vaccines.gov website information.
vaccines.gov domain name is registered by .GOV top-level domain registry. See the other sites registred in .GOV domain zone.
Following name servers are specified for vaccines.gov domain:
- rh120ns2.368.dhhs.gov
- rh120ns1.368.dhhs.gov
- rh202ns1.355.dhhs.gov
- rh202ns2.355.dhhs.gov
and probably website vaccines.gov is hosted by LITS-AS-1, CA web hosting company. Check the complete list of other most popular websites hosted by LITS-AS-1, CA hosting company.
According to Alexa traffic rank the highest website vaccines.gov position was 7035 (in the world). The lowest Alexa rank position was 7693. Now website vaccines.gov ranked in Alexa database as number 7671 (in the world).
Website vaccines.gov Desktop speed measurement score (67/100) is better than the results of 45.93% of other sites shows that the page desktop performance can be improved.
vaccines.gov Mobile usability score (58/100) is better than the results of 1.7% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement 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.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Apr-26-2024 | 7,671 | -18 |
| Apr-25-2024 | 7,653 | 0 |
| Apr-24-2024 | 7,653 | 0 |
| Apr-23-2024 | 7,653 | -126 |
| Apr-22-2024 | 7,527 | 101 |
| Apr-21-2024 | 7,628 | -8 |
| Apr-20-2024 | 7,620 | 0 |
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vaccines.gov Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
vaccines.gov whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
% 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
vaccines.gov desktop page speed rank
Last tested: 2018-11-05
Desktop Speed
Medium
67/100
vaccines.gov Desktop Speed Test Quick Summary
priority - 18 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
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priority - 17 Leverage 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://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)
https://www.vaccines.gov/apps/atc_aria/Menubutton2.js (expiration not specified)
https://www.vaccines.gov/apps/atc_aria/MenubuttonLinks.css (expiration not specified)
https://www.vaccines.gov/apps/atc_aria/PopupMenuLinks.js (expiration not specified)
https://www.vaccines.gov/apps/bower_components/atc-base.css (expiration not specified)
https://www.vaccines.gov/apps/bower_components/atc.min.js (expiration not specified)
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https://www.vaccines.gov/css/print.css (expiration not specified)
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https://www.vaccines.gov/css/schedule-ff.css (expiration not specified)
https://www.vaccines.gov/images/hhs-logo.png (expiration not specified)
https://www.vaccines.gov/images/nvpo-logo.png (expiration not specified)
https://www.vaccines.gov/images/vaccines-logo.png (expiration not specified)
https://www.vaccines.gov/jscripts/aria-menu.js (expiration not specified)
https://www.vaccines.gov/jscripts/billboard.js (expiration not specified)
https://www.vaccines.gov/jscripts/jquery-plugins.js (expiration not specified)
https://www.vaccines.gov/jscripts/jquery.jcarousel.pack.js (expiration not specified)
https://www.vaccines.gov/jscripts/jquery.watermark.js (expiration not specified)
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priority - 9 Avoid 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://vaccines.gov/
https://vaccines.gov/
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priority - 2 Eliminate 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.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
https://www.vaccines.gov/css/main.css
priority - 1 Minify 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 13.9KiB (19% reduction).
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priority - 1 Optimize images
Properly formatting and compressing images can save many bytes of data.
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priority - 0 Minify 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 1.5KiB (20% reduction).
