VACCINES.GOV Vaccines.gov - Find COVID‑19 vaccine locations near you

vaccines.gov Website Information

Daily Unique Visits: 198,601

Daily Page Views: 1,588,808

Income Per Day: $1,589

Estimated Value: $1,716,120

This website is located in United States and is using following IP address 34.226.33.201. See the complete list of popular websites hosted in United States.

vaccines.gov is registered under .GOV top-level domain. Please check other sites in .GOV zone.

Website vaccines.gov is using the following name servers:

  • rh120ns2.368.dhhs.gov
  • rh120ns1.368.dhhs.gov
  • rh202ns1.355.dhhs.gov
  • rh202ns2.355.dhhs.gov

and is probably hosted by CDC - U.S. Center For Disease Control and Prevention, US. See the full list of other websites hosted by CDC - U.S. Center For Disease Control and Prevention, US.

The highest website vaccines.gov position in Alexa rank database was 7035 and the lowest rank position was 7712. Current position of vaccines.gov in Alexa rank database is 7673.

Desktop speed score of vaccines.gov (67/100) is better than the results of 45.93% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of vaccines.gov (58/100) is better than the results of 1.7% of other sites and means that the page is not mobile-friendly.

Mobile speed score of vaccines.gov (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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vaccines.gov 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.


vaccines.gov 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.


% DOTGOV WHOIS Server ready
Domain Name: VACCINES.GOV
Status: ACTIVE
Security Contact Email: responsibledisclosure@hhs.gov

>>> Last update of whois database: 2021-05-12T14:01:12Z

vaccines.gov server information

Servers Location

vaccines.gov desktop page speed rank

Last tested: 2018-11-05


Desktop Speed Medium
67/100

vaccines.gov Desktop Speed Test Quick Summary


priority - 18Minify JavaScript

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priority - 17Leverage browser caching

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https://wcdapps.hhs.gov/Badges/Images/Widgets/Vaccine/En/GoBtn-Widget.png (expiration not specified)
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priority - 9Avoid landing page redirects

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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 1Minify CSS

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priority - 1Optimize images

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priority - 0Minify HTML

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priority - 0Enable compression

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vaccines.gov Desktop Resource Breakdown

Total Resources91
Number of Hosts24
Static Resources60
JavaScript Resources44
CSS Resources9

vaccines.gov mobile page speed rank

Last tested: 2018-11-05


Mobile Speed Bad
43/100

vaccines.gov Mobile Speed Test Quick Summary


priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 24 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

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priority - 34Avoid landing page redirects

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

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https://vaccines.gov/
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priority - 26Leverage 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.

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https://wcdapps.hhs.gov/Badges/Images/Widgets/Vaccine/En/GoBtn-Widget.png (expiration not specified)
https://wcdapps.hhs.gov/Badges/Images/Widgets/Vacc…Widget-VaccinesGov.png (expiration not specified)
https://www.vaccines.gov/apps/atc_aria/MenuItemLinks.js (expiration not specified)
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priority - 18Minify JavaScript

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priority - 1Minify CSS

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priority - 1Optimize images

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priority - 0Minify HTML

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priority - 0Enable compression

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vaccines.gov Mobile Resource Breakdown

Total Resources91
Number of Hosts24
Static Resources60
JavaScript Resources44
CSS Resources9

vaccines.gov mobile page usability

Last tested: 2018-11-05


Mobile Usability Bad
58/100

vaccines.gov Mobile Usability Test Quick Summary


priority - 35Use 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.

Skip to main content renders only 5 pixels tall (14 CSS pixels).

U.S. Departmen…Human Services renders only 5 pixels tall (14 CSS pixels).

Explore HHS renders only 5 pixels tall (14 CSS pixels).

Get email updates renders only 7 pixels tall (17 CSS pixels).

Contact Us and 2 others render only 7 pixels tall (17 CSS pixels).

Español renders only 7 pixels tall (17 CSS pixels).
Vaccines by Disease and 4 others render only 7 pixels tall (17 CSS pixels).

Vaccines help…cy to old age. and 1 others render only 6 pixels tall (16 CSS pixels).

Learn more renders only 6 pixels tall (16 CSS pixels).

Your Best Shot…coccal Disease and 3 others render only 8 pixels tall (20 CSS pixels).

