DAVIDRUMSEY.COM David Rumsey Historical Map Collection | The Collection

davidrumsey.com Website Information

Daily Unique Visits: 93,814

Daily Page Views: 562,884

Income Per Day: $1,126

Estimated Value: $810,720

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

No name server records were found.

and is probably hosted by GOOGLE-PRIVATE-CLOUD - Google LLC, US. See the full list of other websites hosted by GOOGLE-PRIVATE-CLOUD - Google LLC, US.

The highest website davidrumsey.com position in Alexa rank database was 14435 and the lowest rank position was 15458. Current position of davidrumsey.com in Alexa rank database is 15288.

Desktop speed score of davidrumsey.com (51/100) is better than the results of 24.87% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of davidrumsey.com (62/100) is better than the results of 7.29% of other sites and means that the page is not mobile-friendly.

Mobile speed score of davidrumsey.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.

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davidrumsey.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.


davidrumsey.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: DAVIDRUMSEY.COM
Registry Domain ID: 18351237_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2021-11-25T08:24:34Z
Creation Date: 2000-01-24T19:38:37Z
Registry Expiry Date: 2027-01-24T19:38:36Z
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: NS-CLOUD-E1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-E2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-E3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-E4.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-20T19:09:18Z

davidrumsey.com server information

Servers Location

davidrumsey.com desktop page speed rank

Last tested: 2016-11-07


Desktop Speed Bad
51/100

davidrumsey.com Desktop Speed Test Quick Summary


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priority - 18Leverage browser caching

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

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davidrumsey.com Desktop Resource Breakdown

Total Resources68
Number of Hosts15
Static Resources49
JavaScript Resources19
CSS Resources2

davidrumsey.com mobile page speed rank

Last tested: 2016-11-07


Mobile Speed Bad
47/100

davidrumsey.com Mobile Speed Test Quick Summary


priority - 67Optimize images

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priority - 27Leverage browser caching

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priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

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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 65% of the final above-the-fold content could be rendered with the full HTML response.

davidrumsey.com Mobile Resource Breakdown

Total Resources74
Number of Hosts16
Static Resources52
JavaScript Resources17
CSS Resources3

davidrumsey.com mobile page usability

Last tested: 2016-11-07


Mobile Usability Bad
62/100

davidrumsey.com Mobile Usability Test Quick Summary


priority - 37Use 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.

View Collection and 5 others render only 5 pixels tall (14 CSS pixels).

Cartography Associates renders only 6 pixels tall (16 CSS pixels).

featured app - maprank search and 2 others render only 8 pixels tall (20 CSS pixels).

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Prev and 1 others render only 5 pixels tall (13 CSS pixels).

Mappa geral do…1891; Case Map renders only 5 pixels tall (13 CSS pixels).

Georeferencer:…cation to Maps and 3 others render only 5 pixels tall (14 CSS pixels).

The new MapRan…place window. and 18 others render only 5 pixels tall (14 CSS pixels).

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featured application - ticker and 2 others render only 8 pixels tall (20 CSS pixels).

The David Rums…rticle at K... and 6 others render only 5 pixels tall (14 CSS pixels).

The collection…applications: and 5 others render only 5 pixels tall (14 CSS pixels).

Prev and 3 others render only 5 pixels tall (13 CSS pixels).

Learn about Georeferencer and 3 others render only 5 pixels tall (14 CSS pixels).

Georeferencer:…y Introduction renders only 7 pixels tall (18 CSS pixels).

Your browser d…ats available. renders only 5 pixels tall (14 CSS pixels).

Click here to…t HTML5 video. renders only 5 pixels tall (14 CSS pixels).

Map of Yosemit…er application renders only 5 pixels tall (13 CSS pixels).
Images from Th…Map Collection renders only 5 pixels tall (14 CSS pixels).
and 2 others render only 4 pixels tall (11 CSS pixels).
Copyright ©201…ghts Reserved. and 1 others render only 4 pixels tall (11 CSS pixels).
Command Create and 3 others render only 4 pixels tall (11 CSS pixels).
Website Design by and 1 others render only 4 pixels tall (11 CSS pixels).
View Collection and 5 others render only 5 pixels tall (12 CSS pixels).
Email Feed and 1 others render only 4 pixels tall (11 CSS pixels).

