COMSCORE.COM Comscore is a trusted currency for planning, transacting, and evaluating media across platforms. - Comscore, Inc.

comscore.com Website Information

Daily Unique Visits: 488,262

Daily Page Views: 3,906,096

Income Per Day: $3,906

Estimated Value: $4,218,480

This website is located in United States and is using following IP address 165.193.78.167. See the complete list of popular websites hosted in United States.

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

Website comscore.com is using the following name servers:

  • use1.akam.net
  • zc.akam.net
  • usw5.akam.net
  • ns1-213.akam.net
  • use3.akam.net
  • usw2.akam.net
  • usw4.akam.net
  • ns1-86.akam.net

and is probably hosted by AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

The highest website comscore.com position in Alexa rank database was 2925 and the lowest rank position was 3142. Current position of comscore.com in Alexa rank database is 3121.

Desktop speed score of comscore.com (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of comscore.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 comscore.com (55/100) is better than the results of 43.86% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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comscore.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.


comscore.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: COMSCORE.COM
Registry Domain ID: 8413776_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2021-03-24T18:27:03Z
Creation Date: 1999-07-26T01:13:18Z
Registry Expiry Date: 2021-07-26T01:13:18Z
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
Name Server: NS-1432.AWSDNS-51.ORG
Name Server: NS-1643.AWSDNS-13.CO.UK
Name Server: NS-230.AWSDNS-28.COM
Name Server: NS-536.AWSDNS-03.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T23:26:44Z

comscore.com server information

Servers Location

comscore.com desktop page speed rank

Last tested: 2019-12-02


Desktop Speed Medium
84/100

comscore.com Desktop Speed Test Quick Summary


priority - 7Avoid landing page redirects

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

Avoid landing page redirects for the following chain of redirected URLs.

http://comscore.com/
http://www.comscore.com/
https://www.comscore.com/

priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

https://www.comscore.com/var/comscore/cache/public…7cb74d47f38258_all.css

priority - 4Leverage 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://www.comscore.com/extension/comscore/design…sheets/ajax-loader.gif (expiration not specified)
https://www.comscore.com/extension/comscore/design…ts/svg/symbol-defs.svg (expiration not specified)
https://www.google-analytics.com/gtm/js?id=GTM-KWF…=1046452424.1575331191 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-WZNPWD (15 minutes)
https://www.google-analytics.com/plugins/ua/ecommerce.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.gstatic.com/charts/loader.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0Minify 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 4KiB (28% reduction).

Minifying https://www.comscore.com/ could save 4KiB (28% reduction) after compression.

priority - 0Minify CSS

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

Minify CSS for the following resources to reduce their size by 1.8KiB (49% reduction).

Minifying https://www.gstatic.com/charts/43/css/util/util.css could save 1.7KiB (53% reduction) after compression.
Minifying https://www.gstatic.com/charts/43/css/core/tooltip.css could save 104B (20% reduction) after compression.

comscore.com Desktop Resource Breakdown

Total Resources51
Number of Hosts15
Static Resources21
JavaScript Resources24
CSS Resources5

comscore.com mobile page speed rank

Last tested: 2019-12-05


Mobile Speed Bad
55/100

comscore.com Mobile Speed Test Quick Summary


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

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.gstatic.com/charts/loader.js
https://www.comscore.com/var/comscore/cache/public…2eb5180e37349a6465e.js

Optimize CSS Delivery of the following:

https://www.comscore.com/var/comscore/cache/public…7cb74d47f38258_all.css

priority - 26Avoid landing page redirects

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

Avoid landing page redirects for the following chain of redirected URLs.

http://comscore.com/
http://www.comscore.com/
https://www.comscore.com/

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 12% 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 - 6Leverage 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://www.comscore.com/extension/comscore/design…sheets/ajax-loader.gif (expiration not specified)
https://www.comscore.com/extension/comscore/design…ts/svg/symbol-defs.svg (expiration not specified)
https://www.google-analytics.com/gtm/js?id=GTM-KWF…d=592355218.1575518798 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-WZNPWD (15 minutes)
https://www.google-analytics.com/plugins/ua/ecommerce.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.gstatic.com/charts/loader.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0Minify 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 4KiB (28% reduction).

Minifying https://www.comscore.com/ could save 4KiB (28% reduction) after compression.

priority - 0Minify CSS

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

Minify CSS for the following resources to reduce their size by 1.8KiB (49% reduction).

