denverlibrary.org Website Information

Daily Unique Visits: 46,645

Daily Page Views: 279,870

Income Per Day: $560

Estimated Value: $403,200

This website is located in United States and is using following IP address 50.232.248.122. See the complete list of popular websites hosted in United States.

denverlibrary.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website denverlibrary.org is using the following name servers:

ns-1113.awsdns-11.org
ns-1848.awsdns-39.co.uk
ns-423.awsdns-52.com
ns-720.awsdns-26.net

and is probably hosted by COMCAST-7922 - Comcast Cable Communications, LLC, US. See the full list of other websites hosted by COMCAST-7922 - Comcast Cable Communications, LLC, US.

The highest website denverlibrary.org position in Alexa rank database was 30235 and the lowest rank position was 54816. Current position of denverlibrary.org in Alexa rank database is 30748.

Desktop speed score of denverlibrary.org (68/100) is better than the results of 47.59% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of denverlibrary.org (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of denverlibrary.org (65/100) is better than the results of 66.06% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

denverlibrary.org 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.

denverlibrary.org 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: denverlibrary.org
Registry Domain ID: 394ffeb144484057b76927adc266d1d9-LROR
Registrar WHOIS Server: http://whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2024-06-10T00:37:13Z
Creation Date: 2002-09-25T19:29:00Z
Registry Expiry Date: 2024-09-25T19:30:05Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
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
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Arizona
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-1113.awsdns-11.org
Name Server: ns-1848.awsdns-39.co.uk
Name Server: ns-423.awsdns-52.com
Name Server: ns-720.awsdns-26.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-12T05:08:07Z

denverlibrary.org server information

Servers Location

denverlibrary.org desktop page speed rank

Last tested: 2016-08-27

Desktop Speed Medium

68/100

denverlibrary.org Desktop Speed Test Quick Summary

priority - 27Optimize images

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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https://fonts.googleapis.com/css?family=Raleway:400,700
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https://fonts.googleapis.com/css?family=Fira+Sans
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priority - 5Enable compression

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priority - 2Minify JavaScript

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priority - 2Prioritize 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 57% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1Leverage 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://kids.denverlibrary.org/sites/kids/files/st…public/Magazines_0.jpg (expiration not specified)

priority - 0Minify HTML

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denverlibrary.org Desktop Resource Breakdown

Total Resources	47
Number of Hosts	9
Static Resources	33
JavaScript Resources	2
CSS Resources	7

denverlibrary.org mobile page speed rank

Last tested: 2019-12-09

Mobile Speed Medium

65/100

denverlibrary.org Mobile Speed Test Quick Summary

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://www.denverlibrary.org/sites/dplorg/files/c…tynAw-zfPJI.css?q1mqe4
https://www.denverlibrary.org/sites/dplorg/files/c…_owUb2g6Cbc.css?q1mqe4
https://fonts.googleapis.com/css?family=Raleway:400,700
https://fonts.googleapis.com/css?family=Roboto+Slab
https://fonts.googleapis.com/css?family=Fira+Sans
https://fonts.googleapis.com/css?family=Open+Sans&subset=latin,latin-ext
https://www.denverlibrary.org/sites/dplorg/files/c…FVXljaGMPeI.css?q1mqe4

priority - 9Optimize images

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priority - 3Enable compression

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priority - 2Minify JavaScript

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denverlibrary.org Mobile Resource Breakdown

Total Resources	45
Number of Hosts	9
Static Resources	36
JavaScript Resources	2
CSS Resources	8

denverlibrary.org mobile page usability

Last tested: 2019-12-09

Mobile Usability Good

99/100

denverlibrary.org Mobile Usability Test Quick Summary

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="/node/205" class="menu-header-li…der-link--card">Get a Card</a> and 1 others are close to other tap targets.