RSS renders only 4 pixels tall (11 CSS pixels).

Related Collections and 15 others render only 5 pixels tall (14 CSS pixels).

NEW! and 1 others render only 5 pixels tall (12 CSS pixels).

Learn more renders only 5 pixels tall (14 CSS pixels).

Follow us on Twitter and 1 others render only 5 pixels tall (14 CSS pixels).

fooView - Float Viewer renders only 8 pixels tall (20 CSS pixels).

(14,037) renders only 7 pixels tall (18 CSS pixels).

Simple Gesture renders only 6 pixels tall (16 CSS pixels).

Float File Man…eenshot (5.0+) renders only 6 pixels tall (15 CSS pixels).

INSTALL renders only 8 pixels tall (20 CSS pixels).

priority - 14Size 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="/about">About</a> and 2 others are close to other tap targets.

The tap target <input type="submit" name="search" class="submit left"> is close to 1 other tap targets.

The tap target <a href="/">David Rumsey Map Collection</a> is close to 1 other tap targets.

The tap target <a href="javascript:void(0)" class="prev-button">Prev</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.dav…rvlet/s/ngh1ce">America</a> and 33 others are close to other tap targets.

The tap target <a href="/about" class="more">Learn more</a> and 5 others are close to other tap targets.

The tap target <a id="viewMapInLuna" href="http://www.dav…~1~3337~340028" class="button">View this Map in LUNA Browser</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.dav…rvlet/s/yq776x">View Maps Adde…April 4, 2015</a> is close to 1 other tap targets.

The tap target <a id="prev_featured_map" href="#" class="left">Prev</a> and 1 others are close to other tap targets.

The tap target <a href="/view/georeferencer" class="button">Learn about Georeferencer</a> and 3 others are close to other tap targets.

The tap target <a href="https://www.yo…?v=0OrSVn8k8Mc" class="ytp-title-link…ix-sessionlink">Georeferencer:…y Introduction</a> is close to 1 other tap targets.

The tap target <button class="ytp-button ytp-share-button"></button> is close to 1 other tap targets.

The tap target <span id="t-reverse" class="t-btn t-arrow">◄</span> and 2 others are close to other tap targets.
The tap target <a href="/help/feedback">Site Feedback</a> and 2 others are close to other tap targets.
The tap target <a href="/about">About</a> and 4 others are close to other tap targets.
The tap target <a id="cc" href="http://creativ…/by-nc-sa/3.0/"> is close to 1 other tap targets.
The tap target <input type="submit" class="submit left"> is close to 1 other tap targets.

The tap target <a id="mail" href="http://feedbur…&amp;amp;loc=en_US">Email Feed</a> and 1 others are close to other tap targets.

The tap target <a id="rss" href="http://feeds.f…lMapCollection">RSS</a> is close to 3 other tap targets.

The tap target <a href="/blog">All Categories</a> and 15 others are close to other tap targets.

The tap target <a href="http://rumsey.…d/rumsey/pilot"></a> and 4 others are close to other tap targets.

The tap target <a href="http://twitter…avidrumseymaps" class="track_external">Follow us on Twitter</a> and 1 others are close to other tap targets.

The tap target <a href="/aclk?sa=l&amp;ai=…al_ms%253D2428" class="rhtitle rhdefaultcolored">fooView - Float Viewer</a> is close to 2 other tap targets.

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

The tap target <span class="rhpromotext rhdefaultcolored">Simple Gesture</span> is close to 1 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.

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 990 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div id="nav">Home The Coll…ch Site Colors</div> falls outside the viewport.
The element <div id="header">David Rumsey M…phy Associates</div> falls outside the viewport.
The element <div id="sidebar" class="right">Blog Email…Data Provider</div> falls outside the viewport.

davidrumsey.com HTML validation

Errors

Attribute “disabled” not allowed on element “link” at this point.