Minifying https://www.gstatic.com/charts/43/css/util/util.css could save 1.7KiB (53% reduction) after compression.
Minifying https://www.gstatic.com/charts/43/css/core/tooltip.css could save 104B (20% reduction) after compression.

comscore.com Mobile Resource Breakdown

Total Resources48
Number of Hosts14
Static Resources20
JavaScript Resources23
CSS Resources5

comscore.com mobile page usability

Last tested: 2019-12-05


Mobile Usability Good
96/100

comscore.com Mobile Usability Test Quick Summary


priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 489 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="col-md-7 py-5 pr-lg-0">Measure what m…le. Learn more</div> falls outside the viewport.
The element <div class="col-md-5"></div> falls outside the viewport.
The element <div class="col-lg-4 col-md-8 col-sm-10">Arm yourself w…Take me there</div> falls outside the viewport.
The element <strong>Blog</strong> falls outside the viewport.
The element <h4 class="card-title text-dark mb-7 pb-5">Evolving YouTu…e Ads Data Hub</h4> falls outside the viewport.
The element <button type="button" class="mt-auto btn bt…utline-primary">Learn more</button> falls outside the viewport.
The element <button type="button" class="slick-next slick-arrow">Next</button> falls outside the viewport.

priority - 0Size 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="/Insights/Blog…e-Ads-Data-Hub" class="h-100">Blog…Learn more</a> is close to 1 other tap targets.
The tap target <button type="button" class="slick-next slick-arrow">Next</button> is close to 2 other tap targets.
The tap target <button type="button" class="slick-next slick-arrow">Next</button> is close to 2 other tap targets.

comscore.com HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 107 Column: 1 - 31
"...ss" /> <script type="text/javascript"> v..." Line: 124 Column: 1 - 31
"...ation --> <script type="text/javascript">var ad..." Line: 3018 Column: 21 - 98
"... <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></scri..." Line: 3019 Column: 21 - 51
"... <script type="text/javascript"> ..." Line: 3070 Column: 21 - 51
"... <script type="text/javascript"> ..." Line: 3491 Column: 3 - 33
"... <script type="text/javascript"> ..." Line: 3692 Column: 1 - 127
"...v> <script type="text/javascript" src="/var/comscore/cache/public/javascript/251eb47c153f82eb5180e37349a6465e.js" charset="utf-8"></scri..."

The first occurrence of ID “navbarTop1” was here.

Line: 184 Column: 51 - 217
"...dropdown"><a class="nav-link pb-lg-3 dropdown-toggle" href="#" id="navbarTop1" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" title="Products">Produc..." Line: 184 Column: 51 - 217
"...dropdown"><a class="nav-link pb-lg-3 dropdown-toggle" href="#" id="navbarTop1" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" title="Products">Produc..."

The “button” role is unnecessary for element “button”.

Line: 1424 Column: 10 - 69
"... <button class="btn btn-warning" type="submit" role="button"><svg c..."

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

Line: 1416 Column: 3 - 76
"... <section id="search_collapse" class="collapse bg-light border-bottom p-3"> <d..."

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 1498 Column: 1 - 45
"... <a name="eztoc2360044_1" id="eztoc2360044_1"></a><h..." Line: 1524 Column: 204 - 256
"...use></svg><a name="eztoc2360298_0_0_1" id="eztoc2360298_0_0_1"></a><h..." Line: 1524 Column: 630 - 682
"...use></svg><a name="eztoc2360298_0_0_2" id="eztoc2360298_0_0_2"></a><h..." Line: 1524 Column: 1039 - 1091
"...use></svg><a name="eztoc2360298_0_0_3" id="eztoc2360298_0_0_3"></a><h..."

The “complementary” role is unnecessary for element “aside”.

Line: 3612 Column: 2 - 93
"...ter> <aside class="c-offcanvas is-hidden bg-secondary text-muted" id="left" role="complementary"> <d..."

The first occurrence of ID “social_channels” was here.

Line: 3573 Column: 6 - 57
"... <ul id="social_channels" class="list-unstyled pt-2"> ..."

Empty heading.

Line: 3675 Column: 6 - 51
"...er"> <h5 id="page_modal_title" class="modal-title"></h5> ..."

The “charset” attribute on the “script” element is obsolete.

Line: 3692 Column: 1 - 127
"...v> <script type="text/javascript" src="/var/comscore/cache/public/javascript/251eb47c153f82eb5180e37349a6465e.js" charset="utf-8"></scri..."

Errors

Bad start tag in “img” in “head”.

Line: 133 Column: 11 - 90
"...<noscript><img src="https://sb.scorecardresearch.com/p?c1=2&c2=15770633&cv=2.0&cj=1" /></noscrip..."

