dynect.net

and is probably hosted by LINKEDIN - LinkedIn Corporation, US. See the full list of other websites hosted by LINKEDIN - LinkedIn Corporation, US.

The highest website lynda.com position in Alexa rank database was 901 and the lowest rank position was 961064. Current position of lynda.com in Alexa rank database is 3420.

Desktop speed score of lynda.com (47/100) is better than the results of 20.85% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of lynda.com (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of lynda.com (35/100) is better than the results of 13.85% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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lynda.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.


lynda.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: LYNDA.COM
Registry Domain ID: 1549429_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2021-03-23T01:00:08Z
Creation Date: 1995-12-21T05:00:00Z
Registry Expiry Date: 2024-10-30T20:25:07Z
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: DNS1.P09.NSONE.NET
Name Server: DNS2.P09.NSONE.NET
Name Server: DNS3.P09.NSONE.NET
Name Server: DNS4.P09.NSONE.NET
Name Server: NS1-42.AZURE-DNS.COM
Name Server: NS2-42.AZURE-DNS.NET
Name Server: NS3-42.AZURE-DNS.ORG
Name Server: NS4-42.AZURE-DNS.INFO
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T20:26:53Z

lynda.com server information

Servers Location

lynda.com desktop page speed rank

Last tested: 2018-08-05


Desktop Speed Bad
47/100

lynda.com Desktop Speed Test Quick Summary


priority - 69Optimize images

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priority - 25Enable compression

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

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

Optimize CSS Delivery of the following:

https://cdn.lynda.com/static/css/3p.min-9b8002c3.css
https://cdn.lynda.com/static/css/components.min-ad6b291b.css
https://cdn.lynda.com/static/nonmember/css/nonmemberV3.min-9905ef28.css

priority - 8Prioritize 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 1% 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 - 6Minify 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 62.2KiB (24% reduction).

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priority - 2Leverage 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://tags.tiqcdn.com/utag/lynda/main/prod/utag.js (5 minutes)
https://tags.tiqcdn.com/utag/tiqapp/utag.v.js?a=ly…52144&cb=1533468773218 (10 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

lynda.com Desktop Resource Breakdown

Total Resources37
Number of Hosts8
Static Resources28
JavaScript Resources11
CSS Resources3

lynda.com mobile page speed rank

Last tested: 2018-08-05


Mobile Speed Bad
35/100

lynda.com Mobile Speed Test Quick Summary


priority - 68Optimize images

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

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Compressing https://cdn.lynda.com/static/nonmember/images/nmhpexp3/homepage-hero-lg.jpg could save 336.1KiB (76% reduction).
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priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

https://cdn.lynda.com/static/css/3p.min-9b8002c3.css
https://cdn.lynda.com/static/css/components.min-ad6b291b.css
https://cdn.lynda.com/static/nonmember/css/nonmemberV3.min-9905ef28.css

priority - 32Prioritize 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 3% 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 - 25Enable 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 243.7KiB (90% reduction).

Compressing https://www.lynda.com/ could save 243.7KiB (90% reduction).

priority - 6Minify 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 62.2KiB (24% reduction).

Minifying https://www.lynda.com/ could save 62.2KiB (24% reduction).

priority - 3Leverage 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://tags.tiqcdn.com/utag/lynda/main/prod/utag.js (5 minutes)
https://tags.tiqcdn.com/utag/tiqapp/utag.v.js?a=ly…52144&cb=1533468619266 (10 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

lynda.com Mobile Resource Breakdown

Total Resources33
Number of Hosts8
Static Resources24
JavaScript Resources11
CSS Resources3

lynda.com mobile page usability

Last tested: 2018-08-05


Mobile Usability Good
96/100

lynda.com Mobile Usability Test Quick Summary


priority - 3Size 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://learni…ct&amp;src=ldc-nav" class="ga">Buy For My Team</a> is close to 1 other tap targets.

The tap target <a href="Programming-Fo…ls/1351-0.html" class="underline">programming skills</a> is close to 1 other tap targets.
The tap target <a href="https://www.li….com/learning/" class="ga">LinkedIn Learning</a> and 18 others are close to other tap targets.

lynda.com HTML validation

Errors

A “charset” attribute on a “meta” element found after the first 1024 bytes.

Line: 32 Column: - 22
"... charset="utf-8" /> <meta htt..."

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 81 Column: 3 - 36
"...paths"> <div class="css-table menu-table"> <d..."

Bad value “combobox” for attribute “role” on element “input”.