Watch this vid…t your family. and 5 others render only 6 pixels tall (16 CSS pixels).

Learn more and 2 others render only 6 pixels tall (16 CSS pixels).

Vaccines by Disease and 5 others render only 6 pixels tall (16 CSS pixels).

Additional Information renders only 6 pixels tall (16 CSS pixels).

Language Assistance Services and 9 others render only 6 pixels tall (16 CSS pixels).

A federal gove…rogram Office, and 1 others render only 6 pixels tall (16 CSS pixels).

priority - 31Size 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 1,280 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="logo"></div> falls outside the viewport.
The element <a id="anch_17" href="/about.html">About Us</a> falls outside the viewport.
The element <a id="anch_18" href="/contact.html">Contact Us</a> falls outside the viewport.
The element <a id="anch_19" href="//espanol.vaccines.gov" class="langLink">Español</a> falls outside the viewport.
The element <label for="gsearchinput" class="visually-hidden">Search Vaccines.gov</label> falls outside the viewport.
The element <input id="gsearchinput" type="text" name="q"> falls outside the viewport.
The element <input type="submit" name="btnG" class="searchbutton"> falls outside the viewport.
The element <a id="topnav4" href="/getting/index.html" class="topnav4 nav_item">Getting Vaccinated</a> falls outside the viewport.
The element <a id="topnav5" href="/resources/index.html" class="topnav5 nav_item">Resources</a> falls outside the viewport.
The element <img src="/images/billboard-image.jpg"> falls outside the viewport.
The element <iframe id="vaccinefinder" src="//wcdapps.hhs.…=vaccinefinder" name="vaccinefinder"> falls outside the viewport.
The element <div class="heading">Find out where…et vaccinated!</div> falls outside the viewport.
The element <p>Use our widget…ions near you.</p> falls outside the viewport.
The element <img src="https://www.va…s/hhs-logo.png"> falls outside the viewport.
The element <img src="https://www.va…/nvpo-logo.png"> falls outside the viewport.
The element <p>A federal gove…Services (HHS)</p> falls outside the viewport.

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 - 2Size 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 id="anch_0" href="#main-content" class="element-invisi…ment-focusable">Skip to main content</a> is close to 1 other tap targets.

The tap target <input type="image"> is close to 1 other tap targets.
The tap target <a id="anch_82" href="/about.html">About Us</a> and 9 others are close to other tap targets.

vaccines.gov HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 116
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "//www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Bad value “//www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).

Line: 2 Column: 117 - 38
"...onal.dtd"> <html xmlns="//www.w3.org/1999/xhtml"> <head..."

Attribute “blzsys” not allowed on element “script” at this point.

Line: 4 Column: 1 - 42
"..."> <head> <script blzsys="1" type="text/javascript">functi..." Line: 5 Column: 1 - 42
"...</script> <script blzsys="1" type="text/javascript">//<![C..." Line: 8 Column: 1 - 42
"...</script> <script blzsys="1" type="text/javascript">var aF..." Line: 12 Column: 2 - 43
"...</title> <script blzsys="1" type="text/javascript">aFeoOv..."

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

Line: 15 Column: 2 - 107
"....ico" /> <link rel="schema.DC" href="https://purl.org/dc/elements/1.1/" title="Dublin Core Metadata Element Set" /> <lin..."

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

Line: 224 Column: 21 - 153
"... <a class="langLink" data-href="espanol.vaccines.gov" href="//espanol.vaccines.gov" data-lang ="es" mporgnav="" title="Global Switch">Espa&n..."

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

Line: 745 Column: 1 - 17
"...son.</p> <p align="right"><a hre..." Line: 767 Column: 1 - 17
"...ect.</p> <p align="right"><a hre..." Line: 789 Column: 1 - 17
"...tes?</p> <p align="right"><a hre..."

Duplicate ID “billboard_right_column”.

Line: 752 Column: 1 - 33
"... <div id="billboard_right_column"> ..." Line: 774 Column: 1 - 33
"... <div id="billboard_right_column"> ..."

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

Line: 821 Column: 10 - 17
"... <p>&#160;<legend><b>Joi..."