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priority - 0 Enable compression
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vaccines.gov Desktop Resources
| Total Resources | 91 |
| Number of Hosts | 24 |
| Static Resources | 60 |
| JavaScript Resources | 44 |
| CSS Resources | 9 |
vaccines.gov Desktop Resource Breakdown
vaccines.gov mobile page speed rank
Last tested: 2018-11-05
Mobile Speed
Bad
43/100
vaccines.gov Mobile Speed Test Quick Summary
priority - 64 Eliminate 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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Remove render-blocking JavaScript:
https://ajax.googleapis.com/ajax/libs/angularjs/1.6.0/angular.min.js
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https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.12.0/moment.js
https://cdnjs.cloudflare.com/ajax/libs/ngMask/3.0.16/ngMask.js
https://cdnjs.cloudflare.com/ajax/libs/angular-mom…ta.5/angular-moment.js
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https://www.vaccines.gov/apps/widget.js
https://www.vaccines.gov/apps/bower_components/atc.min.js
https://www.vaccines.gov/apps/atc_aria/Menubutton2.js
https://www.vaccines.gov/apps/atc_aria/MenuItemLinks.js
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https://www.vaccines.gov/jscripts/billboard.js
https://www.vaccines.gov/jscripts/jquery.jcarousel.pack.js
https://www.vaccines.gov/jscripts/jquery-plugins.js
https://www.vaccines.gov/jscripts/jquery.watermark.js
https://www.vaccines.gov/jscripts/main.js
https://www.vaccines.gov/jscripts/navigation2.js
https://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js
https://www.vaccines.gov/jscripts/vaccinesmptrans.js
https://www.vaccines.gov/jscripts/aria-menu.js
https://www.vaccines.gov/jscripts/mp_linkcode.js
https://www.hhs.gov/utilities/cbh/cobranded-header.js
https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.8/angular-animate.js
https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.8/angular-messages.js
https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.8/angular-aria.js
https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.12.0/moment.js
https://cdnjs.cloudflare.com/ajax/libs/ngMask/3.0.16/ngMask.js
https://cdnjs.cloudflare.com/ajax/libs/angular-mom…ta.5/angular-moment.js
https://cdn.gitcdn.link/cdn/angular/bower-material…c1/angular-material.js
https://www.vaccines.gov/apps/widget.js
https://www.vaccines.gov/apps/bower_components/atc.min.js
https://www.vaccines.gov/apps/atc_aria/Menubutton2.js
https://www.vaccines.gov/apps/atc_aria/MenuItemLinks.js
https://www.vaccines.gov/apps/atc_aria/PopupMenuLinks.js
https://www.vaccines.gov/jscripts/billboard.js
https://www.vaccines.gov/jscripts/jquery.jcarousel.pack.js
https://www.vaccines.gov/jscripts/jquery-plugins.js
https://www.vaccines.gov/jscripts/jquery.watermark.js
https://www.vaccines.gov/jscripts/main.js
https://www.vaccines.gov/jscripts/navigation2.js
https://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js
https://www.vaccines.gov/jscripts/vaccinesmptrans.js
https://www.vaccines.gov/jscripts/aria-menu.js
https://www.vaccines.gov/jscripts/mp_linkcode.js
https://www.hhs.gov/utilities/cbh/cobranded-header.js
Optimize CSS Delivery of the following:
https://www.vaccines.gov/css/main.css
https://www.vaccines.gov/css/prism.css
https://www.vaccines.gov/css/schedule-ff.css
https://cdn.gitcdn.link/cdn/angular/bower-material…1/angular-material.css
https://www.vaccines.gov/apps/datepicker.css
https://www.vaccines.gov/apps/bower_components/atc-base.css
https://www.vaccines.gov/apps/atc_aria/MenubuttonLinks.css
https://www.hhs.gov/utilities/cbh/cobranded-header.css
https://www.vaccines.gov/css/prism.css
https://www.vaccines.gov/css/schedule-ff.css
https://cdn.gitcdn.link/cdn/angular/bower-material…1/angular-material.css
https://www.vaccines.gov/apps/datepicker.css
https://www.vaccines.gov/apps/bower_components/atc-base.css
https://www.vaccines.gov/apps/atc_aria/MenubuttonLinks.css
https://www.hhs.gov/utilities/cbh/cobranded-header.css
priority - 34 Avoid 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://vaccines.gov/
https://vaccines.gov/
https://www.vaccines.gov/
https://vaccines.gov/
https://www.vaccines.gov/
priority - 26 Leverage 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://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)
https://www.vaccines.gov/apps/atc_aria/Menubutton2.js (expiration not specified)
https://www.vaccines.gov/apps/atc_aria/MenubuttonLinks.css (expiration not specified)
https://www.vaccines.gov/apps/atc_aria/PopupMenuLinks.js (expiration not specified)
https://www.vaccines.gov/apps/bower_components/atc-base.css (expiration not specified)
https://www.vaccines.gov/apps/bower_components/atc.min.js (expiration not specified)
https://www.vaccines.gov/apps/datepicker.css (expiration not specified)
https://www.vaccines.gov/apps/widget.js (expiration not specified)
https://www.vaccines.gov/css/main.css (expiration not specified)
https://www.vaccines.gov/css/print.css (expiration not specified)
https://www.vaccines.gov/css/prism.css (expiration not specified)
https://www.vaccines.gov/css/schedule-ff.css (expiration not specified)