Line: 1711 Column: 3 - 34
".../label> <input id="header-search-field" class="autocomplete" type="search" role="combobox" aria-autocomplete="list" aria-owns="header-search-results" aria-expanded="false" aria-activedescendant="" name="q" placeholder="Search for the software or skills you want to learn" data-limit="7" data-highlight-strategy="replace" data-results-container="#autocomplete-results" data-no-results-container="#no-results-container" data-one-result-container="#one-result-container" data-many-results-container="#many-results-container" data-loading-icon-container="#site-search-submit" data-url-template="/ajax/search/termAutocomplete?q=<%= val %>&limit=<%= limit %>" data-qa="header_search_field" /> <bu..."

Attribute “aria-expanded” not allowed on element “input” at this point.

Line: 1711 Column: 3 - 34
".../label> <input id="header-search-field" class="autocomplete" type="search" role="combobox" aria-autocomplete="list" aria-owns="header-search-results" aria-expanded="false" aria-activedescendant="" name="q" placeholder="Search for the software or skills you want to learn" data-limit="7" data-highlight-strategy="replace" data-results-container="#autocomplete-results" data-no-results-container="#no-results-container" data-one-result-container="#one-result-container" data-many-results-container="#many-results-container" data-loading-icon-container="#site-search-submit" data-url-template="/ajax/search/termAutocomplete?q=<%= val %>&limit=<%= limit %>" data-qa="header_search_field" /> <bu..."

Bad value “” for attribute “aria-activedescendant” on element “input”: An ID must not be the empty string.

Line: 1711 Column: 3 - 34
".../label> <input id="header-search-field" class="autocomplete" type="search" role="combobox" aria-autocomplete="list" aria-owns="header-search-results" aria-expanded="false" aria-activedescendant="" name="q" placeholder="Search for the software or skills you want to learn" data-limit="7" data-highlight-strategy="replace" data-results-container="#autocomplete-results" data-no-results-container="#no-results-container" data-one-result-container="#one-result-container" data-many-results-container="#many-results-container" data-loading-icon-container="#site-search-submit" data-url-template="/ajax/search/termAutocomplete?q=<%= val %>&limit=<%= limit %>" data-qa="header_search_field" /> <bu..."

An element with “role=menuitem” must be contained in, or owned by, an element with “role=menubar” or “role=menu”.

Line: 1755 Column: 9 - 89
"...> <li role="menuitem" class="redirect-links-cont sub-nav-links-cont need-to-train"> ..."

Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 1931 Column: 1 - 4
"...s="row"> <ul> ..." Line: 2185 Column: 1 - 4
"...s="row"> <ul> ..." Line: 2439 Column: 1 - 4
"...s="row"> <ul> ..." Line: 2695 Column: 1 - 4
"...s="row"> <ul> ..." Line: 2949 Column: 1 - 4
"...s="row"> <ul> ..." Line: 3203 Column: 1 - 4
"...s="row"> <ul> ..."

Element “img” is missing required attribute “src”.

Line: 3441 Column: 25 - 75
"... <img data-appear-top-offset="300" data-lazy-src=""> ..." Line: 3495 Column: 46 - 340
"...><picture><img data-appear-top-offset="500" data-lazy-src="https://cdn.lynda.com/static/nonmember/images/client-logos/adobe.png" data-lazy-srcset="https://cdn.lynda.com/static/nonmember/images/client-logos/adobe.png, https://cdn.lynda.com/static/nonmember/images/client-logos/adobe-2x.png 2x" alt="Adobe"></pict..." Line: 3496 Column: 46 - 364
"...><picture><img data-appear-top-offset="500" data-lazy-src="https://cdn.lynda.com/static/nonmember/images/client-logos/fullsail.png" data-lazy-srcset="https://cdn.lynda.com/static/nonmember/images/client-logos/fullsail.png, https://cdn.lynda.com/static/nonmember/images/client-logos/fullsail-2x.png 2x" alt="Full Sail University"></pict..." Line: 3497 Column: 46 - 356
"...><picture><img data-appear-top-offset="500" data-lazy-src="https://cdn.lynda.com/static/nonmember/images/client-logos/patagonia.png" data-lazy-srcset="https://cdn.lynda.com/static/nonmember/images/client-logos/patagonia.png, https://cdn.lynda.com/static/nonmember/images/client-logos/patagonia-2x.png 2x" alt="patagonia"></pict..." Line: 3498 Column: 46 - 332
"...><picture><img data-appear-top-offset="500" data-lazy-src="https://cdn.lynda.com/static/nonmember/images/client-logos/nbc.png" data-lazy-srcset="https://cdn.lynda.com/static/nonmember/images/client-logos/nbc.png, https://cdn.lynda.com/static/nonmember/images/client-logos/nbc-2x.png 2x" alt="NBC"></pict..." Line: 3499 Column: 46 - 362
"...><picture><img data-appear-top-offset="500" data-lazy-src="https://cdn.lynda.com/static/nonmember/images/client-logos/usc.png" data-lazy-srcset="https://cdn.lynda.com/static/nonmember/images/client-logos/usc.png, https://cdn.lynda.com/static/nonmember/images/client-logos/usc-2x.png 2x" alt="University of Southern California"></pict..." Line: 3500 Column: 46 - 364
"...><picture><img data-appear-top-offset="500" data-lazy-src="https://cdn.lynda.com/static/nonmember/images/client-logos/usge.png" data-lazy-srcset="https://cdn.lynda.com/static/nonmember/images/client-logos/usge.png, https://cdn.lynda.com/static/nonmember/images/client-logos/usge-2x.png 2x" alt="U.S. Office of Government Ethics"></pict..." Line: 3506 Column: 17 - 134
"... <img data-appear-top-offset="300" data-lazy-src="https://cdn.lynda.com/static/images/non-member/homepage-devices.jpg"> ..."