Bad value “/images/1318538873_Mail Open 1.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 821 Column: 43 - 115
"...</legend> <img alt="Email updates icon" src="/images/1318538873_Mail Open 1.png" /> Recei..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 838 Column: 4 - 66
"...ebar"> <iframe title="Vaccine.gov" src="https://wcdapps.hhs.gov/Badges/Handlers/Badge.ashx?js=0&widgetname=vaccinefinderw199" name="vaccinefinderw199" frameborder="0" id="vaccinefinderw199" scrolling="no" height="128" width="199" marginheight="0" marginwidth="0"><p>You..." Line: 846 Column: 15 - 49
"...<noscript><iframe title="HHS.gov/NVPO" src="//wcdapps.hhs.gov/Badges/Handlers/Badge.ashx?js=0&widgetname=nvpofluvaccinationtracker" name="nvpofluvaccinationtracker" frameborder="0" id="nvpofluvaccinationtracker" scrolling="no" height="131" width="142" marginheight="0" marginwidth="0"><p>You..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 838 Column: 4 - 66
"...ebar"> <iframe title="Vaccine.gov" src="https://wcdapps.hhs.gov/Badges/Handlers/Badge.ashx?js=0&widgetname=vaccinefinderw199" name="vaccinefinderw199" frameborder="0" id="vaccinefinderw199" scrolling="no" height="128" width="199" marginheight="0" marginwidth="0"><p>You..." Line: 846 Column: 15 - 49
"...<noscript><iframe title="HHS.gov/NVPO" src="//wcdapps.hhs.gov/Badges/Handlers/Badge.ashx?js=0&widgetname=nvpofluvaccinationtracker" name="nvpofluvaccinationtracker" frameborder="0" id="nvpofluvaccinationtracker" scrolling="no" height="131" width="142" marginheight="0" marginwidth="0"><p>You..."

The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 838 Column: 4 - 66
"...ebar"> <iframe title="Vaccine.gov" src="https://wcdapps.hhs.gov/Badges/Handlers/Badge.ashx?js=0&widgetname=vaccinefinderw199" name="vaccinefinderw199" frameborder="0" id="vaccinefinderw199" scrolling="no" height="128" width="199" marginheight="0" marginwidth="0"><p>You..." Line: 846 Column: 15 - 49
"...<noscript><iframe title="HHS.gov/NVPO" src="//wcdapps.hhs.gov/Badges/Handlers/Badge.ashx?js=0&widgetname=nvpofluvaccinationtracker" name="nvpofluvaccinationtracker" frameborder="0" id="nvpofluvaccinationtracker" scrolling="no" height="131" width="142" marginheight="0" marginwidth="0"><p>You..."

The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 838 Column: 4 - 66
"...ebar"> <iframe title="Vaccine.gov" src="https://wcdapps.hhs.gov/Badges/Handlers/Badge.ashx?js=0&widgetname=vaccinefinderw199" name="vaccinefinderw199" frameborder="0" id="vaccinefinderw199" scrolling="no" height="128" width="199" marginheight="0" marginwidth="0"><p>You..." Line: 846 Column: 15 - 49
"...<noscript><iframe title="HHS.gov/NVPO" src="//wcdapps.hhs.gov/Badges/Handlers/Badge.ashx?js=0&widgetname=nvpofluvaccinationtracker" name="nvpofluvaccinationtracker" frameborder="0" id="nvpofluvaccinationtracker" scrolling="no" height="131" width="142" marginheight="0" marginwidth="0"><p>You..."

Text not allowed in element “iframe” in this context.

Line: 838 Column: 67 - 68
"...width="0"><p>Your ..." Line: 838 Column: 69 - 107
"...dth="0"><p>Your browser does not support iframes.</p></..." Line: 838 Column: 108 - 110
"...t iframes.</p></ifr..." Line: 838 Column: - 111
"...frames.</p></ifra..." Line: 846 Column: 50 - 51
"...width="0"><p>Your ..." Line: 846 Column: 52 - 90
"...dth="0"><p>Your browser does not support iframes.</p></..." Line: 846 Column: 91 - 93
"...t iframes.</p></ifr..." Line: 846 Column: - 94
"...frames.</p></ifra..."

Attribute “label” not allowed on element “select” at this point.

Line: 856 Column: 19 - 74
"...me="jump"><select id="menu" label="menu" name="menu" title="menu"> <opti..."

Attribute “label” not allowed on element “input” at this point.