https://www.vaccines.gov/images/hhs-logo.png (expiration not specified)
https://www.vaccines.gov/images/nvpo-logo.png (expiration not specified)
https://www.vaccines.gov/images/vaccines-logo.png (expiration not specified)
https://www.vaccines.gov/jscripts/aria-menu.js (expiration not specified)
https://www.vaccines.gov/jscripts/billboard.js (expiration not specified)
https://www.vaccines.gov/jscripts/jquery-plugins.js (expiration not specified)
https://www.vaccines.gov/jscripts/jquery.jcarousel.pack.js (expiration not specified)
https://www.vaccines.gov/jscripts/jquery.watermark.js (expiration not specified)
https://www.vaccines.gov/jscripts/main.js (expiration not specified)
https://www.vaccines.gov/jscripts/mp_linkcode.js (expiration not specified)
https://www.vaccines.gov/jscripts/navigation2.js (expiration not specified)
https://www.vaccines.gov/jscripts/outlink.js (expiration not specified)
https://www.vaccines.gov/jscripts/vaccinesmptrans.js (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-JLFR (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-QMFD (15 minutes)
https://www.vaccines.gov/images/feature-image2.jpg (26 minutes)
https://www.vaccines.gov/images/billboard-image.jpg (26.2 minutes)
https://www.vaccines.gov/images/feature-image1.jpg (27.1 minutes)
https://www.vaccines.gov/images/feature-image3.jpg (59.8 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
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)
https://www.vaccines.gov/apps/atc_aria/Menubutton2.js (expiration not specified)
https://www.vaccines.gov/apps/atc_aria/MenubuttonLinks.css (expiration not specified)
https://www.vaccines.gov/apps/atc_aria/PopupMenuLinks.js (expiration not specified)
https://www.vaccines.gov/apps/bower_components/atc-base.css (expiration not specified)
https://www.vaccines.gov/apps/bower_components/atc.min.js (expiration not specified)
https://www.vaccines.gov/apps/datepicker.css (expiration not specified)
https://www.vaccines.gov/apps/widget.js (expiration not specified)
https://www.vaccines.gov/css/main.css (expiration not specified)
https://www.vaccines.gov/css/print.css (expiration not specified)
https://www.vaccines.gov/css/prism.css (expiration not specified)
https://www.vaccines.gov/css/schedule-ff.css (expiration not specified)
https://www.vaccines.gov/images/hhs-logo.png (expiration not specified)
https://www.vaccines.gov/images/nvpo-logo.png (expiration not specified)
https://www.vaccines.gov/images/vaccines-logo.png (expiration not specified)
https://www.vaccines.gov/jscripts/aria-menu.js (expiration not specified)
https://www.vaccines.gov/jscripts/billboard.js (expiration not specified)
https://www.vaccines.gov/jscripts/jquery-plugins.js (expiration not specified)
https://www.vaccines.gov/jscripts/jquery.jcarousel.pack.js (expiration not specified)
https://www.vaccines.gov/jscripts/jquery.watermark.js (expiration not specified)
https://www.vaccines.gov/jscripts/main.js (expiration not specified)
https://www.vaccines.gov/jscripts/mp_linkcode.js (expiration not specified)
https://www.vaccines.gov/jscripts/navigation2.js (expiration not specified)
https://www.vaccines.gov/jscripts/outlink.js (expiration not specified)
https://www.vaccines.gov/jscripts/vaccinesmptrans.js (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-JLFR (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-QMFD (15 minutes)
https://www.vaccines.gov/images/feature-image2.jpg (26 minutes)
https://www.vaccines.gov/images/billboard-image.jpg (26.2 minutes)
https://www.vaccines.gov/images/feature-image1.jpg (27.1 minutes)
https://www.vaccines.gov/images/feature-image3.jpg (59.8 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 18 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
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priority - 1 Minify CSS
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priority - 1 Optimize images
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priority - 0 Minify HTML
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priority - 0 Enable compression
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vaccines.gov Mobile Resources
| Total Resources | 91 |
| Number of Hosts | 24 |
| Static Resources | 60 |
| JavaScript Resources | 44 |
| CSS Resources | 9 |
vaccines.gov Mobile Resource Breakdown
vaccines.gov mobile page usability
Last tested: 2018-11-05
Mobile Usability
Bad
58/100
vaccines.gov Mobile Usability Test Quick Summary
priority - 35 Use 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 - 31 Size 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
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
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The element
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<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 - 10 Configure 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.
Configure a viewport for this page.
priority - 2 Size 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 similar domains
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vaccines.gov Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
vaccines.gov TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.