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

Line: 3441 Column: 25 - 75
"... <img data-appear-top-offset="300" data-lazy-src=""> ..." Line: 3506 Column: 17 - 134
"... <img data-appear-top-offset="300" data-lazy-src="https://cdn.lynda.com/static/images/non-member/homepage-devices.jpg"> ..."

Element “link” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 3565 Column: 25 - 74
"... <link itemprop="url" href="https://www.lynda.com"> ..."

The “aria-controls” attribute must point to an element in the same document.

Line: 1908 Column: 25 - 176
"... <a id="lnk-developer" href="#top-courses-developer" aria-controls="collapsed-tabs-videos" role="tab" data-toggle="tab" data-qa="link_courses_developer">Develo..." Line: 1911 Column: 25 - 173
"... <a id="lnk-business" href="#top-courses-business" aria-controls="collapsed-tabs-videos" role="tab" data-toggle="tab" data-qa="link_courses_business">Busine..." Line: 1914 Column: 25 - 167
"... <a id="lnk-design" href="#top-courses-design" aria-controls="collapsed-tabs-videos" role="tab" data-toggle="tab" data-qa="link_courses_design">Design..." Line: 1917 Column: 25 - 158
"... <a id="lnk-web" href="#top-courses-web" aria-controls="collapsed-tabs-videos" role="tab" data-toggle="tab" data-qa="link_courses_web">Web</a..." Line: 1920 Column: 25 - 182
"... <a id="lnk-photography" href="#top-courses-photography" aria-controls="collapsed-tabs-videos" role="tab" data-toggle="tab" data-qa="link_courses_photography">Photog..." Line: 1923 Column: 25 - 176
"... <a id="lnk-marketing" href="#top-courses-marketing" aria-controls="collapsed-tabs-videos" role="tab" data-toggle="tab" data-qa="link_courses_marketing">Market..."

The “itemprop” attribute was specified, but the element is not a property of any item.

Line: 65 Column: 7 - 268
"...o"> <a id="nav-logo" rel="home" href="/" class="ga" data-ga-persona="" data-ga-category="header" data-ga-action="click" data-ga-label="lynda.com-logo" data-ga-type="link_click" data-qa="header_logo" itemscope itemtype="http://schema.org/Organization" itemprop="url"> ..." Line: 66 Column: 8 - 91
"..."> <i class="lyndacon lynda-linkedin-logo ldc-logo" itemprop="logo" aria-hidden="true"></i> ..."

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 34 Column: 2 - 106
"...edge" /> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" /> <met..."

The “banner” role is unnecessary for element “header”.

Line: 58 Column: 1 - 39
"...ation</a> <header role="banner" data-qa="header"> <nav..."

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

Line: 59 Column: 2 - 37
"...header"> <nav id="eyebrow" role="navigation"> <di..."

Attribute “aria-activedescendant” value should either refer to a descendant element, or should be accompanied by attribute “aria-owns”.

Line: 1711 Column: 3 - 34
".../label> <input id="header-search-field" class="autocomplete" type="search" role="combobox" aria-autocomplete="list" aria-owns="header-search-results" aria-expanded="false" aria-activedescendant="" name="q" placeholder="Search for the software or skills you want to learn" data-limit="7" data-highlight-strategy="replace" data-results-container="#autocomplete-results" data-no-results-container="#no-results-container" data-one-result-container="#one-result-container" data-many-results-container="#many-results-container" data-loading-icon-container="#site-search-submit" data-url-template="/ajax/search/termAutocomplete?q=<%= val %>&limit=<%= limit %>" data-qa="header_search_field" /> <bu..."

The “region” role is unnecessary for element “section”.

Line: 3491 Column: 5 - 121
".../div> <section id="enterprise" class="container text-center section-with-space" role="region" aria-labelledby="enterprise"> ..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 3523 Column: 1 - 75
"...div> <footer id="footer" role="contentinfo" data-qa="footer" data-kiosk="false"> <a cl..."

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lynda.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.


lynda.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.