The tap target <a href="/locations">All Locations</a> and 2 others are close to other tap targets.

denverlibrary.org HTML validation

Errors

Bad value “revision” for attribute “rel” on element “link”: The string “revision” is not a registered keyword.

Line: 17 Column: 1 - 38
"...ront2" /> <link rel="revision" href="/front2" /> ..."

Bad value “” for attribute “name” on element “button”: Must not be empty.

Line: 145 Column: 300 - 419
"...roup-btn"><button type="submit" value="Search" class="button js-form-submit form-submit btn-primary btn-lg btn icon-only" name=""><span ..." Line: 209 Column: 121 - 308
"...-actions"><button data-drupal-selector="edit-submit-locations-list" class="button js-form-submit form-submit btn-info btn-lg btn" type="submit" id="edit-submit-locations-list" value="Apply" name="">Apply<..."

The first child “option” element of a “select” element with a “required” attribute, and without a “multiple” attribute, and without a “size” attribute whose value is greater than “1”, must have either an empty “value” attribute, or must have no text content. Consider either adding a placeholder option label, or adding a “size” attribute with a value equal to the number of “option” elements.

Line: 179 Column: 185 - 43
"...ed="true"><option value="91" selected="selected">Centra..."

Duplicate ID “edit-actions”.

Line: 209 Column: 1 - 120
"... </div> <div data-drupal-selector="edit-actions" class="form-actions form-group js-form-wrapper form-wrapper" id="edit-actions"><butto..."

Attribute “about” not allowed on element “article” at this point.

Line: 299 Column: 1 - 140
"...ow"> <article data-history-node-id="32463" role="article" about="/node/32463" class="featured-news-events is-promoted is-sticky teaser clearfix"> ..." Line: 324 Column: 5 - 128
"...row"> <article data-history-node-id="72678" role="article" about="/blog/dodie/getting-ready-grammys" class="blog teaser clearfix"> ..." Line: 352 Column: 5 - 136
"...row"> <article data-history-node-id="72173" role="article" about="/blog/keegan/3d-printed-holiday-ornaments" class="blog teaser clearfix"> ..." Line: 381 Column: 1 - 121
"...ow"> <article data-history-node-id="26490" role="article" about="/imported-blog/art-library" class="imported teaser clearfix"> ..." Line: 406 Column: 1 - 129
"...ow"> <article data-history-node-id="68013" role="article" about="/imported-blog/new-kind-zoo-denver" class="imported teaser clearfix"> ..." Line: 431 Column: 1 - 150
"...ow"> <article data-history-node-id="65799" role="article" about="/imported-blog/protecting-children-and-animals-colorado" class="imported teaser clearfix"> ..." Line: 455 Column: 5 - 138
"...row"> <article data-history-node-id="63424" role="article" about="/blog/ross/solid-muldoon-and-mammoth-potato" class="blog teaser clearfix"> ..." Line: 483 Column: 5 - 127
"...row"> <article data-history-node-id="62669" role="article" about="/blog/ashley/learn-basics-coding" class="blog teaser clearfix"> ..." Line: 512 Column: 1 - 130
"...ow"> <article data-history-node-id="26522" role="article" about="/node/26522" class="featured-news-events is-promoted teaser clearfix"> ..." Line: 537 Column: 5 - 136
"...row"> <article data-history-node-id="58435" role="article" about="/blog/amanda-r/plaza-voices-screen-dreams" class="blog teaser clearfix"> ..." Line: 567 Column: 1 - 143
"...ow"> <article data-history-node-id="58434" role="article" about="/imported-blog/thanksgiving-stripped-down-basics" class="imported teaser clearfix"> ..." Line: 591 Column: 5 - 134
"...row"> <article data-history-node-id="36649" role="article" about="/blog/dodie/giving-your-heart-and-hands" class="blog teaser clearfix"> ..." Line: 620 Column: 5 - 128
"...row"> <article data-history-node-id="39351" role="article" about="/blog/lauren/five-stages-adulting" class="blog teaser clearfix"> ..." Line: 650 Column: 5 - 121
"...row"> <article data-history-node-id="26543" role="article" about="/blog/lisa/zero-net-houses" class="blog teaser clearfix"> ..." Line: 678 Column: 5 - 130
"...row"> <article data-history-node-id="38740" role="article" about="/blog/meganp/marketing-social-media" class="blog teaser clearfix"> ..." Line: 714 Column: 1 - 119
"...section> <article data-history-node-id="9082" role="article" about="/front2" typeof="schema:WebPage" class="page full clearfix"> ..."