Line: 866 Column: 4 - 148
"...elect> <p><input label="menu" onclick="location=document.jump.menu.options[document.jump.menu.selectedIndex].value;" title="Go" type="button" value="GO" /></p> <..."

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

Line: 985 Column: 7 - 56
".../p> <table border="0" cellpadding="0" cellspacing="1"> ..."

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

Line: 985 Column: 7 - 56
".../p> <table border="0" cellpadding="0" cellspacing="1"> ..."

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

Line: 985 Column: 7 - 56
".../p> <table border="0" cellpadding="0" cellspacing="1"> ..."

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

Line: 986 Column: 57 - 40
"...acing="1"> <tr valign="middle" align="left"> ..." Line: 990 Column: 13 - 40
"... </tr> <tr valign="middle" align="left"> ..." Line: 994 Column: 13 - 40
"... </tr> <tr valign="middle" align="left"> ..."

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

Line: 986 Column: 57 - 40
"...acing="1"> <tr valign="middle" align="left"> ..." Line: 990 Column: 13 - 40
"... </tr> <tr valign="middle" align="left"> ..." Line: 994 Column: 13 - 40
"... </tr> <tr valign="middle" align="left"> ..."

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

Line: 987 Column: 41 - 24
"...gn="left"> <td width="50%"><a hre..." Line: 988 Column: 181 - 24
"...></a></td> <td width="50%"><a hre..."

Warnings

Attribute “xmlns” is not serializable as XML 1.0.

Line: 2 Column: 117 - 38
"...onal.dtd"> <html xmlns="//www.w3.org/1999/xhtml"> <head..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 210 Column: 52 - 204
"...ines.gov"><img src="/images/sys_images/logo.png" alt="vaccines.gov. your best shot at good health" title="vaccines.gov. your best shot at good health" border="0"/></a> ..." Line: 745 Column: 53 - 263
"...dex.html"><img alt="LEARN MORE" border="0" height="29" onmouseout="this.src = '/images/learn_more.png'" onmouseover="this.src = '/images/learn_more_hover.png'" src="/images/learn-more.png" title="LEARN MORE" width="97" /></a></..." Line: 767 Column: 68 - 278
"...dex.html"><img alt="LEARN MORE" border="0" height="29" onmouseout="this.src = '/images/learn_more.png'" onmouseover="this.src = '/images/learn_more_hover.png'" src="/images/learn-more.png" title="LEARN MORE" width="97" /></a></..." Line: 789 Column: 49 - 259
"...dex.html"><img alt="LEARN MORE" border="0" height="29" onmouseout="this.src = '/images/learn_more.png'" onmouseover="this.src = '/images/learn_more_hover.png'" src="/images/learn-more.png" title="LEARN MORE" width="97" /></a></..." Line: 963 Column: 36 - 234
"...ines.gov"><img src="/images/sys_images/footer_vaccines.png" alt="vaccines.gov. your best shot at good health" title="vaccines.gov. your best shot at good health" border="0" style="padding: 0px; margin: 0px;"/></a><b..." Line: 987 Column: 65 - 171
"...accines/"><img alt="Centers for Disease Control and Prevention" border="0" src="/images/sys_images/footer_cdc.jpg" /></a></..." Line: 988 Column: 55 - 153
"...fda.gov/"><img alt="U.S. Food and Drug Administration" border="0" src="/images/sys_images/footer_fda.jpg" /></a></..." Line: 991 Column: 55 - 164
"...dex.html"><img alt="Health Resources and Services Administration" border="0" src="/images/sys_images/footer_hrsa.jpg" /></a></..." Line: 992 Column: 44 - 144
"...nih.gov/"><img alt="National Institutes of Health (NIH)" border="0" src="/images/sys_images/footer_nih.jpg" /></a></..." Line: 995 Column: 43 - 152
"....hhs.gov"><img alt="U.S. Department of Health and Human Services" border="0" src="/images/sys_images/footer_hhs.jpg" /></a></..."

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

Line: 716 Column: 3 - 16
"... <a name="top"></a><a..." Line: 716 Column: 21 - 35
"..."top"></a><a name="skip"></a> ..."

The first occurrence of ID “billboard_right_column” was here.

Line: 730 Column: 1 - 33
"... <div id="billboard_right_column"> ..." Line: 730 Column: 1 - 33
"... <div id="billboard_right_column"> ..."

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vaccines.gov 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.


vaccines.gov 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.