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

Line: 133 Column: 11 - 90
"...<noscript><img src="https://sb.scorecardresearch.com/p?c1=2&c2=15770633&cv=2.0&cj=1" /></noscrip..." Line: 163 Column: 56 - 154
"... href="/"><img src="https://www.comscore.com/content/download/43276/2459464/file/Comscore.svg" width="140" /></a> ..." Line: 169 Column: 52 - 168
"... href="/"><img src="https://www.comscore.com/content/download/43276/2459464/file/Comscore.svg" width="170" id="Comscore_logo"/></a> ..." Line: 1563 Column: 80 - 190
"...uto px-0"><img src="/content/download/43502/2470730/version/4/file/cross-platform-measurement-01.svg" class="img-fluid"/> ..." Line: 1587 Column: 75 - 188
"...uto px-0"><img src="/content/download/43712/2489326/version/1/file/driving-marketing-accountability.svg" class="img-fluid"/> ..." Line: 1614 Column: 80 - 190
"...uto px-0"><img src="/content/download/43506/2470750/version/3/file/measuring-movie-viewership-01.svg" class="img-fluid"/> ..."

Stray end tag “noscript”.

Line: 133 Column: - 101
"......"

Stray end tag “head”.

Line: 136 Column: 1 - 7
"...cript> </head> <body..."

Start tag “body” seen but an element of the same type was already open.

Line: 137 Column: 1 - 6
"... </head> <body> <nos..."

Duplicate ID “navbarTop1”.

Line: 492 Column: 51 - 217
"...dropdown"><a class="nav-link pb-lg-3 dropdown-toggle" href="#" id="navbarTop1" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" title="Insights">Insigh..." Line: 887 Column: 51 - 214
"...dropdown"><a class="nav-link pb-lg-3 dropdown-toggle" href="#" id="navbarTop1" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" title="About">About<..."

Stray end tag “button”.

Line: 1406 Column: 358 - 366
"...use></svg></button></a></..."

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

Line: 1817 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 1887 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 1957 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 2027 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 2097 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 2167 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 2237 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 2307 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 2377 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 2447 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 2517 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..." Line: 2587 Column: 14 - 85
"... <label class="small text-uppercase pad-top-sm pad-bottom-xs text-muted"><stron..."

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

Line: 1819 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 1889 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 1959 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 2029 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 2099 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 2169 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 2239 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 2309 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 2379 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 2449 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 2519 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..." Line: 2589 Column: 7 - 75
"...h4> <button type="button" class="mt-auto btn btn-lg btn-outline-primary">Learn ..."

End tag “use” did not match the name of the current open element (“svg”).

Line: 3575 Column: 269 - 274
"...twitter"/></use></svg>..." Line: 3576 Column: 283 - 288
"...inkedin"/></use></svg>..." Line: 3577 Column: 278 - 283
"...acebook"/></use></svg>..." Line: 3578 Column: 262 - 267
"...youtube"/></use></svg>..." Line: 3579 Column: 265 - 270
"...n-email"/></use></svg>..." Line: 3624 Column: 269 - 274
"...twitter"/></use></svg>..." Line: 3625 Column: 283 - 288
"...inkedin"/></use></svg>..." Line: 3626 Column: 278 - 283
"...acebook"/></use></svg>..." Line: 3627 Column: 262 - 267
"...youtube"/></use></svg>..." Line: 3628 Column: 265 - 270
"...n-email"/></use></svg>..."

Stray end tag “use”.

Line: 3575 Column: 269 - 274
"...twitter"/></use></svg>..." Line: 3576 Column: 283 - 288
"...inkedin"/></use></svg>..." Line: 3577 Column: 278 - 283
"...acebook"/></use></svg>..." Line: 3578 Column: 262 - 267
"...youtube"/></use></svg>..." Line: 3579 Column: 265 - 270
"...n-email"/></use></svg>..." Line: 3624 Column: 269 - 274
"...twitter"/></use></svg>..." Line: 3625 Column: 283 - 288
"...inkedin"/></use></svg>..." Line: 3626 Column: 278 - 283
"...acebook"/></use></svg>..." Line: 3627 Column: 262 - 267
"...youtube"/></use></svg>..." Line: 3628 Column: 265 - 270
"...n-email"/></use></svg>..."

End tag “footer” seen, but there were open elements.

Line: 3609 Column: 2 - 10
"... </div> </footer> ..."

Unclosed element “div”.

Line: 3530 Column: 3 - 25
"... py-2"> <div class="container"> ..."

Duplicate ID “social_channels”.

Line: 3622 Column: 6 - 57
"... <ul id="social_channels" class="list-unstyled pt-2"> ..."

Bad value “” for attribute “src” on element “iframe”: Must be non-empty.

Line: 3679 Column: 18 - 110
"... <iframe src="" id="modaliFrame" style="width: 100%; overflow-x: hidden; overflow-y: scroll;"></ifra..."

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comscore.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.


comscore.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.