Attribute “content” not allowed on element “span” at this point.

Line: 716 Column: 7 - 82
"... <span property="schema:name" content="Denver Public Library" class="hidden"></span..." Line: 717 Column: 3 - 83
"...</span> <span property="schema:interactionCount" content="UserComments:0" class="hidden"></span..."

No space between attributes.

Line: 875 Column: - 147
"...ght="24 width="24" alt="Facebo..." Line: 876 Column: - 132
"...ght="24 width="24" alt="Twitte..." Line: 877 Column: - 134
"...ght="24 width="24" alt="Flickr..." Line: 878 Column: - 129
"...ght="24 width="24" alt="Vimeo"..." Line: 879 Column: - 154
"...ght="24 width="24" alt="YouTub..." Line: 880 Column: - 153
"...ght="24 width="24" alt="Pinter..."

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Line: 875 Column: - 149
"...t="24 width="24" alt="Facebook..." Line: 876 Column: - 134
"...t="24 width="24" alt="Twitter"..." Line: 877 Column: - 136
"...t="24 width="24" alt="Flickr" ..." Line: 878 Column: - 131
"...t="24 width="24" alt="Vimeo" v..." Line: 879 Column: - 156
"...t="24 width="24" alt="YouTube"..." Line: 880 Column: - 155
"...t="24 width="24" alt="Pinteres..."

Bad value “24 width=” for attribute “height” on element “img”: Expected a digit but saw “ ” instead.

Line: 875 Column: 79 - 189
"...acebook"> <img src="/sites/dplorg/files/facebook_small.png" height="24 width="24" alt="Facebook" vspace="4" hspace="4" />Facebo..." Line: 876 Column: 65 - 173
"...Twitter"> <img src="/sites/dplorg/files/twitter_small.png" height="24 width="24" alt="Twitter" vspace="4" hspace="4" />Twitte..." Line: 877 Column: 68 - 174
"...="Flickr"><img src="/sites/dplorg/files/flickr_small.png" height="24 width="24" alt="Flickr" vspace="4" hspace="4" />Flickr..." Line: 878 Column: 64 - 168
"...e="Vimeo"><img src="/sites/dplorg/files/vimeo_small.png" height="24 width="24" alt="Vimeo" vspace="4" hspace="4" />Vimeo<..." Line: 879 Column: 87 - 195
"..."YouTube"><img src="/sites/dplorg/files/YouTube-small.png" height="24 width="24" alt="YouTube" vspace="4" hspace="4" />YouTub..." Line: 880 Column: 85 - 196
"...interest"><img src="/sites/dplorg/files/pinterest_logo.png" height="24 width="24" alt="Pinterest" vspace="4" hspace="4" />Pinter..."

Attribute “24"” not allowed on element “img” at this point.

The “vspace” attribute on the “img” element is obsolete. Use CSS instead.

The “hspace” attribute on the “img” element is obsolete. Use CSS instead.

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

Line: 879 Column: 5 - 86
"...</li> <li><a href="http://www.youtube.com/user/denverlibrary" alt="YouTube" title="YouTube"><img s..." Line: 880 Column: 5 - 84
"...</li> <li><a href="http://pinterest.com/denverlibrary/" alt="Pinterest" title="Pinterest"><img s..."