Line: 27 Column: 1 - 201
"...tom+xml'> <link disabled='true' href='/assets/color-f71e94afc0bb9c9f9042aab8d427d878932cf504cb63642690c72762b10f835a.css' id='light_theme' media='screen' rel='alternate stylesheet' title='light' type='text/css'> <scri..."

Attribute “height” not allowed on element “body” at this point.

Line: 34 Column: 1 - 20
"... </head> <body height='100%'> <div ..."

Attribute “height” not allowed on element “div” at this point.

Line: 35 Column: 1 - 34
"...t='100%'> <div height='100%' id='container'> <!-- ..."

Bad value “View Collection-toggle” for attribute “id” on element “input”: An ID must not contain whitespace.

Line: 67 Column: 1 - 76
"...ction</a> <input class='nested-nav-input' id='View Collection-toggle' type='checkbox'> <labe..."

Bad value “View Collection-toggle” for attribute “for” on element “label”: An ID must not contain whitespace.

Line: 68 Column: 1 - 59
"...heckbox'> <label class='nested-chevron' for='View Collection-toggle'></labe..."

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

Line: 121 Column: 1 - 19
"...ul> </li> <div class='clear'></div>..."

Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)

Line: 148 Column: 1 - 18
"...64'> <h3> <div class='left'> the c..." Line: 151 Column: 1 - 25
"...on </div> <div class='links right'> <ul> ..." Line: 197 Column: 1 - 19
"...v> </div> <div class='clear'></div>..." Line: 311 Column: 1 - 18
"...ox"> <h3> <div class="left">Improv..." Line: 352 Column: 1 - 18
"...ox"> <h3> <div class="left">featur..."

Attribute “height” not allowed on element “table” at this point.

Line: 201 Column: 1 - 112
"...#160;</p> <table class="rotation-table" height="400" width="360" cellspacing="1" cellpadding="1" border="1" align="right"> <..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 201 Column: 1 - 112
"...#160;</p> <table class="rotation-table" height="400" width="360" cellspacing="1" cellpadding="1" border="1" align="right"> <..." Line: 242 Column: 1 - 66
"...</script> <table id="features" width="100%" cellspacing="0" cellpadding="0"> <..." Line: 320 Column: 1 - 63
"...="inner"> <table width="100%" cellspacing="0" cellpadding="0" border="0"> <..." Line: 333 Column: 1 - 63
".../a></div> <table width="100%" cellspacing="1" cellpadding="1" border="1"> <..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 201 Column: 1 - 112
"...#160;</p> <table class="rotation-table" height="400" width="360" cellspacing="1" cellpadding="1" border="1" align="right"> <..." Line: 242 Column: 1 - 66
"...</script> <table id="features" width="100%" cellspacing="0" cellpadding="0"> <..." Line: 320 Column: 1 - 63
"...="inner"> <table width="100%" cellspacing="0" cellpadding="0" border="0"> <..." Line: 333 Column: 1 - 63
".../a></div> <table width="100%" cellspacing="1" cellpadding="1" border="1"> <..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 201 Column: 1 - 112
"...#160;</p> <table class="rotation-table" height="400" width="360" cellspacing="1" cellpadding="1" border="1" align="right"> <..." Line: 242 Column: 1 - 66
"...</script> <table id="features" width="100%" cellspacing="0" cellpadding="0"> <..." Line: 320 Column: 1 - 63
"...="inner"> <table width="100%" cellspacing="0" cellpadding="0" border="0"> <..." Line: 333 Column: 1 - 63
".../a></div> <table width="100%" cellspacing="1" cellpadding="1" border="1"> <..."

The “align” attribute on the “table” element is obsolete. Use CSS instead.

Line: 201 Column: 1 - 112
"...#160;</p> <table class="rotation-table" height="400" width="360" cellspacing="1" cellpadding="1" border="1" align="right"> <..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 201 Column: 1 - 112
"...#160;</p> <table class="rotation-table" height="400" width="360" cellspacing="1" cellpadding="1" border="1" align="right"> <..." Line: 320 Column: 1 - 63
"...="inner"> <table width="100%" cellspacing="0" cellpadding="0" border="0"> <..." Line: 333 Column: 1 - 63
".../a></div> <table width="100%" cellspacing="1" cellpadding="1" border="1"> <..."

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

Line: 211 Column: 9 - 59
"...> <img style="max-width: 350px; max-height: 475px" /> ..." Line: 218 Column: 9 - 59
"...> <img style="max-width: 350px; max-height: 475px" /> ..." Line: 250 Column: 17 - 80
"... href="#"><img style="max-width: 170px" align="right" class="right_image"></a> ..." Line: 271 Column: 17 - 80
"... href="#"><img style="max-width: 170px" align="right" class="right_image"></a> ..."

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

Line: 211 Column: 9 - 59
"...> <img style="max-width: 350px; max-height: 475px" /> ..." Line: 218 Column: 9 - 59
"...> <img style="max-width: 350px; max-height: 475px" /> ..." Line: 250 Column: 17 - 80
"... href="#"><img style="max-width: 170px" align="right" class="right_image"></a> ..." Line: 271 Column: 17 - 80
"... href="#"><img style="max-width: 170px" align="right" class="right_image"></a> ..."

Bad value “/cells/random_images.js?callback=random_images = ” for attribute “src” on element “script”: Illegal character in query: space is not allowed.

Line: 225 Column: 1 - 87
"...> </div> <script type="text/javascript" src="/cells/random_images.js?callback=random_images = "></scri..."

The “width” attribute on the “col” element is obsolete. Use CSS instead.

Line: 243 Column: 15 - 33
"...<colgroup><col width="49%" /> ..." Line: 243 Column: 49 - 66
"... <col width="2%" /> ..." Line: 243 Column: 82 - 100
"... <col width="49%" /> <..."

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

Line: 250 Column: 17 - 80
"... href="#"><img style="max-width: 170px" align="right" class="right_image"></a> ..." Line: 271 Column: 17 - 80
"... href="#"><img style="max-width: 170px" align="right" class="right_image"></a> ..."

Bad value “/cells/featured_maps.js?mode=fixed&article_id=251&callback=featured_maps.articles = ” for attribute “src” on element “script”: Illegal character in query: space is not allowed.

Line: 264 Column: 1 - 124
"...</script> <script type="text/javascript" src="/cells/featured_maps.js?mode=fixed&article_id=251&callback=featured_maps.articles = "></script..."

Bad value “/cells/blog_highlights.js?mode=fixed&article_id=248&callback=blog_highlights.articles = ” for attribute “src” on element “script”: Illegal character in query: space is not allowed.

Line: 287 Column: 1 - 128
"...</script> <script type="text/javascript" src="/cells/blog_highlights.js?mode=fixed&article_id=248&callback=blog_highlights.articles = "></script..."

Element “ul” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)

Line: 312 Column: 1 - 25
"... v4</div> <ul class="right inline"> <..." Line: 353 Column: 1 - 25
"...rch</div> <ul class="right inline"> <..."

Duplicate ID “viewMapInLuna”.

Line: 324 Column: 16 - 120
"... <p><a target="_blank" id="viewMapInLuna" class="button" href="https://davidrumsey.georeferencer.com/random">Fix Lo..."

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

Line: 365 Column: 20 - 26
"...s="inner"><style> #t..."

No space between attributes.

Line: 393 Column: - 26
"...Click="pause()"class='t-pause ..."

Duplicate ID “search”.

Line: 448 Column: 1 - 17
"...='inner'> <div id='search'> <form..."

Warnings

The first occurrence of ID “viewMapInLuna” was here.

Line: 237 Column: 4 - 307
"...a></p> <p><a target="_blank" id="viewMapInLuna" class="button" href="https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~2658~300029:-Composite-of--Graeciae-Antiquae-ta?sort=Pub_List_No_InitialSort&amp;qvq=q:lisle+Graeciae+Antiquae+tabula+nova;sort:Pub_List_No_InitialSort;lc:RUMSEY~8~1&amp;mi=5&amp;trs=6">View t..."

The first occurrence of ID “search” was here.

Line: 123 Column: 1 - 31
"...iv> </ul> <div class='right' id='search'> <form..."

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davidrumsey.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.


davidrumsey.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.