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

Line: 128 Column: 31 - 259
"...-wrapper"><select class="form-select form-control" data-drupal-selector="search-options" aria-describedby="search-options--description" id="search-options" name="search-options" title="What would you like to search?" data-toggle="tooltip"><optio..."

Warnings

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

Line: 40 Column: 11 - 92
"... <header class="navbar navbar-inverse navbar-static-top" id="navbar" role="banner"> ..."

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

Line: 43 Column: 5 - 152
"...ion"> <section id="block-headericonsforaccountcardask" class="block block-block-content block-block-content634f1727-e729-4593-8200-fda6f6e7649a clearfix"> ..." Line: 165 Column: 5 - 158
"...rst"> <section class="views-element-container block block-views block-views-blocklocations-list-block-2 clearfix" id="block-views-block-locations-list-block-2"> ..." Line: 234 Column: 1 - 130
"...section> <section id="block-othersites" class="block block-block-content block-block-content58bb8034-930f-4190-bc1f-312e3ba18589 clearfix"> ..." Line: 265 Column: 5 - 170
"...ent"> <section class="views-element-container block block-views block-views-blockfront-feature-image-block-1 clearfix" id="block-views-block-front-feature-image-block-1-2"> ..." Line: 288 Column: 1 - 160
"...section> <section class="views-element-container block block-views block-views-blocknews-events-blogs-block-1 clearfix" id="block-views-block-news-events-blogs-block-1"> ..." Line: 258 Column: 19 - 44
"... <section class="col-sm-9"> ..."

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

Line: 71 Column: 5 - 93
"...ble"> <nav role="navigation" aria-labelledby="block-primarylinks-menu" id="block-primarylinks"> ..."

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

Line: 163 Column: 31 - 75
"... <aside class="col-sm-3" role="complementary"> ..."

Attribute “aria-required” is unnecessary for elements that have attribute “required”.

Line: 178 Column: 31 - 184
"...-wrapper"><select data-drupal-selector="edit-tid-1" class="form-select required form-control" id="edit-tid-1" name="tid_1" required="required" aria-required="true"><optio..."

The first occurrence of ID “edit-actions” was here.

Line: 150 Column: 1 - 120
"... </div> <div class="form-actions form-group js-form-wrapper form-wrapper" data-drupal-selector="edit-actions" id="edit-actions"></div>..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 246 Column: - 79
"...ry btn-lg btn--green-dark">Sum..."

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

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

Line: 714 Column: 1 - 119
"...section> <article data-history-node-id="9082" role="article" about="/front2" typeof="schema:WebPage" class="page full clearfix"> ..."

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

Line: 734 Column: 7 - 64
"...v> <footer class="footer container-fluid" role="contentinfo"> ..."

Attribute “24"” is not serializable as XML 1.0.

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denverlibrary.org 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.

denverlibrary.org 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.

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priority - 27Optimize images

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priority - 0Minify HTML

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priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking CSS resources. This causes a delay in rendering your page.

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priority - 9Optimize images

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priority - 3Enable compression

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denverlibrary.org HTML validation

Errors

Bad value “revision” for attribute “rel” on element “link”: The string “revision” is not a registered keyword.

Bad value “” for attribute “name” on element “button”: Must not be empty.

Duplicate ID “edit-actions”.

Attribute “about” not allowed on element “article” at this point.

Attribute “content” not allowed on element “span” at this point.

No space between attributes.

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Bad value “24 width=” for attribute “height” on element “img”: Expected a digit but saw “ ” instead.

Attribute “24"” not allowed on element “img” at this point.

The “vspace” attribute on the “img” element is obsolete. Use CSS instead.

The “hspace” attribute on the “img” element is obsolete. Use CSS instead.

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

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

Warnings

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

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

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

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

Attribute “aria-required” is unnecessary for elements that have attribute “required”.

The first occurrence of ID “edit-actions” was here.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

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

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

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

Attribute “24"” is not serializable as XML 1.0.

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